🚚 Free delivery to most of mainland UK (£4.99 for orders under £30)
{"id":7548405121276,"title":"Frog 53 orange","handle":"frog-53-orange","description":"\u003cdiv\u003e \u003cimg data-mce-fragment=\"1\" alt=\"Frog brand logo\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0224\/5142\/1256\/files\/Frog_green_black_horizontal_41cdb453-14c7-4572-8a9c-c2e08f898253_100x100.png?v=1638004433\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0224\/5142\/1256\/files\/Frog_green_black_horizontal_41cdb453-14c7-4572-8a9c-c2e08f898253_100x100.png?v=1638004433\"\u003e\n\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGender: \u003c\/strong\u003e\u003cspan\u003e Unisex\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAge:\u003c\/strong\u003e  5 - 7 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\u003cspan\u003e 11\u003c\/span\u003e\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMin Inside Leg: \u003c\/strong\u003e\u003cspan\u003e 20\u003c\/span\u003e\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRider Height: \u003c\/strong\u003e\u003cspan\u003e 115 \u003c\/span\u003e- 130cm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColour:\u003c\/strong\u003e  Orange\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  8\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrake Type:\u003c\/strong\u003e  V-type\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWheels:\u003c\/strong\u003e  Full alloy QR\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTyres:\u003c\/strong\u003e  20\" x 1.50\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e  8.15kg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel Year: \u003c\/strong\u003e 2023\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- TABS --\u003e\n\u003ch5\u003eDescription\u003c\/h5\u003e\n\u003cbr\u003e\n\u003cp\u003eThe Frog 53 20\" wheel kids’ hybrid bike is the fourth bike in Frog's new and improved frame range that has been carefully designed to help maximise the lifetime of the bike for a growing child.  It is the ideal multi-purpose bike for 5 to 7-year-olds with a recommended inside leg of 50cm to 65cm.\u003cbr\u003e\u003cbr\u003eThe handlebars can be lowered or raised within a range of 40mm and adjusting the seat height is easy to do at home with the quick-release system.  This means a Frog bike will grow with your child making it a great investment.\u003cbr\u003e\u003cbr\u003eThe Frog 53 also offers a lower bottom bracket position to ensure a safer riding position with feet closer to the ground, whilst allowing for a greater leg-length range to be accommodated.  An additional 10mm spacer is placed above the handlebar stem to give the option to raise the handlebars higher as your child grows.\u003cbr\u003e\u003cbr\u003eDesigned and built in Great Britain, Frog hybrid bikes are perfect for roads, pavements, towpaths and forest trails.  The Frog 53 comes with mudguards as standard and has the option to attach a pannier rack to the frame, for ease of transporting school books and sports kits.\u003cbr\u003e\u003cbr\u003eFrog bikes inspire children to ride.  From their lightweight child-specific aluminium frame that is easy to handle and manoeuvre, to the brakes that are specifically designed for small hands to grab, all this results in a confident bike rider who will jump at every opportunity to get out on their bike exploring!\u003cbr\u003e\u003cbr\u003eFrogFitTechnology® youth-specific 8-speed gear shifter with short lever travel and ultraslick cabling make changing gears and undulating rides a breeze.  In addition, patented Frog cranks maintain a low Q-Factor (the distance between the pedals) for easier pedalling.  A reduced distance between the pedals allows for maximum leverage on the pedals increasing efficiency.\u003cbr\u003e\u003cbr\u003eFrog is so proud and confident of the quality of their bikes that they now offer a free 10-year warranty on the frame and forks.\u003c\/p\u003e\n\u003cbr\u003e\n\u003ch5\u003eSpecification\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrame:\u003c\/strong\u003e\u003cspan\u003e Aluminium alloy \/ T6 6061 series heat-treated\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFork:\u003c\/strong\u003e\u003cspan\u003e Aluminium alloy \/ T6 6061 series heat-treated \/ Curved \u0026amp; tapered leg\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeadset:\u003c\/strong\u003e\u003cspan\u003e \u003cmeta charset=\"utf-8\"\u003eNeco 1 ⅛\" semi-integrated threadless alloy A-head \/ Frog Bikes top cap\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShifter:\u003c\/strong\u003e\u003cspan\u003e FrogFitTechnology®️ youth-specific trigger shift \/ 1x8 speed\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRear Derailleur:\u003c\/strong\u003e\u003cspan\u003e Shimano Altus RD-M310\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFreewheel:\u003c\/strong\u003e Shimano cassette \/ 11-32T \/ 8 speed\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 \u003cmeta charset=\"utf-8\"\u003eFrog Bikes patented \/ 32T chainring \/ 114mm alloy crank arms\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChainguard: \u003c\/strong\u003e\u003cspan\u003eDouble-sided\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePedals:\u003c\/strong\u003e\u003cspan\u003e \u003cmeta charset=\"utf-8\"\u003eFrog Bikes eco-friendly rice husk \u0026amp; plastic composite\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBottom Bracket:\u003c\/strong\u003e\u003cspan\u003e \u003cmeta charset=\"utf-8\"\u003eThun Shorty-ML-SL \/ Square taper \/ Sealed cartridge\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRims:\u003c\/strong\u003e\u003cspan\u003e Double-wall alloy \u003c\/span\u003e\/ CNC braking surfaces \/ 20H\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFront Hub:\u003c\/strong\u003e\u003cspan\u003e Quando alloy\u003c\/span\u003e \/ Quick-release \/ 20H\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRear Hub:\u003c\/strong\u003e\u003cspan\u003e Quando alloy \/ Quick-release \/ Shimano freehub body \/ 20H\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpokes:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSteel 14G\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTyres: \u003c\/strong\u003e\u003cspan data-mce-fragment=\"1\"\u003eKenda K1047 hybrid \/ 20\" x 1.50\" \/ blac\u003c\/span\u003ek\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFront Brake:\u003c\/strong\u003e\u003cspan\u003e Tektro 836AL \/ Alloy linear pull V-type\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRear Brake:\u003c\/strong\u003e\u003cspan\u003e Tektro 836AL \/ Alloy linear pull V-type\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrake Levers:\u003c\/strong\u003e\u003cspan\u003e Tektro JL510 alloy \/ Junior specific with reach adjust\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHandlebar:\u003c\/strong\u003e\u003cspan\u003e Alloy flat bar \/ 460mm wide\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrips:\u003c\/strong\u003e\u003cspan\u003e \u003cmeta charset=\"utf-8\"\u003eFrog Bikes specific \/ Lock-on slim grips\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStem:\u003c\/strong\u003e\u003cspan\u003e \u003cmeta charset=\"utf-8\"\u003eAlloy A-head \/ 38mm extension \/ 4 bolt clamp\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSaddle:\u003c\/strong\u003e\u003cspan\u003e \u003cmeta charset=\"utf-8\"\u003eFrog Bikes child-specific \/ steel rails\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeatpost:\u003c\/strong\u003e\u003cspan\u003e Alloy micro-adjust \/ Quick-release\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded Extras:\u003c\/strong\u003e\u003cspan\u003e \u003cmeta charset=\"utf-8\"\u003eFull-length mudguards, bell, paint plasters, frame protector patches\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- \/TABS --\u003e","published_at":"2022-01-25T16:46:25+00:00","created_at":"2022-01-25T16:43:18+00:00","vendor":"Frog","type":"BIKES","tags":["Age Group_5–8 years","Bike Type_Kids' Bikes","Brake Type_V type","Brand_Frog","Colour_Orange","Frame Material_Aluminium","Frame Size_11\"","Gender_Boys","Gender_Girls","Gender_Unisex","Model Year_2023","Number of Gears_8","Suspension Type_Rigid","Wheel Size_20\""],"price":39900,"price_min":39900,"price_max":39900,"available":true,"price_varies":false,"compare_at_price":42500,"compare_at_price_min":42500,"compare_at_price_max":42500,"compare_at_price_varies":false,"variants":[{"id":42472041087228,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"L-FH53-ORA","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Frog 53 orange","public_title":null,"options":["Default Title"],"price":39900,"weight":10000,"compare_at_price":42500,"inventory_management":"shopify","barcode":"5060488651946","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/www.northbikes.co.uk\/cdn\/shop\/products\/53orange.jpg?v=1643129073","\/\/www.northbikes.co.uk\/cdn\/shop\/products\/53geometry_3d99b622-1b81-41cb-93a2-52d07f3fdb06.jpg?v=1643129073"],"featured_image":"\/\/www.northbikes.co.uk\/cdn\/shop\/products\/53orange.jpg?v=1643129073","options":["Title"],"media":[{"alt":"Frog 53 orange 20 inch wheel 8 speed lightweight hybrid mountain bike.","id":29221697585404,"position":1,"preview_image":{"aspect_ratio":1.739,"height":1385,"width":2408,"src":"\/\/www.northbikes.co.uk\/cdn\/shop\/products\/53orange.jpg?v=1643129073"},"aspect_ratio":1.739,"height":1385,"media_type":"image","src":"\/\/www.northbikes.co.uk\/cdn\/shop\/products\/53orange.jpg?v=1643129073","width":2408},{"alt":"Frog 53 frame geometry information.","id":29221692375292,"position":2,"preview_image":{"aspect_ratio":1.345,"height":1688,"width":2270,"src":"\/\/www.northbikes.co.uk\/cdn\/shop\/products\/53geometry_3d99b622-1b81-41cb-93a2-52d07f3fdb06.jpg?v=1643129073"},"aspect_ratio":1.345,"height":1688,"media_type":"image","src":"\/\/www.northbikes.co.uk\/cdn\/shop\/products\/53geometry_3d99b622-1b81-41cb-93a2-52d07f3fdb06.jpg?v=1643129073","width":2270}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cdiv\u003e \u003cimg data-mce-fragment=\"1\" alt=\"Frog brand logo\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0224\/5142\/1256\/files\/Frog_green_black_horizontal_41cdb453-14c7-4572-8a9c-c2e08f898253_100x100.png?v=1638004433\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0224\/5142\/1256\/files\/Frog_green_black_horizontal_41cdb453-14c7-4572-8a9c-c2e08f898253_100x100.png?v=1638004433\"\u003e\n\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGender: \u003c\/strong\u003e\u003cspan\u003e Unisex\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAge:\u003c\/strong\u003e  5 - 7 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\u003cspan\u003e 11\u003c\/span\u003e\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMin Inside Leg: \u003c\/strong\u003e\u003cspan\u003e 20\u003c\/span\u003e\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRider Height: \u003c\/strong\u003e\u003cspan\u003e 115 \u003c\/span\u003e- 130cm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColour:\u003c\/strong\u003e  Orange\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  8\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrake Type:\u003c\/strong\u003e  V-type\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWheels:\u003c\/strong\u003e  Full alloy QR\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTyres:\u003c\/strong\u003e  20\" x 1.50\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e  8.15kg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel Year: \u003c\/strong\u003e 2023\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- TABS --\u003e\n\u003ch5\u003eDescription\u003c\/h5\u003e\n\u003cbr\u003e\n\u003cp\u003eThe Frog 53 20\" wheel kids’ hybrid bike is the fourth bike in Frog's new and improved frame range that has been carefully designed to help maximise the lifetime of the bike for a growing child.  It is the ideal multi-purpose bike for 5 to 7-year-olds with a recommended inside leg of 50cm to 65cm.\u003cbr\u003e\u003cbr\u003eThe handlebars can be lowered or raised within a range of 40mm and adjusting the seat height is easy to do at home with the quick-release system.  This means a Frog bike will grow with your child making it a great investment.\u003cbr\u003e\u003cbr\u003eThe Frog 53 also offers a lower bottom bracket position to ensure a safer riding position with feet closer to the ground, whilst allowing for a greater leg-length range to be accommodated.  An additional 10mm spacer is placed above the handlebar stem to give the option to raise the handlebars higher as your child grows.\u003cbr\u003e\u003cbr\u003eDesigned and built in Great Britain, Frog hybrid bikes are perfect for roads, pavements, towpaths and forest trails.  The Frog 53 comes with mudguards as standard and has the option to attach a pannier rack to the frame, for ease of transporting school books and sports kits.\u003cbr\u003e\u003cbr\u003eFrog bikes inspire children to ride.  From their lightweight child-specific aluminium frame that is easy to handle and manoeuvre, to the brakes that are specifically designed for small hands to grab, all this results in a confident bike rider who will jump at every opportunity to get out on their bike exploring!\u003cbr\u003e\u003cbr\u003eFrogFitTechnology® youth-specific 8-speed gear shifter with short lever travel and ultraslick cabling make changing gears and undulating rides a breeze.  In addition, patented Frog cranks maintain a low Q-Factor (the distance between the pedals) for easier pedalling.  A reduced distance between the pedals allows for maximum leverage on the pedals increasing efficiency.\u003cbr\u003e\u003cbr\u003eFrog is so proud and confident of the quality of their bikes that they now offer a free 10-year warranty on the frame and forks.\u003c\/p\u003e\n\u003cbr\u003e\n\u003ch5\u003eSpecification\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrame:\u003c\/strong\u003e\u003cspan\u003e Aluminium alloy \/ T6 6061 series heat-treated\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFork:\u003c\/strong\u003e\u003cspan\u003e Aluminium alloy \/ T6 6061 series heat-treated \/ Curved \u0026amp; tapered leg\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeadset:\u003c\/strong\u003e\u003cspan\u003e \u003cmeta charset=\"utf-8\"\u003eNeco 1 ⅛\" semi-integrated threadless alloy A-head \/ Frog Bikes top cap\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShifter:\u003c\/strong\u003e\u003cspan\u003e FrogFitTechnology®️ youth-specific trigger shift \/ 1x8 speed\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRear Derailleur:\u003c\/strong\u003e\u003cspan\u003e Shimano Altus RD-M310\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFreewheel:\u003c\/strong\u003e Shimano cassette \/ 11-32T \/ 8 speed\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 \u003cmeta charset=\"utf-8\"\u003eFrog Bikes patented \/ 32T chainring \/ 114mm alloy crank arms\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChainguard: \u003c\/strong\u003e\u003cspan\u003eDouble-sided\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePedals:\u003c\/strong\u003e\u003cspan\u003e \u003cmeta charset=\"utf-8\"\u003eFrog Bikes eco-friendly rice husk \u0026amp; plastic composite\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBottom Bracket:\u003c\/strong\u003e\u003cspan\u003e \u003cmeta charset=\"utf-8\"\u003eThun Shorty-ML-SL \/ Square taper \/ Sealed cartridge\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRims:\u003c\/strong\u003e\u003cspan\u003e Double-wall alloy \u003c\/span\u003e\/ CNC braking surfaces \/ 20H\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFront Hub:\u003c\/strong\u003e\u003cspan\u003e Quando alloy\u003c\/span\u003e \/ Quick-release \/ 20H\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRear Hub:\u003c\/strong\u003e\u003cspan\u003e Quando alloy \/ Quick-release \/ Shimano freehub body \/ 20H\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpokes:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSteel 14G\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTyres: \u003c\/strong\u003e\u003cspan data-mce-fragment=\"1\"\u003eKenda K1047 hybrid \/ 20\" x 1.50\" \/ blac\u003c\/span\u003ek\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFront Brake:\u003c\/strong\u003e\u003cspan\u003e Tektro 836AL \/ Alloy linear pull V-type\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRear Brake:\u003c\/strong\u003e\u003cspan\u003e Tektro 836AL \/ Alloy linear pull V-type\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrake Levers:\u003c\/strong\u003e\u003cspan\u003e Tektro JL510 alloy \/ Junior specific with reach adjust\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHandlebar:\u003c\/strong\u003e\u003cspan\u003e Alloy flat bar \/ 460mm wide\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrips:\u003c\/strong\u003e\u003cspan\u003e \u003cmeta charset=\"utf-8\"\u003eFrog Bikes specific \/ Lock-on slim grips\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStem:\u003c\/strong\u003e\u003cspan\u003e \u003cmeta charset=\"utf-8\"\u003eAlloy A-head \/ 38mm extension \/ 4 bolt clamp\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSaddle:\u003c\/strong\u003e\u003cspan\u003e \u003cmeta charset=\"utf-8\"\u003eFrog Bikes child-specific \/ steel rails\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeatpost:\u003c\/strong\u003e\u003cspan\u003e Alloy micro-adjust \/ Quick-release\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded Extras:\u003c\/strong\u003e\u003cspan\u003e \u003cmeta charset=\"utf-8\"\u003eFull-length mudguards, bell, paint plasters, frame protector patches\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- \/TABS --\u003e"}
 Frog brand logo
  • Gender:  Unisex
  • Age:  5 - 7 yrs
  • Wheel Size:  20"
  • Frame Size:  11"
  • Min Inside Leg:  20"
  • Rider Height:  115 - 130cm
  • Colour:  Orange
  • Frame Material:  Aluminium
  • Number of Gears:  8
  • Brake Type:  V-type
  • Wheels:  Full alloy QR
  • Tyres:  20" x 1.50"
  • Weight:  8.15kg
  • Model Year:  2023
£399.00 £425.00
Maximum quantity available reached.

The Frog 53 20" wheel kids’ hybrid bike is the fourth bike in Frog's new and improved frame range that has been carefully designed to help maximise the lifetime of the bike for a growing child.  It is the ideal multi-purpose bike for 5 to 7-year-olds with a recommended inside leg of 50cm to 65cm.

The handlebars can be lowered or raised within a range of 40mm and adjusting the seat height is easy to do at home with the quick-release system.  This means a Frog bike will grow with your child making it a great investment.

The Frog 53 also offers a lower bottom bracket position to ensure a safer riding position with feet closer to the ground, whilst allowing for a greater leg-length range to be accommodated.  An additional 10mm spacer is placed above the handlebar stem to give the option to raise the handlebars higher as your child grows.

Designed and built in Great Britain, Frog hybrid bikes are perfect for roads, pavements, towpaths and forest trails.  The Frog 53 comes with mudguards as standard and has the option to attach a pannier rack to the frame, for ease of transporting school books and sports kits.

Frog bikes inspire children to ride.  From their lightweight child-specific aluminium frame that is easy to handle and manoeuvre, to the brakes that are specifically designed for small hands to grab, all this results in a confident bike rider who will jump at every opportunity to get out on their bike exploring!

FrogFitTechnology® youth-specific 8-speed gear shifter with short lever travel and ultraslick cabling make changing gears and undulating rides a breeze.  In addition, patented Frog cranks maintain a low Q-Factor (the distance between the pedals) for easier pedalling.  A reduced distance between the pedals allows for maximum leverage on the pedals increasing efficiency.

Frog is so proud and confident of the quality of their bikes that they now offer a free 10-year warranty on the frame and forks.


  • Frame: Aluminium alloy / T6 6061 series heat-treated
  • Fork: Aluminium alloy / T6 6061 series heat-treated / Curved & tapered leg
  • Headset: Neco 1 ⅛" semi-integrated threadless alloy A-head / Frog Bikes top cap
  • Shifter: FrogFitTechnology®️ youth-specific trigger shift / 1x8 speed
  • Rear Derailleur: Shimano Altus RD-M310
  • Freewheel: Shimano cassette / 11-32T / 8 speed
  • Chain: KMC
  • Chainset: Frog Bikes patented / 32T chainring / 114mm alloy crank arms
  • Chainguard: Double-sided
  • Pedals: Frog Bikes eco-friendly rice husk & plastic composite
  • Bottom Bracket: Thun Shorty-ML-SL / Square taper / Sealed cartridge
  • Rims: Double-wall alloy / CNC braking surfaces / 20H
  • Front Hub: Quando alloy / Quick-release / 20H
  • Rear Hub: Quando alloy / Quick-release / Shimano freehub body / 20H
  • Spokes: Steel 14G
  • Tyres: Kenda K1047 hybrid / 20" x 1.50" / black
  • Front Brake: Tektro 836AL / Alloy linear pull V-type
  • Rear Brake: Tektro 836AL / Alloy linear pull V-type
  • Brake Levers: Tektro JL510 alloy / Junior specific with reach adjust
  • Handlebar: Alloy flat bar / 460mm wide
  • Grips: Frog Bikes specific / Lock-on slim grips
  • Stem: Alloy A-head / 38mm extension / 4 bolt clamp
  • Saddle: Frog Bikes child-specific / steel rails
  • Seatpost: Alloy micro-adjust / Quick-release
  • Included Extras: Full-length mudguards, bell, paint plasters, frame protector patches