{"product_id":"praxis-works-bottom-bracket-bb30-pf30-for-shimano-hollowtech-r-collet","title":"Praxis Works Bottom Bracket BB30 | PF30 for Shimano Hollowtech || MTB Crank","description":"\u003cp\u003e\u003cstrong\u003ePRAXIS WORKS bottom bracket BB30 | PF30 for Shimano Hollowtech II MTB crankset\u003c\/strong\u003e\u003cbr\u003e \u003cbr\u003e The elegant inner bearings of PRAXIS WORKS are the result of elaborate developments in Santa Cruz, California. The inner bearings are convincing with a few detailed solutions, and the selection of materials and production strategies foster absolute added value for your bike. The robust design and the elaborately protected ball bearings ensure a long service life with the highest demands.\u003cbr\u003e \u003cbr\u003e \u003cem\u003eRubber-Collet\u003c\/em\u003e\u003cbr\u003e The technology patented by Praxis Works compensates for small tolerances in the frame, thus avoiding annoying pops. When the two shells are twisted together, an elastomer is compressed in a defined way. This elastomer builds up slight pressure on the bearings to seat in the frame free of play.\u003cbr\u003e \u003cbr\u003e With this bottom bracket you can drive your Shimano MTB crank in a frame which is designed for BB30 or PF30 bottom bracket standard. In order to compensate for the difference between the outside diameter of the BB30 and the PF30, PRAXIS WORKS Dir supplies a robust plastic sleeve made of Delrin as an adapter.\u003cbr\u003e \u003cbr\u003e \u003cstrong\u003eTechnical specifications:\u003c\/strong\u003e\u003cbr\u003e Intended use : MTB\u003cbr\u003e Material bearing shell: aluminum 7075-T6\u003cbr\u003e Material bearing: steel\u003cbr\u003e Bearing Type: BB30 | PressFit 30\u003cbr\u003e Inner bearing housing width: 73 mm\u003cbr\u003e Inner bearing housing Ø: 42 mm (BB30) | 46 mm (PF30)\u003cbr\u003e Crank shaft diameter: 24 mm\u003cbr\u003e Compatibility Crank: Shimano Hollowtech II MTB | cranks with 24 mm shaft\u003cbr\u003e Bearings: Enduro Bearings Industrial Ball Bearings\u003cbr\u003e Tool holder: bottom bracket key Shimano Hollowtech II\u003cbr\u003e Colour: Black\u003cbr\u003e Weight: 152g\u003c\/p\u003e","brand":"Praxis","offers":[{"title":"Default Title","offer_id":43854712471747,"sku":"73-3001R","price":179.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/2609\/5299\/files\/73-3001R_e71cbe62-0e43-4222-b5a4-44a7b9155158.jpg?v=1782282220","url":"https:\/\/fb539f-da.myshopify.com\/products\/praxis-works-bottom-bracket-bb30-pf30-for-shimano-hollowtech-r-collet","provider":"The Odd Spoke","version":"1.0","type":"link"}