{"product_id":"trek-33790","title":"Trek Knock Block Headset Spacers","description":"\u003cp data-v-69da65a8=\"\" class=\"my-2\"\u003eService and replacement parts specifically for Trek Knock Block technology.\u003cbr\u003eGet your bike back on the trail with the headset parts you need.\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e3 pack of spacers specific to the Knock Block system\u003c\/li\u003e\n\u003cli\u003eCompatible with 58-, 62-, and 72-degree Knock Block headset systems\u003c\/li\u003e\n\u003cli\u003eNot to be used on a standard headset system\u003c\/li\u003e\n\u003cli\u003eMust be paired with Knock Block stem and Knock Block headsets\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth scope=\"col\"\u003eSize\u003c\/th\u003e\n\u003cth scope=\"col\"\u003e5mm x 28.6mm\u003c\/th\u003e\n\u003cth scope=\"col\"\u003e10mm x 28.6mm\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eThickness\u003c\/th\u003e\n\u003ctd\u003e5mm\u003c\/td\u003e\n\u003ctd\u003e10mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eInner diameter\u003c\/th\u003e\n\u003ctd\u003e28.6mm\u003c\/td\u003e\n\u003ctd\u003e28.6mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eAluminum\u003c\/td\u003e\n\u003ctd\u003eAluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Trek","offers":[{"title":"Trek Black \/ 5mm x 28.6mm","offer_id":52296403222824,"sku":"TRE42699938K","price":49.99,"currency_code":"CAD","in_stock":true},{"title":"Trek Black \/ 10mm x 28.6mm","offer_id":52296403255592,"sku":"5251938","price":55.99,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0935\/8262\/3016\/files\/TrekKnockBlockHeadsetSpacers_33790_A_Primary.jpg?v=1787937683","url":"https:\/\/thebikeshop.com\/products\/trek-33790","provider":"The Bike Shop","version":"1.0","type":"link"}