{"product_id":"0856432007281-praxis-bb-conv-shimano-24mm-road-68mm-bb30pf30-ceramic","title":"Praxis - BB CONV - Shimano 24mm ROAD 68mm BB30\/PF30 CERAMIC","description":"\u003cmeta content=\"text\/html; charset=utf-8\" http-equiv=\"Content-Type\"\u003e\u003cp\u003e\u003cspan\u003e\u003cul\u003e\n\u003cli\u003eThis version only for Shimano Hollowtech II steel cranks.\u003c\/li\u003e\n\u003cli\u003eRoad Bike 68mm   73mm MTN Bikes Only\u003c\/li\u003e\n\u003c\/ul\u003eThe Praxis Works Shimano Hollowtech II bottom bracket converter is designed to be a proper bottom bracket BB for installing Shimano Hollowtech II cranks in either BB30, PF30, or Specialized’s OSBB road frames. Our patent pending design keeps the cartridge bearings outboard of the frame right on Shimano spec for greater rigidity and free of frame\/c-clip tolerance issues that other conversion bb systems deal with.\u003cbr\u003e\u003cbr\u003eSimply press in the longer non-drive-cup, then the shorter drive cup threads into it. As the drive cup threads in, our trademark Collet system expands to a precise limit evenly dispersing pressure for a super tight fit. With both cups connected and our collet set exactly to spec, there is no chance the bearings can come out of alignment or wiggle\/walk out of the frame. This bb converter design also uses a compressible o-ring on the non-drive side cup to compensate for frame shell width discrepancies.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003ePart Type: Bottom Bracket\u003cbr\u003eSize: 68mm BB30   PF30\u003cbr\u003eType: Bottom Bracket\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Rarewaves","offers":[{"title":"Default Title","offer_id":57676397216118,"sku":"0856432007281","price":214.76,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0092\/7504\/8033\/files\/orig_14948624_301046_20260414013238.jpg?v=1776175872","url":"https:\/\/www.rarewaves.com\/products\/0856432007281-praxis-bb-conv-shimano-24mm-road-68mm-bb30pf30-ceramic","provider":"Rarewaves.com","version":"1.0","type":"link"}