Wolf Tooth Components Bottom Bracket, T47 Internal, 24mm for Shimano, Silver Chains Manufacturer Part Number: 30355427075

Manufacturer Part Number: 30355427075

180898-Q0-L

Make all of your two bolt shoes MSW-friendly

UPC: 710845723285

Rear Hub Bearings: One 6901 (non-drive side)

Wolf Tooth Components Bottom Bracket, T47 Internal, 24mm for Shimano, Silver Chains Manufacturer Part Number: 30355427075Custom engineered by Wolf Tooth to be durable, reliable, lightweight, and smooth Weather sealing was a main focus with o ring seals on the spindle and inner shell, a wiper connection seal between the bearing and the end cap, bearing race seals, and labyrinth end cap design To prevent creaking, spindle bushings separate the bearing inner race and crank spindle to eliminate metal on metal contact Custom chrome bearings are hardened for durability and