{"product_id":"fh-cass-box-two-prime-9-12-50-e-bike-bk-9s-180231","title":"Box Components FH Cass Box Two Prime 9 12-50 E-BIKE BK 9s (SKU 180231)","description":"\u003cp\u003eBuilt for the heavier loads of e-bike riding, this Box Two Prime 9 cassette adds an extra tooth to each of the three highest gears for increased durability and decreased wear. Steel stamped cogs are pinned to lightweight spiders, the e-bike optimized 12 tooth gearing has an ultra-wide ratio with consistent progression, and it fits standard HG style freehub bodies. This is the 12-50 in black.\u003c\/p\u003e\u003ch4\u003eFeatures\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003ePrime 9 Technology is a counter-intuitive philosophy based on the less is more theory - it embraces range without adding complexity\u003c\/li\u003e\n\u003cli\u003eAdding an extra tooth to each of the three highest gears provides increased durability and decreased wear for the heavier loads of E-Bike riding\u003c\/li\u003e\n\u003cli\u003eCompatible with standard HG style freehub bodies\u003c\/li\u003e\n\u003cli\u003eUltra-wide ratio with consistent progression\u003c\/li\u003e\n\u003cli\u003eSteel Stamped cogs pinned to lightweight spiders\u003c\/li\u003e\n\u003cli\u003eE-Bike optimized 12 tooth cassette gearing\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eBOX COMPONENTS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003ctd\u003eBox Two Prime 9 Cassette\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eColor\u003c\/th\u003e\n\u003ctd\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer part #\u003c\/th\u003e\n\u003ctd\u003eBX-CS2-P9A1250-BK\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eUPC\u003c\/th\u003e\n\u003ctd\u003e616043832845\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Box Components","offers":[{"title":"Default Title","offer_id":67597083836552,"sku":"180231","price":109.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0364\/9152\/6280\/files\/180231.jpg?v=1790898778","url":"https:\/\/www.sportsplusdenver.com\/products\/fh-cass-box-two-prime-9-12-50-e-bike-bk-9s-180231","provider":"Sports Plus Denver","version":"1.0","type":"link"}