{"product_id":"praxis-bb-m30-mtb-73mm-bb30-pf30-r-collet","title":"Praxis BB M30 MTB 73mm BB30\/PF30 R-Collet","description":"\u003cp\u003eThe Praxis Works M30 bottom bracket converter is designed to be a proper bottom bracket BB for installing Praxis M30 cranks (with a 30\/28mm stepped spindle) in either BB30 or PF30 MTB frames. High-grade Enduro 2437 bearings are fully sealed and are a fantastic replacement BB for your Praxis cranks. Our patent pending design keeps the cartridge bearings outboard of the frame right on 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\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\u003cp\u003eTECHNOLOGY\u003c\/p\u003e For M30 spindle based cranks only.\u003cbr\u003e 30mm Drive bearing \/ 28mm Non-Drive bearing.\u003cbr\u003e Patent Pending Outboard Bearing Design.\u003cbr\u003e Collet style non-drive cup expansion for wiggle-free press.\u003cbr\u003e Non-Drive O-Ring compensates for frame width discrepancies.\u003cbr\u003e\u003cbr\u003e\u003cp\u003eVIP NOTES\u003c\/p\u003e Not for BBRight, 386EVO, Cannondale BB30A\/PF30A or Specialized OSBB Aluminium frames.\u003cbr\u003e Frame shell cannot have any inner shell obstructions (like cable guides\/screws) that prevent BB from installing.\u003cbr\u003e 73mm MTB version cannot be used for Road Cranks.\u003cbr\u003e M30 BB tool for installation - sold separately.\u003cbr\u003e MTB Guides - ISCG05 Good, ST Mounted Good, ISCG03 Not Good.\u003cbr\u003e\u003cbr\u003e\u003cp\u003eWARRANTY\u003c\/p\u003ePraxis Works warrants components to be free from defects in materials or workmanship for a period of 2 years after original purchase. Howe'ver, there are limitations as nothing lasts forever so please read our\u003cbr\u003e\u003cbr\u003e\u003ca href=\"http:\/\/www.praxiscycles.com\/warranty\/\"\u003eWarranty Page\u003c\/a\u003e\n\u003ch3\u003eSpecification\u003c\/h3\u003e\u003cp\u003eFor M30 spindle based cranks only.\u003cbr\u003e Forged \u0026amp; machined heat-treated 7075 T6 Aluminium.\u003cbr\u003e Enduro 2437 steel cartridge bearings.\u003cbr\u003e 73mm MTB.\u003cbr\u003e For BB30 or PF30 frames.\u003cbr\u003e\u003ca href=\"https:\/\/praxiscycles.com\/wp-content\/uploads\/M30.BB-PF30.REVB_.pdf\"\u003eINSTRUCTIONS HERE\u003c\/a\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Praxis Works","offers":[{"title":"Default Title","offer_id":67587286827188,"sku":"PR-73-4001R","price":75.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0669\/2539\/6148\/files\/BBM30-BB30-68MM-RD-WH-1024x576_1024x576_ce0d38a7-0635-408a-bf2c-199a14c9800d.jpg?v=1791798852","url":"https:\/\/www.99bikes.co.uk\/products\/praxis-bb-m30-mtb-73mm-bb30-pf30-r-collet","provider":"99 Bikes UK","version":"1.0","type":"link"}