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Quantity
1
The Muc-Off Crank Preload Ring is a super durable, precision CNC machined 7075 piece of hardware.
It allows you to precisely adjust the ‘preload’ tension on the bottom bracket bearings. What does this do? It helps to remove the side-to-side...
Reviews
4.9
20 ratings
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Solid fitting, a nice looking little upgrade
S
Shaun · May 14, 2025
Great quality!
T
Tyler · May 30, 2025
Nicely made product but the fitting instructions are incorrect - the flanged threaded collar is for sram dub , not as stated on the box