{"title":"20\" Rear Wheels","description":"\u003cp\u003e20-inch rear bicycle wheels are a versatile choice for children’s bikes, BMX bikes and compact folding bicycles. Designed to deliver dependable performance and durability, they are suitable for everyday cycling, recreational riding and more demanding BMX use. Available in a variety of rim materials, widths and designs, these wheels provide practical options for replacing damaged components or upgrading your existing setup. Different specifications accommodate various cassette or freewheel systems, axle standards and braking configurations, making compatibility an important consideration when choosing a replacement. Whether maintaining a child’s bicycle or upgrading a folding bike, explore our range of 20-inch rear bicycle wheels to find the right fit.\u003c\/p\u003e","products":[{"product_id":"trek-20-mtb-disc-rear-wheel","title":"TREK 20\" DISC MTB REAR WHEEL","description":"\u003ch3 class=\"header--lg mb-1\"\u003eGenuine replacement parts\u003c\/h3\u003e\n\u003cdiv class=\"prod-overview__intro__marketing-text\"\u003e\n\u003cp class=\"mb-1\"\u003eWhen it's time to refresh your trusty bike, Trek Genuine Replacement Parts have you covered.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3\u003e\u003cstrong\u003eFeatures Trek 20˝ Disc MTB Wheel \u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul style=\"list-style-type: square;\"\u003e\n\u003cli class=\"prod-overview__key-features__orderedlist-items\"\u003eShimano HG 8\/9\/10 Speed compatible\u003c\/li\u003e\n\u003cli class=\"prod-overview__key-features__orderedlist-items\"\u003eDoes not include the skewer, reflector, rim strip, valve or owner's manual\u003c\/li\u003e\n\u003cli class=\"prod-overview__key-features__orderedlist-items\"\u003eDoes not include skewer, reflector, rim strip, valve, or owner's manual\u003c\/li\u003e\n\u003cli class=\"prod-overview__key-features__orderedlist-items\"\u003eWheels shipped as photographed\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eColour\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-v-26c16df0=\"\" class=\"text-gray-70 leading-tight\"\u003ePurple\/Teal\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecification\u003c\/h3\u003e\n\u003cdiv data-v-05762449=\"\" class=\"sprocket__table sprocket__table--wide sprocket__table--nowrap\"\u003e\n\u003cdiv data-v-05762449=\"\" class=\"side-scroll-wrapper\"\u003e\n\u003cdiv data-v-05762449=\"\" class=\"side-scroll-wrapper__inner\"\u003e\n\u003ctable data-v-05762449=\"\" aria-label=\"Product specifications table\" class=\"sprocket__table sprocket__table--vstripe spec\"\u003e\n\u003cthead data-v-05762449=\"\"\u003e\n\u003ctr data-v-05762449=\"\"\u003e\n\u003cth data-v-05762449=\"\" scope=\"row\" style=\"text-align: left;\"\u003eSize\u003c\/th\u003e\n\u003ctd data-v-05762449=\"\" data-spec=\"Size\" style=\"text-align: left;\"\u003eFront, Not applicable\u003c\/td\u003e\n\u003ctd data-v-05762449=\"\" data-spec=\"Size\" style=\"text-align: left;\"\u003eRear, Shimano HG 8\/9\/10-speed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-v-05762449=\"\"\u003e\n\u003ctr data-v-05762449=\"\"\u003e\n\u003cth data-v-05762449=\"\" scope=\"row\" style=\"text-align: left;\"\u003eFT\/RR\u003c\/th\u003e\n\u003ctd data-v-05762449=\"\" data-spec=\"FT\/RR\" style=\"text-align: left;\"\u003eFront\u003c\/td\u003e\n\u003ctd data-v-05762449=\"\" data-spec=\"FT\/RR\" style=\"text-align: left;\"\u003eRear\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-v-05762449=\"\"\u003e\n\u003cth data-v-05762449=\"\" scope=\"row\" style=\"text-align: left;\"\u003eDiameter\u003c\/th\u003e\n\u003ctd data-v-05762449=\"\" data-spec=\"Diameter\" style=\"text-align: left;\"\u003e20\"\u003c\/td\u003e\n\u003ctd data-v-05762449=\"\" data-spec=\"Diameter\" style=\"text-align: left;\"\u003e20\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-v-05762449=\"\"\u003e\n\u003cth data-v-05762449=\"\" scope=\"row\" style=\"text-align: left;\"\u003eType\u003c\/th\u003e\n\u003ctd data-v-05762449=\"\" data-spec=\"Type\" style=\"text-align: left;\"\u003eClincher\u003c\/td\u003e\n\u003ctd data-v-05762449=\"\" data-spec=\"Type\" style=\"text-align: left;\"\u003eClincher\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-v-05762449=\"\"\u003e\n\u003cth data-v-05762449=\"\" scope=\"row\" style=\"text-align: left;\"\u003eCassette compatibility\u003c\/th\u003e\n\u003ctd data-v-05762449=\"\" data-spec=\"Cassette compatibility\" style=\"text-align: left;\"\u003eNot applicable\u003c\/td\u003e\n\u003ctd data-v-05762449=\"\" data-spec=\"Cassette compatibility\" style=\"text-align: left;\"\u003eShimano HG 8\/9\/10-speed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-v-05762449=\"\"\u003e\n\u003cth data-v-05762449=\"\" scope=\"row\" style=\"text-align: left;\"\u003eHub width\u003c\/th\u003e\n\u003ctd data-v-05762449=\"\" data-spec=\"Hub width\" style=\"text-align: left;\"\u003e100 mm\u003c\/td\u003e\n\u003ctd data-v-05762449=\"\" data-spec=\"Hub width\" style=\"text-align: left;\"\u003e135 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-v-05762449=\"\"\u003e\n\u003cth data-v-05762449=\"\" scope=\"row\" style=\"text-align: left;\"\u003eHub model\u003c\/th\u003e\n\u003ctd data-v-05762449=\"\" data-spec=\"Hub model\" style=\"text-align: left;\"\u003eDC-20\u003c\/td\u003e\n\u003ctd data-v-05762449=\"\" data-spec=\"Hub model\" style=\"text-align: left;\"\u003eDC-22\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-v-05762449=\"\"\u003e\n\u003cth data-v-05762449=\"\" scope=\"row\" style=\"text-align: left;\"\u003eHoles\u003c\/th\u003e\n\u003ctd data-v-05762449=\"\" data-spec=\"Holes\" style=\"text-align: left;\"\u003e28\u003c\/td\u003e\n\u003ctd data-v-05762449=\"\" data-spec=\"Holes\" style=\"text-align: left;\"\u003e28\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-v-05762449=\"\"\u003e\n\u003cth data-v-05762449=\"\" scope=\"row\" style=\"text-align: left;\"\u003eButting\u003c\/th\u003e\n\u003ctd data-v-05762449=\"\" data-spec=\"Butting\" style=\"text-align: left;\"\u003e14\u003c\/td\u003e\n\u003ctd data-v-05762449=\"\" data-spec=\"Butting\" style=\"text-align: left;\"\u003e14\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-v-05762449=\"\"\u003e\n\u003cth data-v-05762449=\"\" scope=\"row\" style=\"text-align: left;\"\u003eCross section\u003c\/th\u003e\n\u003ctd data-v-05762449=\"\" data-spec=\"Cross section\" style=\"text-align: left;\"\u003eRound\u003c\/td\u003e\n\u003ctd data-v-05762449=\"\" data-spec=\"Cross section\" style=\"text-align: left;\"\u003eRound\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-v-05762449=\"\"\u003e\n\u003cth data-v-05762449=\"\" scope=\"row\" style=\"text-align: left;\"\u003eBrake type\u003c\/th\u003e\n\u003ctd data-v-05762449=\"\" data-spec=\"Brake type\" style=\"text-align: left;\"\u003e6-bolt disc\u003c\/td\u003e\n\u003ctd data-v-05762449=\"\" data-spec=\"Brake type\" style=\"text-align: left;\"\u003e6-bolt disc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-v-05762449=\"\"\u003e\n\u003cth data-v-05762449=\"\" scope=\"row\" style=\"text-align: left;\"\u003eAttachment\u003c\/th\u003e\n\u003ctd data-v-05762449=\"\" data-spec=\"Attachment\" style=\"text-align: left;\"\u003eQuick release\u003c\/td\u003e\n\u003ctd data-v-05762449=\"\" data-spec=\"Attachment\" style=\"text-align: left;\"\u003eQuick release\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-v-05762449=\"\"\u003e\n\u003cth data-v-05762449=\"\" scope=\"row\" style=\"text-align: left;\"\u003eNipple locking type\u003c\/th\u003e\n\u003ctd data-v-05762449=\"\" data-spec=\"Nipple locking type\" style=\"text-align: left;\"\u003eBrass\u003c\/td\u003e\n\u003ctd data-v-05762449=\"\" data-spec=\"Nipple locking type\" style=\"text-align: left;\"\u003eBrass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-v-05762449=\"\"\u003e\n\u003cth data-v-05762449=\"\" scope=\"row\" style=\"text-align: left;\"\u003eValve\u003c\/th\u003e\n\u003ctd data-v-05762449=\"\" data-spec=\"Valve\" style=\"text-align: left;\"\u003eSchrader\u003c\/td\u003e\n\u003ctd data-v-05762449=\"\" data-spec=\"Valve\" style=\"text-align: left;\"\u003eSchrader\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-v-05762449=\"\"\u003e\n\u003cth data-v-05762449=\"\" scope=\"row\" style=\"text-align: left;\"\u003eHub engagement (rear)\u003c\/th\u003e\n\u003ctd data-v-05762449=\"\" data-spec=\"Hub engagement (rear)\" style=\"text-align: left;\"\u003eNot applicable\u003c\/td\u003e\n\u003ctd data-v-05762449=\"\" data-spec=\"Hub engagement (rear)\" style=\"text-align: left;\"\u003e28\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-v-05762449=\"\"\u003e\n\u003cth data-v-05762449=\"\" scope=\"row\" style=\"text-align: left;\"\u003eRim width (inner)\u003c\/th\u003e\n\u003ctd data-v-05762449=\"\" data-spec=\"Rim width (inner)\" style=\"text-align: left;\"\u003e26 mm-30 mm\u003c\/td\u003e\n\u003ctd data-v-05762449=\"\" data-spec=\"Rim width (inner)\" style=\"text-align: left;\"\u003e26 mm-30 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-v-05762449=\"\"\u003e\n\u003cth data-v-05762449=\"\" scope=\"row\" style=\"text-align: left;\"\u003eRim depth\u003c\/th\u003e\n\u003ctd data-v-05762449=\"\" data-spec=\"Rim depth\" style=\"text-align: left;\"\u003eNot applicable\u003c\/td\u003e\n\u003ctd data-v-05762449=\"\" data-spec=\"Rim depth\" style=\"text-align: left;\"\u003eNot applicable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-v-05762449=\"\"\u003e\n\u003cth data-v-05762449=\"\" scope=\"row\" style=\"text-align: left;\"\u003eISO 5775-2 compliant\u003c\/th\u003e\n\u003ctd data-v-05762449=\"\" data-spec=\"ISO 5775-2 compliant\" style=\"text-align: left;\"\u003eNo\u003c\/td\u003e\n\u003ctd data-v-05762449=\"\" data-spec=\"ISO 5775-2 compliant\" style=\"text-align: left;\"\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-v-05762449=\"\"\u003e\n\u003cth data-v-05762449=\"\" scope=\"row\" style=\"text-align: left;\"\u003eMaterial - Rim\u003c\/th\u003e\n\u003ctd data-v-05762449=\"\" data-spec=\"Material - Rim\" style=\"text-align: left;\"\u003eAluminium\u003c\/td\u003e\n\u003ctd data-v-05762449=\"\" data-spec=\"Material - Rim\" style=\"text-align: left;\"\u003eAluminium\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mb-1\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eWe reserve the right to make changes to the product information contained on this site at any time without notice, including with respect to equipment, specifications, models, colours, materials and pricing. Due to supply chain issues, compatible parts may be substituted at any time without notice.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mb-1\"\u003e\n\u003cp\u003eWeights are based off pre-production products at time of publication. Weights may vary in final production.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"TREK","offers":[{"title":"Default Title","offer_id":54780761276791,"sku":"W5313616","price":94.49,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/2350\/2370\/files\/Trek20DiscMTBWheel-44845-B-Primary.webp?v=1732185783"},{"product_id":"trek-roscoe-20-boost-mtb-disc-rear-wheel-white","title":"TREK ROSCOE BOOST 20 MTB DISC REAR WHEEL","description":"\u003ch3 class=\"header--lg mb-1\"\u003eGenuine replacement parts\u003c\/h3\u003e\n\u003cdiv class=\"prod-overview__intro__marketing-text\"\u003e\n\u003cp class=\"mb-1\"\u003eWhen it's time to refresh your trusty bike, Trek Genuine Replacement Parts have you covered.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3\u003e\u003cstrong\u003eFeatures Trek Roscoe Boost 20˝ MTB Wheel \u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul style=\"list-style-type: square;\"\u003e\n\u003cli class=\"prod-overview__key-features__orderedlist-items\"\u003eDoes not include the skewer, reflector, rim strip, valve or owner's manual\u003c\/li\u003e\n\u003cli class=\"prod-overview__key-features__orderedlist-items\"\u003eQR hubs: 100mm OLD front and Boost 141 rear\u003c\/li\u003e\n\u003cli class=\"prod-overview__key-features__orderedlist-items\"\u003eShimano HG 8\/9\/10 Speed compatible\u003c\/li\u003e\n\u003cli class=\"prod-overview__key-features__orderedlist-items\"\u003ePinned aluminium 35mm wide rims\u003c\/li\u003e\n\u003cli class=\"prod-overview__key-features__orderedlist-items\"\u003eDoes not include skewer, reflector, rim strip, valve, or owner's manual\u003c\/li\u003e\n\u003cli class=\"prod-overview__key-features__orderedlist-items\"\u003eWheels shipped as photographed\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eColour\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-v-26c16df0=\"\" class=\"text-gray-70 leading-tight\"\u003eBlack Satin\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-v-26c16df0=\"\" class=\"text-gray-70 leading-tight\"\u003eTrek White\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eWe reserve the right to make changes to the product information contained on this site at any time without notice, including with respect to equipment, specifications, models, colours, materials and pricing. Due to supply chain issues, compatible parts may be substituted at any time without notice.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eWeights are based off pre-production products at time of publication. Weights may vary in final production.\u003c\/p\u003e","brand":"TREK","offers":[{"title":"Trek White","offer_id":54991268675959,"sku":"W566964","price":104.49,"currency_code":"GBP","in_stock":false},{"title":"Black Satin","offer_id":54991268708727,"sku":"W566962","price":104.49,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/2350\/2370\/files\/Trek20KidsWheels_10726_K_Primary_18073ef8-2d7f-4459-96b8-174162ae218b.webp?v=1740405272"},{"product_id":"trek-precaliber-20-threaded-freewhel-rear-wheel-7-speed","title":"TREK PRECALIBER 20 REAR WHEEL 7 SPEED","description":"\u003ch3 class=\"header--lg mb-1\"\u003eGenuine replacement parts\u003c\/h3\u003e\n\u003cdiv class=\"prod-overview__intro__marketing-text\"\u003e\n\u003cp class=\"mb-1\"\u003eWhen it's time to refresh your trusty bike, Trek Genuine Replacement Parts have you covered.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3\u003e\n\u003cstrong\u003eFeatures Trek Precaliber 20 Wheel \u003c\/strong\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cul style=\"list-style-type: square;\"\u003e\n\u003cli class=\"prod-overview__key-features__orderedlist-items\"\u003eOriginal replacement wheel\u003c\/li\u003e\n\u003cli class=\"prod-overview__key-features__orderedlist-items\"\u003eDoes not include skewer, reflector, rim strip, valve, or owner's manual\u003c\/li\u003e\n\u003cli class=\"prod-overview__key-features__orderedlist-items\"\u003eWheels shipped as photographed\u003c\/li\u003e\n\u003cli class=\"prod-overview__key-features__orderedlist-items\"\u003eFor 7 speed freewheel\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eWe reserve the right to make changes to the product information contained on this site at any time without notice, including with respect to equipment, specifications, models, colours, materials and pricing. Due to supply chain issues, compatible parts may be substituted at any time without notice.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eWeights are based off pre-production products at time of publication. Weights may vary in final production.\u003c\/p\u003e","brand":"TREK","offers":[{"title":"Default Title","offer_id":54780771795319,"sku":"W5262208","price":75.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/2350\/2370\/files\/TrekPrecaliber20Wheel-31763-F-Primary.webp?v=1732186799"},{"product_id":"trek-precaliber-20-threaded-freewheel-rear-wheel-1-speed","title":"TREK PRECALIBER 20 THREADED REAR WHEEL","description":"\u003ch3 class=\"header--lg mb-1\"\u003eGenuine replacement parts\u003c\/h3\u003e\n\u003cdiv class=\"prod-overview__intro__marketing-text\"\u003e\n\u003cp class=\"mb-1\"\u003eWhen it's time to refresh your trusty bike, Trek Genuine Replacement Parts have you covered.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3\u003e\u003cstrong\u003eFeatures Trek Precaliber 20 Wheel \u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul style=\"list-style-type: square;\"\u003e\n\u003cli class=\"prod-overview__key-features__orderedlist-items\"\u003eOriginal replacement wheel\u003c\/li\u003e\n\u003cli class=\"prod-overview__key-features__orderedlist-items\"\u003eDoes not include skewer, reflector, rim strip, valve, or owner's manual\u003c\/li\u003e\n\u003cli class=\"prod-overview__key-features__orderedlist-items\"\u003eWheels shipped as photographed\u003c\/li\u003e\n\u003cli class=\"prod-overview__key-features__orderedlist-items\"\u003eFor 1 speed freewheel\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eWe reserve the right to make changes to the product information contained on this site at any time without notice, including with respect to equipment, specifications, models, colours, materials and pricing. Due to supply chain issues, compatible parts may be substituted at any time without notice.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eWeights are based off pre-production products at time of publication. Weights may vary in final production.\u003c\/p\u003e","brand":"TREK","offers":[{"title":"Default Title","offer_id":54780773695863,"sku":"W5262209","price":71.24,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/2350\/2370\/files\/TrekPrecaliber20Wheel-31763-G-Primary.webp?v=1732186963"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/2350\/2370\/collections\/Trek20KidsWheels_10726_M_Primary_c7b7c42f-f45f-4349-a2c4-4857cdd3c5c6.webp?v=1792853920","url":"https:\/\/www.allterraincycles.co.uk\/collections\/20-rear-wheels.oembed","provider":"allterraincycles","version":"1.0","type":"link"}