Wolf Tooth Components Bottom Bracket, T47 Internal, 29mm DUB, Orange 12-20" Tires UPC: 739189837823

UPC: 739189837823

UPC: 811079023766

Chain Wrap Capacity (teeth): 21

The cage itself has been reinforced to offer new levels of strength and durability

Manufacturer Part Number: WB-17-5109

Wolf Tooth Components Bottom Bracket, T47 Internal, 29mm DUB, Orange 12-20" Tires UPC: 739189837823Custom 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