{"id":15474270830844,"title":"Woom OFF 4 terra coppa","handle":"woom-off-4-terra-coppa","description":"\u003cdiv\u003e  \u003cimg alt=\"Woom brand logo\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0224\/5142\/1256\/files\/woomLogotypeRedRGB_100x100.png?v=1696600063\"\u003e\n\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAge:\u003c\/strong\u003e  6 - 8 yrs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWheel Size:\u003c\/strong\u003e  20\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrame Size: \u003c\/strong\u003e 11.5\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMin Inside Leg: \u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e20\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRider Height: \u003c\/strong\u003e\u003cspan\u003e 118 \u003c\/span\u003e- 130cm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColour:\u003c\/strong\u003e  Terra Coppa\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrame Material:\u003c\/strong\u003e  Aluminium\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Gears:\u003c\/strong\u003e  9\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrake Type:\u003c\/strong\u003e  Hydraulic disc\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWheels:\u003c\/strong\u003e  Full alloy thru-axle (QR front)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTyres:\u003c\/strong\u003e  20\" x 2.25\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e  8.10kg (without pedals); 8.39kg (with pedals)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong style=\"color: green;\"\u003eMake your Woom bike even more special!\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"text-decoration: underline;\"\u003e\u003ca href=\"https:\/\/www.northbikes.co.uk\/collections\/woom-accessories\"\u003e\u003cstrong\u003eClick here to see all Woom accessories\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003c!-- TABS --\u003e\n\u003ch5\u003eDescription\u003c\/h5\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThe next-generation Woom OFF 4 is an ultralight, super-capable 20\" mountain bike with 9 gears and hydraulic disc brakes, designed for children aged 6 years and over.\u003cbr\u003e\u003cbr\u003eThis is the ideal bike to introduce kids to a world of off-road adventure and help them take their bike skills up a gear.  The ergonomic design, child-specific geometry, and premium components provide total control and added safety.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cstyle\u003e.embedtool {position: relative;height: 0;padding-top: 56%;overflow: hidden;max-width: 100%;} .embedtool iframe, .embedtool object, .embedtool embed { position: absolute; top: 0; left: 0; width: 100%; height: 100%; } .embedtool .fluid-vids {position: initial !important}\u003c\/style\u003e\n\u003cdiv class=\"embedtool\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/HZYTDAx0dYM\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg style=\"margin-bottom: 10px; float: none;\" alt=\"Woom OFF AIR 5 superlight frame\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0224\/5142\/1256\/files\/Woom_OFF_AIR_5_16_600x600.jpg?v=1772370239\"\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eSuperlight frame\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Woom OFF superlight aluminium frame has capable off-road geometry with a long wheelbase and slack head angle for improved stability and smooth, responsive handling.  Extra confidence comes from the kink in the top tube, which makes it easy to dismount quickly in any situation.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0224\/5142\/1256\/files\/Woom_OFF_4_600x600.jpg?v=1794417002\" alt=\"Woom OFF 4 lightweight, durable carbon fork\" style=\"margin-bottom: 10px; float: none;\"\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eDurable carbon fork\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA superlight carbon fork which features multi-directional carbon fibres for high torsional stiffness balances minimum weight with maximum stability.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg style=\"margin-bottom: 10px; float: none;\" alt=\"Woom OFF AIR 5 ergonomic contact points\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0224\/5142\/1256\/files\/Woom_OFF_AIR_5_18_600x600.jpg?v=1772370575\"\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eErgonomic contact points\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAn age-appropriate MTB saddle and ergonomically profiled handlebar grips add comfort, while hard-wearing platform pedals with metal pins provide the necessary grip for all-terrain riding.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg style=\"margin-bottom: 10px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0224\/5142\/1256\/files\/Woom_OFF_AIR_5_19_600x600.jpg?v=1772370679\" alt=\"Woom OFF AIR 5 precise shifting with 9-speed SRAM X5 drivetrain\"\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003ePrecise shifting\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA precise, intuitive SRAM X5 drivetrain offers 9 gears and a wide gear range, thanks to the 28-tooth chainring up front and an 11–32 tooth cassette at the rear.  The easy-to-operate trigger shifter works smoothly and reliably, making it easy for children’s thumbs.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg style=\"margin-bottom: 10px; float: none;\" alt=\"Woom OFF AIR 5 Promax hydraulic disc brake with 160mm rotor\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0224\/5142\/1256\/files\/Woom_OFF_AIR_5_20_600x600.jpg?v=1772370822\"\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eReliable disc brakes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eEasy-to-modulate Promax hydraulic disc brakes are teamed with child-specific, reach-adjustable brake levers to provide maximum stopping power and control in every situation, including steep slopes and wet conditions.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0224\/5142\/1256\/files\/Woom_OFF_4_2_600x600.jpg?v=1794418329\" alt=\"Woom OFF 4 grippy tubeless-ready Schwalbe Rocket Ron MTB tyres\" style=\"margin-bottom: 10px; float: none;\"\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eGrippy tubeless-ready MTB tyres\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eHigh-quality Schwalbe mountain bike tyres combine low rolling resistance with superior grip and proven durability.  With Tubeless Easy technology and tubeless-ready rims, it’s a straightforward transition to go tubeless and benefit from added comfort, grip and puncture protection.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg alt=\"Woom OFF AIR 5 lightweight forged aluminium flip-flop stem\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0224\/5142\/1256\/files\/Woom_OFF_AIR_5_22_600x600.jpg?v=1772371163\" style=\"margin-bottom: 10px; float: none;\"\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eLightweight flip-flop stem\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eSpecially developed from forged aluminium, this stem pairs the ultimate stiffness with the lowest possible weight.  Thanks to its flip-flop design, there’s the option to raise the height of the bars simply by inverting it.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch5\u003eSpecification\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrame:\u003c\/strong\u003e\u003cspan\u003e Aluminium alloy \/ AL 6061 series \/ Butted hydroformed profile tubes\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFork:\u003c\/strong\u003e\u003cspan\u003e Superlight carbon \/ Multi-directional carbon fibres for high torsional stiffness \/ 100x15mm thru-axle\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeadset:\u003c\/strong\u003e\u003cspan\u003e Fully integrated threadless 1 1\/8\" alloy A-head \/ Sealed industrial-grade bearings\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShifter:\u003c\/strong\u003e\u003cspan\u003e SRAM X5 trigger shifter \/ 1x9-speed\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRear Derailleur:\u003c\/strong\u003e\u003cspan\u003e SRAM X5\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFreewheel:\u003c\/strong\u003e\u003cspan\u003e Cassette \/ 11-32T \/ 9-speed\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChain:\u003c\/strong\u003e\u003cspan\u003e KMC\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChainset:\u003c\/strong\u003e\u003cspan\u003e Woom 28T narrow-wide chainring \/ Woom forged 110mm alloy crank arms\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChainguard: \u003c\/strong\u003e\u003cspan\u003eSingle-sided aluminium\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePedals:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eWoom large platform \/ Fibre-reinforced nylon with metal pins\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBottom Bracket:\u003c\/strong\u003e\u003cspan\u003e 3-piece crank system \/ square taper Cr-Mo axle \/ Sealed industrial-grade ball bearings\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRims:\u003c\/strong\u003e\u003cspan\u003e Alexrims superlight aluminium \/ Tubeless-ready \/ 20-hole\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFront Hub:\u003c\/strong\u003e\u003cspan\u003e Aluminium \/ Quick-release \/ 100x15mm thru-axle disc hub \/ Sealed industrial-grade bearings \/ 20-hole, 6-bolt\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRear Hub:\u003c\/strong\u003e\u003cspan\u003e Aluminium \/ 135x12mm thru-axle disc hub \/ Sealed industrial-grade bearings \/ 20-hole, 6-bolt\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpokes:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDouble-crossed \/ aluminium nipples\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTyres: \u003c\/strong\u003eSchwalbe Rocket Ron \/ 20\" x 2.25\" \/ ADDIX Speed rubber compound and Tubeless Easy technology\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFront Brake:\u003c\/strong\u003e\u003cspan\u003e Promax hydraulic disc \/ 140mm rotor\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRear Brake:\u003c\/strong\u003e\u003cspan\u003e Promax hydraulic disc \/ 140mm rotor\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrake Levers:\u003c\/strong\u003e\u003cspan\u003e Alloy ergonomic with adjustable reach\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHandlebar:\u003c\/strong\u003e\u003cspan\u003e Aluminium with tapered ends \/ 570mm wide \/ 20mm rise\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrips:\u003c\/strong\u003e\u003cspan\u003e Ultra-comfortable 100% silicone \/ Reinforced contact surface \/ Clamped design\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStem:\u003c\/strong\u003e\u003cspan\u003e Forged aluminium A-head \/ CNC machined \/ 2-clamp design \/ 50mm extension \/ +\/-15° flip-flop design to adjust handlebar height\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSaddle:\u003c\/strong\u003e\u003cspan\u003e Ergonomic MTB-specific \/ Side protection\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeatpost:\u003c\/strong\u003e\u003cspan\u003e Anodised alloy micro-adjust \/ Quick-release \/ Insertion marks \/ 27.2mm diameter \/ 220mm length\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- \/TABS --\u003e","published_at":"2026-11-12T10:33:50+00:00","created_at":"2026-11-12T10:15:48+00:00","vendor":"Woom","type":"BIKES","tags":["Age Group_6–9 years","Bike Type_Kids' Bikes","Brake Type_Hydraulic Disc","Brand_Woom","Colour_Copper","Frame Material_Aluminium","Frame Size_11.5\"","Model Year_2026","Number of Gears_9","Suspension Type_Rigid","Weight_8.0 - 8.5kg","Wheel Size_20\""],"price":76500,"price_min":76500,"price_max":76500,"available":true,"price_varies":false,"compare_at_price":85500,"compare_at_price_min":85500,"compare_at_price_max":85500,"compare_at_price_varies":false,"variants":[{"id":68125329129724,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"100006-0063-5001","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Woom OFF 4 terra coppa","public_title":null,"options":["Default Title"],"price":76500,"weight":10000,"compare_at_price":85500,"inventory_management":"shopify","barcode":"9120083727043","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}],"images":["\/\/www.northbikes.co.uk\/cdn\/shop\/files\/WoomOFF4copper3.jpg?v=1794478652","\/\/www.northbikes.co.uk\/cdn\/shop\/files\/WoomOFF4copper1.jpg?v=1794478655","\/\/www.northbikes.co.uk\/cdn\/shop\/files\/WoomOFF4copper2.jpg?v=1794478659","\/\/www.northbikes.co.uk\/cdn\/shop\/files\/WoomOFF4copper4.jpg?v=1794478662","\/\/www.northbikes.co.uk\/cdn\/shop\/files\/WoomOFF4copper5.jpg?v=1794478665","\/\/www.northbikes.co.uk\/cdn\/shop\/files\/WoomOFF4copper6.jpg?v=1794478669","\/\/www.northbikes.co.uk\/cdn\/shop\/files\/WoomOFF4copper7.jpg?v=1794478671","\/\/www.northbikes.co.uk\/cdn\/shop\/files\/WoomOFF4copper8.jpg?v=1794478676","\/\/www.northbikes.co.uk\/cdn\/shop\/files\/WoomOFF4copper9.jpg?v=1794478680","\/\/www.northbikes.co.uk\/cdn\/shop\/files\/WoomOFF4copper10.jpg?v=1794478683","\/\/www.northbikes.co.uk\/cdn\/shop\/files\/WoomOFF4copper12.jpg?v=1794478686","\/\/www.northbikes.co.uk\/cdn\/shop\/files\/WoomOFF4copper13.jpg?v=1794478689","\/\/www.northbikes.co.uk\/cdn\/shop\/files\/HighRes-woom_mood_MeanderTheWorld_10_82cebab9-6aba-485d-807a-7f0655a42627.jpg?v=1794480240","\/\/www.northbikes.co.uk\/cdn\/shop\/files\/WoomOFF41.jpg?v=1794477194","\/\/www.northbikes.co.uk\/cdn\/shop\/files\/WoomOFF42.jpg?v=1794477196"],"featured_image":"\/\/www.northbikes.co.uk\/cdn\/shop\/files\/WoomOFF4copper3.jpg?v=1794478652","options":["Title"],"media":[{"alt":"Woom 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adjustment","id":46743989027068,"position":7,"preview_image":{"aspect_ratio":1.501,"height":1279,"width":1920,"src":"\/\/www.northbikes.co.uk\/cdn\/shop\/files\/WoomOFF4copper7.jpg?v=1794478671"},"aspect_ratio":1.501,"height":1279,"media_type":"image","src":"\/\/www.northbikes.co.uk\/cdn\/shop\/files\/WoomOFF4copper7.jpg?v=1794478671","width":1920},{"alt":"Woom OFF 4 ergonomic quick-release saddle","id":46743992238332,"position":8,"preview_image":{"aspect_ratio":1.501,"height":1279,"width":1920,"src":"\/\/www.northbikes.co.uk\/cdn\/shop\/files\/WoomOFF4copper8.jpg?v=1794478676"},"aspect_ratio":1.501,"height":1279,"media_type":"image","src":"\/\/www.northbikes.co.uk\/cdn\/shop\/files\/WoomOFF4copper8.jpg?v=1794478676","width":1920},{"alt":"Woom OFF 4 Promax hydraulic disc brake with 140m 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grips","id":46744000954620,"position":11,"preview_image":{"aspect_ratio":1.501,"height":1279,"width":1920,"src":"\/\/www.northbikes.co.uk\/cdn\/shop\/files\/WoomOFF4copper12.jpg?v=1794478686"},"aspect_ratio":1.501,"height":1279,"media_type":"image","src":"\/\/www.northbikes.co.uk\/cdn\/shop\/files\/WoomOFF4copper12.jpg?v=1794478686","width":1920},{"alt":"Woom OFF 4 tapered handlebars with child-specific grips","id":46744003182844,"position":12,"preview_image":{"aspect_ratio":1.501,"height":1279,"width":1920,"src":"\/\/www.northbikes.co.uk\/cdn\/shop\/files\/WoomOFF4copper13.jpg?v=1794478689"},"aspect_ratio":1.501,"height":1279,"media_type":"image","src":"\/\/www.northbikes.co.uk\/cdn\/shop\/files\/WoomOFF4copper13.jpg?v=1794478689","width":1920},{"alt":"A young cyclist pushes his Woom OFF 4 through shallow water during his outdoor adventures","id":46744473207036,"position":13,"preview_image":{"aspect_ratio":1.5,"height":1400,"width":2100,"src":"\/\/www.northbikes.co.uk\/cdn\/shop\/files\/HighRes-woom_mood_MeanderTheWorld_10_82cebab9-6aba-485d-807a-7f0655a42627.jpg?v=1794480240"},"aspect_ratio":1.5,"height":1400,"media_type":"image","src":"\/\/www.northbikes.co.uk\/cdn\/shop\/files\/HighRes-woom_mood_MeanderTheWorld_10_82cebab9-6aba-485d-807a-7f0655a42627.jpg?v=1794480240","width":2100},{"alt":"Woom OFF 4 frame geometry information","id":46743466246396,"position":14,"preview_image":{"aspect_ratio":1.919,"height":1240,"width":2380,"src":"\/\/www.northbikes.co.uk\/cdn\/shop\/files\/WoomOFF41.jpg?v=1794477194"},"aspect_ratio":1.919,"height":1240,"media_type":"image","src":"\/\/www.northbikes.co.uk\/cdn\/shop\/files\/WoomOFF41.jpg?v=1794477194","width":2380},{"alt":"Woom OFF 4 frame geometry information","id":46743467098364,"position":15,"preview_image":{"aspect_ratio":1.919,"height":1240,"width":2380,"src":"\/\/www.northbikes.co.uk\/cdn\/shop\/files\/WoomOFF42.jpg?v=1794477196"},"aspect_ratio":1.919,"height":1240,"media_type":"image","src":"\/\/www.northbikes.co.uk\/cdn\/shop\/files\/WoomOFF42.jpg?v=1794477196","width":2380}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cdiv\u003e  \u003cimg alt=\"Woom brand logo\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0224\/5142\/1256\/files\/woomLogotypeRedRGB_100x100.png?v=1696600063\"\u003e\n\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAge:\u003c\/strong\u003e  6 - 8 yrs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWheel Size:\u003c\/strong\u003e  20\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrame Size: \u003c\/strong\u003e 11.5\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMin Inside Leg: \u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e20\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRider Height: \u003c\/strong\u003e\u003cspan\u003e 118 \u003c\/span\u003e- 130cm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColour:\u003c\/strong\u003e  Terra Coppa\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrame Material:\u003c\/strong\u003e  Aluminium\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Gears:\u003c\/strong\u003e  9\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrake Type:\u003c\/strong\u003e  Hydraulic disc\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWheels:\u003c\/strong\u003e  Full alloy thru-axle (QR front)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTyres:\u003c\/strong\u003e  20\" x 2.25\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e  8.10kg (without pedals); 8.39kg (with pedals)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong style=\"color: green;\"\u003eMake your Woom bike even more special!\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"text-decoration: underline;\"\u003e\u003ca href=\"https:\/\/www.northbikes.co.uk\/collections\/woom-accessories\"\u003e\u003cstrong\u003eClick here to see all Woom accessories\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003c!-- TABS --\u003e\n\u003ch5\u003eDescription\u003c\/h5\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThe next-generation Woom OFF 4 is an ultralight, super-capable 20\" mountain bike with 9 gears and hydraulic disc brakes, designed for children aged 6 years and over.\u003cbr\u003e\u003cbr\u003eThis is the ideal bike to introduce kids to a world of off-road adventure and help them take their bike skills up a gear.  The ergonomic design, child-specific geometry, and premium components provide total control and added safety.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cstyle\u003e.embedtool {position: relative;height: 0;padding-top: 56%;overflow: hidden;max-width: 100%;} .embedtool iframe, .embedtool object, .embedtool embed { position: absolute; top: 0; left: 0; width: 100%; height: 100%; } .embedtool .fluid-vids {position: initial !important}\u003c\/style\u003e\n\u003cdiv class=\"embedtool\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/HZYTDAx0dYM\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg style=\"margin-bottom: 10px; float: none;\" alt=\"Woom OFF AIR 5 superlight frame\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0224\/5142\/1256\/files\/Woom_OFF_AIR_5_16_600x600.jpg?v=1772370239\"\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eSuperlight frame\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Woom OFF superlight aluminium frame has capable off-road geometry with a long wheelbase and slack head angle for improved stability and smooth, responsive handling.  Extra confidence comes from the kink in the top tube, which makes it easy to dismount quickly in any situation.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0224\/5142\/1256\/files\/Woom_OFF_4_600x600.jpg?v=1794417002\" alt=\"Woom OFF 4 lightweight, durable carbon fork\" style=\"margin-bottom: 10px; float: none;\"\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eDurable carbon fork\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA superlight carbon fork which features multi-directional carbon fibres for high torsional stiffness balances minimum weight with maximum stability.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg style=\"margin-bottom: 10px; float: none;\" alt=\"Woom OFF AIR 5 ergonomic contact points\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0224\/5142\/1256\/files\/Woom_OFF_AIR_5_18_600x600.jpg?v=1772370575\"\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eErgonomic contact points\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAn age-appropriate MTB saddle and ergonomically profiled handlebar grips add comfort, while hard-wearing platform pedals with metal pins provide the necessary grip for all-terrain riding.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg style=\"margin-bottom: 10px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0224\/5142\/1256\/files\/Woom_OFF_AIR_5_19_600x600.jpg?v=1772370679\" alt=\"Woom OFF AIR 5 precise shifting with 9-speed SRAM X5 drivetrain\"\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003ePrecise shifting\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA precise, intuitive SRAM X5 drivetrain offers 9 gears and a wide gear range, thanks to the 28-tooth chainring up front and an 11–32 tooth cassette at the rear.  The easy-to-operate trigger shifter works smoothly and reliably, making it easy for children’s thumbs.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg style=\"margin-bottom: 10px; float: none;\" alt=\"Woom OFF AIR 5 Promax hydraulic disc brake with 160mm rotor\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0224\/5142\/1256\/files\/Woom_OFF_AIR_5_20_600x600.jpg?v=1772370822\"\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eReliable disc brakes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eEasy-to-modulate Promax hydraulic disc brakes are teamed with child-specific, reach-adjustable brake levers to provide maximum stopping power and control in every situation, including steep slopes and wet conditions.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0224\/5142\/1256\/files\/Woom_OFF_4_2_600x600.jpg?v=1794418329\" alt=\"Woom OFF 4 grippy tubeless-ready Schwalbe Rocket Ron MTB tyres\" style=\"margin-bottom: 10px; float: none;\"\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eGrippy tubeless-ready MTB tyres\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eHigh-quality Schwalbe mountain bike tyres combine low rolling resistance with superior grip and proven durability.  With Tubeless Easy technology and tubeless-ready rims, it’s a straightforward transition to go tubeless and benefit from added comfort, grip and puncture protection.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg alt=\"Woom OFF AIR 5 lightweight forged aluminium flip-flop stem\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0224\/5142\/1256\/files\/Woom_OFF_AIR_5_22_600x600.jpg?v=1772371163\" style=\"margin-bottom: 10px; float: none;\"\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eLightweight flip-flop stem\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eSpecially developed from forged aluminium, this stem pairs the ultimate stiffness with the lowest possible weight.  Thanks to its flip-flop design, there’s the option to raise the height of the bars simply by inverting it.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch5\u003eSpecification\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrame:\u003c\/strong\u003e\u003cspan\u003e Aluminium alloy \/ AL 6061 series \/ Butted hydroformed profile tubes\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFork:\u003c\/strong\u003e\u003cspan\u003e Superlight carbon \/ Multi-directional carbon fibres for high torsional stiffness \/ 100x15mm thru-axle\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeadset:\u003c\/strong\u003e\u003cspan\u003e Fully integrated threadless 1 1\/8\" alloy A-head \/ Sealed industrial-grade bearings\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShifter:\u003c\/strong\u003e\u003cspan\u003e SRAM X5 trigger shifter \/ 1x9-speed\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRear Derailleur:\u003c\/strong\u003e\u003cspan\u003e SRAM X5\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFreewheel:\u003c\/strong\u003e\u003cspan\u003e Cassette \/ 11-32T \/ 9-speed\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChain:\u003c\/strong\u003e\u003cspan\u003e KMC\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChainset:\u003c\/strong\u003e\u003cspan\u003e Woom 28T narrow-wide chainring \/ Woom forged 110mm alloy crank arms\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChainguard: \u003c\/strong\u003e\u003cspan\u003eSingle-sided aluminium\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePedals:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eWoom large platform \/ Fibre-reinforced nylon with metal pins\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBottom Bracket:\u003c\/strong\u003e\u003cspan\u003e 3-piece crank system \/ square taper Cr-Mo axle \/ Sealed industrial-grade ball bearings\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRims:\u003c\/strong\u003e\u003cspan\u003e Alexrims superlight aluminium \/ Tubeless-ready \/ 20-hole\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFront Hub:\u003c\/strong\u003e\u003cspan\u003e Aluminium \/ Quick-release \/ 100x15mm thru-axle disc hub \/ Sealed industrial-grade bearings \/ 20-hole, 6-bolt\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRear Hub:\u003c\/strong\u003e\u003cspan\u003e Aluminium \/ 135x12mm thru-axle disc hub \/ Sealed industrial-grade bearings \/ 20-hole, 6-bolt\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpokes:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDouble-crossed \/ aluminium nipples\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTyres: \u003c\/strong\u003eSchwalbe Rocket Ron \/ 20\" x 2.25\" \/ ADDIX Speed rubber compound and Tubeless Easy technology\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFront Brake:\u003c\/strong\u003e\u003cspan\u003e Promax hydraulic disc \/ 140mm rotor\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRear Brake:\u003c\/strong\u003e\u003cspan\u003e Promax hydraulic disc \/ 140mm rotor\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrake Levers:\u003c\/strong\u003e\u003cspan\u003e Alloy ergonomic with adjustable reach\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHandlebar:\u003c\/strong\u003e\u003cspan\u003e Aluminium with tapered ends \/ 570mm wide \/ 20mm rise\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrips:\u003c\/strong\u003e\u003cspan\u003e Ultra-comfortable 100% silicone \/ Reinforced contact surface \/ Clamped design\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStem:\u003c\/strong\u003e\u003cspan\u003e Forged aluminium A-head \/ CNC machined \/ 2-clamp design \/ 50mm extension \/ +\/-15° flip-flop design to adjust handlebar height\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSaddle:\u003c\/strong\u003e\u003cspan\u003e Ergonomic MTB-specific \/ Side protection\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeatpost:\u003c\/strong\u003e\u003cspan\u003e Anodised alloy micro-adjust \/ Quick-release \/ Insertion marks \/ 27.2mm diameter \/ 220mm length\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- \/TABS --\u003e"}