Shimano 24mm MT501 BSA 68mm | 73mm Threaded Bottom Bracket Hollowtech II BBShimano 24mm MT501 BSA 68mm 73mm Threaded Bottom Bracket Hollowtech II BB NOTE No retail packaging The Shimano BB MT501 bottom bracket at the level of the Deore series ensures smooth rotation of the crank's spindle improving the drive efficiency. In addition, a special seal design extends the service life noticeably. The bearing shells with BSA thread are perfectly matched to the interaction with Hollowtech II cranksets Material: bearing shells:

Weight 640g

simply thread the nut onto the internal bar

For PF 30 φ46mm Frame Shell

For Home Mechanic

1 set of New 41

X5 offers proven performance

1 X New 8 Speed 11T - 46T Wide Ratio MTB Silver Cassette without retail packaging

Oval chainrings follow the natural human physiology

Profile: HS 385

Material: Head: Steel with Plastic on one side

2016 EPIC FSR EPIC FSR SW CARBON FRMSET

It drives out moisture and leaves a sparkling