Press-fitted, machine bearings, double-sealed
Material: aluminum (bowl and sleeve) For muffs standard BB30 42 mm, with a width of 68/73 mm. Sleeve with additional seal.
The set includes: bearings, sleeve, 3 washers 2.3mm thick, wavering washer (SRAM version)
Real weight: from 136g
Real weight of bearings without bushing: from 126g
Available versions: Shimano 24/24 standard
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Men's clothing size chart
Size Table (cm)
How to measure?
A. Chest B. Length
Women's clothing size chart