{"product_id":"praxis-m30-press-fit-bottom-bracket-m30-41mm-pressfit-86-92mm-shell-bb86-bb92","title":"Praxis M30 Press Fit Bottom Bracket - M30 - 41mm Pressfit - 86-92mm Shell - BB86 - BB92","description":"\u003cp\u003ePraxis has been making high precision, high-performance bottom brackets for years and this is no exception. \u003c\/p\u003e\u003cp\u003eThe M30 family of bottom brackets have a 30mm drive bearing and a 28mm non-drive bearing for compatibility with Praxis M30 Based Cranks. \u003c\/p\u003e\u003cp\u003e\u003cb\u003eStyle:\u003c\/b\u003e The bearings are pressed directly into the BB shell. The outer bearing race is also the outer press-fit surface.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eShell Width:\u003c\/b\u003e This BB is used for many different frame types that have a 41mm Diameter:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBB86 (86.5mm Width) Road \u0026amp; BMX\u003c\/li\u003e\n\u003cli\u003eBB90 (89.5mm Width) MTB\u003c\/li\u003e\n\u003cli\u003eBB92 (92mm Width) MTB\u003c\/li\u003e\n\u003cli\u003eBB104.5mm Width DH MTB\u003c\/li\u003e\n\u003cli\u003eBB107mm Width DH MTB\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cb\u003eSpindle Size (Diameter): \u003c\/b\u003e30mm drive side, 28mm non-drive side.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eBearing Style: \u003c\/b\u003eUnique steel cartridge bearing design in which the outer bearing race is also the outer press-fit surface.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eBearing cup material:\u003c\/b\u003e The large 30mm spindle means that there is no room for bearing cups with a 41mm press-fit BB shell. This design presses the bearings directly into the BB shell with the aid of a retaining compound.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eTools Needed: \u003c\/b\u003eBottom bracket bearing press required for installation. Park Tool BBT-30.4 required for bearing removal.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eCrank compatibility: \u003c\/b\u003ePraxis M30 based cranks only.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePraxis M30\u003c\/li\u003e\n\u003cli\u003eInfocrank M30\u003c\/li\u003e\n\u003cli\u003eBox BMX M30\u003c\/li\u003e\n\u003cli\u003eOval M30\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Praxis","offers":[{"title":"Default Title","offer_id":40685522518061,"sku":"10016360","price":86.95,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0575\/7052\/5229\/products\/Praxis_M30_Press_Fit_Bottom_Bracket_02_803bdc8f-a1e7-4044-ba9d-6d977532f08d.jpg?v=1654855837","url":"https:\/\/www.mtbdirect.com.au\/products\/praxis-m30-press-fit-bottom-bracket-m30-41mm-pressfit-86-92mm-shell-bb86-bb92","provider":"MTB Direct Australia","version":"1.0","type":"link"}