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The Praxis M30 Thru BB is designed to be a proper bottom bracket (BB) for installing the Praxis Lyft carbon crank, Raceface "cinch", rotor Rex MTB crank or Cane Creek eeWings.
The Praxis M30 Thru BB is designed to be a proper bottom bracket (BB) for installing the Praxis Lyft carbon crank, Raceface "cinch", rotor Rex MTB crank or Cane Creek eeWings.
Praxis Works

M30 Thru BSA Thread BB 68/ 73mm Black

$48.00
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Preorder

With Pre-Order, you can purchase the latest items added to our store in advance of them arriving with us.

Your Pre-Order is prioritized (at no additional charge); meaning that as soon as the product arrives with us, we can wrap it straight back up; ready for collection via Click & Collect or dispatch to you — it often never even hits the stock room shelves!

Prelaunch

With Prelaunch, the date when we expect to receive the product ourselves is still a little too hazy to be confident in accepting Preorders.

So, instead, you can submit your email address for the item you are interested in, and we will email you as soon as stock arrives in the system.

Estimated Delivery & Collection Dates

Estimated Delivery & Collection Dates are given on Pre-Order and Pre-Launch products. They are for indicative purposes only and can change at any time without notice.

The dates we provide are based on information given by our suppliers. Whenever we get updated information from our suppliers we will endeavor to update the Estimated Delivery & Collection Dates provided on product pages.

We estimate this will be ready for dispatch to you or collection via Click & Collect on Undetermined

M30 Thru BSA Thread BB 68/ 73mm Black

Brand:Praxis Works

Code:PX9019

The Praxis M30 Thru BB is designed to be a proper bottom bracket (BB) for installing the Praxis Lyft carbon crank, Raceface "cinch", rotor Rex MTB crank or Cane Creek eeWings.

The Praxis patent pending design keeps the Enduro 6806 cartridge bearings outboard of the frame for greater rigidity and free of frame/c-clip tolerance issues that other systems deal with.

For press fit options...

Simply press in the longer non-drive-cup, then thread the shorter drive cup into it. As the drive cup threads in, the trademark collet system expands to a precise limit evenly dispersing pressure for a super tight fit.

With both cups connected and the collet set exactly to spec, there is no chance the bearings can come out of alignment or wiggle/walk out of the frame. This design also uses a compressible o-ring on the non-drive side cup to compensate for frame shell width discrepancies.
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