Bottom Bracket BB30/PF30
Praxisworks

Bottom Bracket BB30/PF30

68-5001R

$184.99
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  • Inventory on the way

Free shipping on all orders over $49. $9 shipping for orders under $49.

Cannondale, Santa Cruz, Cervelo, Gazelle, BMC, and *other bikes ship for FREE, but Gold Label Assembly will be added at checkout for only $79 (reg. $100) to cover the professional bike build and re-packaging by our certified technicians. It’s bike shop quality, direct to your door!

Some bikes not eligible for shipping due to manufacturer restrictions.

Shop with confidence! It's important to us that you are happy with your Mike’s Bikes purchase so we offer offer a 30-day return/exchange window for your unused gear and 14 days on all bikes. Our exchange and return process is fast and easy. If you choose to exchange for a different size or color, we will ship your product for free.

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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.

Rubber-Collet
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.

With this bottom bracket you can drive your Shimano Road 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.

SPECS:

Use: Road bike
Material Bearing Shell: aluminum 7075-T6
Material Bearing: ceramic
Bearing Type: BB30 | PressFit 30
Inner Bearing Housing Width: 68 mm
Inner Bearing Housing: 42 mm (BB30) | 46 mm (PF30)
Crank Shaft Diameter: 24 mm
Compatibility Crank: Shimano Hollowtech II Road | cranks with 24 mm shaft
Bearings: Enduro Bearings Industrial Ball Bearings Ceramic
Tool holder: bottom bracket key Shimano Hollowtech II
Color: Black

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