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For use only with Shimano™ Hollowtech II Road cranks and 24mm axle cranks in a BB30/PF30 68mm road frame
For use only with Shimano™ Hollowtech II Road cranks and 24mm axle cranks in a BB30/PF30 68mm road frame
Praxis Works

Praxis Bottom Bracket for Shimano Road BB30/PF30 with External Bearings

£75.00
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Estimated Delivery & Collection Dates

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We estimate this will be ready for despatch to you or collection via Click & Collect on Undetermined
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60 Day Easy Returns

We offer a 60 Days returns on the majority of items purchased on our website and in store. Simply return the item unused and undamaged with its original packaging and we will process a refund to you within 7 days to the original payment method.



After 60 days the suppliers original warranty will apply, and we will endeavour to repair, replace or refund the item depending on how the supplier sees fit to remedy any acknowledge issue with a product.

RETURNING ITEMS WITH BATTERIES - Please use Royal Mail and notify them of the contents when arranging shipping so a battery label can be attached - Please connect batteries before packing, for example batteries should be connected to heated gloves, as this is the only way you can ship items with Lithium Batteries. This is VERY IMPORTANT as items can be destroyed and this is your responsibility when using Royal Mail!

Items Excluded from 60 Days returns:

Base Layers – Layers next to skin cannot be refunded or exchanged if worn, for hygiene reasons

Gift Purchasing
We extend our 60 day returns window from November 1st, giving you or the receiver of a gift until 31st Jan to contact us to arrange a return or replacement. A proof of purchase will be required.

Our Returns Address

Returns
The Bicycle Barn
Hillhouse Farm Units
Worthing Road
West Grinstead
West Sussex
RH13 8LG

We always recommend using a tracked returns service if posting items back, as you are responsible for the safe delivery of any returns. If a warranty Item please contact us and we will organise a collection/return.

Praxis Bottom Bracket for Shimano Road BB30/PF30 with External Bearings

Brand:Praxis Works

Code:PR-68-3001R

The Praxis Works Shimano Hollowtech II bottom bracket is designed to be a proper bottom bracket BB for installing Shimano Hollowtech II cranks in either BB30, PF30, or Specialized’s OSBB road frames. Our patent pending design keeps the cartridge bearings outboard of the frame right on Shimano spec for greater rigidity and free of frame/c-clip tolerance issues that other conversion bb systems deal with.

Simply 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.

Specifications

Shell Width: 68mm
Shell Fitting: PF30 and BB30 (A Shell adapter is included)
Axle Diameter: 24mm throughout Shimano and similar (NOT 24mm/22mm as with SRAM and other brands)
Tools Required: Bottom Bracket Press and Shimano Style 16 Notch External Bottom Bracket Tool


Sizing Information
Professional Opinion
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