Uses standard Shimano BB tool for installation
MTB version ships with spacers for 68 or 73 frame shell


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Colour or size is subject to availability
SKU: A10000720 Category: Brand:

MFG – Machined Aluminum
BEARING – Enduro 2437 steel with high grade grease and fill
SIZE & USE – 68/73mm version for MTN
FRAME SPEC – BSA English threaded frames
COMPATIBILITY – For Shimano™ Hollowtech II cranks
73mm MTB BB (Shimano)
Color: Silver


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Praxis Works


In the past he had been an integral part of many of the most well known R&D teams in the industry – Member of the original Bontrager Cycles, Sr. Design engineer at Specialized, Director of Engineering at Santa Cruz Bicycles, and many other individual R&D ventures for well known industry projects.

It was simply time to branch out and focus on something that he had been working on for years: Drivetrain Components.