{"product_id":"box-two-center-clamp-22-2mm-stem-1-1-8","title":"Box Two Center Clamp 22.2MM Stem 1-1\/8\"","description":"\u003cp\u003eHollow stems are cold forged from the highest quality 6061-T6 aluminum available. Featuring an open skeletal design and a dual mid-bolt wedge mounting system, they are lightweight yet maintain a very high level of strength. A 53-millimeter extension stem weighs just 218 grams\/7.7 ounces. By removing the rear pinch bolts and moving the mounting bolts to the middle of the stem, we reduced the weight and size and eliminated a serious hazard to the rider’s knees.\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003eThese stems come with either a 48- or 53-millimeter extension. To ensure proper clamping force, the stem must be mounted on a fork with at least 40 millimeters of exposed steerer tube. Not compatible with forks that have carbon fiber steerer tubes.\u003c\/p\u003e","brand":"Fluxx BMX","offers":[{"title":"Gold \/ 48mm","offer_id":45061525602373,"sku":"9535647","price":79.99,"currency_code":"USD","in_stock":true},{"title":"Gold \/ 53mm","offer_id":45061525635141,"sku":"W780865","price":79.99,"currency_code":"USD","in_stock":false},{"title":"Blue \/ 48mm","offer_id":45061525667909,"sku":"4280229","price":79.99,"currency_code":"USD","in_stock":false},{"title":"Blue \/ 53mm","offer_id":45061525700677,"sku":"640152B","price":79.99,"currency_code":"USD","in_stock":true},{"title":"Red \/ 48mm","offer_id":45061525733445,"sku":"298303Q","price":79.99,"currency_code":"USD","in_stock":true},{"title":"Red \/ 53mm","offer_id":45061525766213,"sku":"7418618","price":79.99,"currency_code":"USD","in_stock":true},{"title":"Black \/ 48mm","offer_id":45061525798981,"sku":"516722D","price":79.99,"currency_code":"USD","in_stock":true},{"title":"Black \/ 53mm","offer_id":45061525831749,"sku":"E819819","price":79.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0716\/0479\/7509\/files\/original_126ebeb8-e630-497f-855a-8708096a0e2e.jpg?v=1779905424","url":"https:\/\/fluxxbmx.com\/products\/box-two-center-clamp-22-2mm-stem-1-1-8","provider":"Fluxx BMX","version":"1.0","type":"link"}