Wolf Tooth Bottom Bracket - English BSA 68/73mm For 30mm Spindle Raw Silver ModelNumber=20735 Designed for ebike Yes

Designed for ebike Yes

6Color Electric RedCrown Race 40Weight 1480Wheel Size 29"External Adjustments Low Speed Compression DampingExternal Adjustments Rebound DampingDefined Color RedPositive Spring AirStanchion Diameter 35Steerer Tube Length (mm) 230

Strong stiff and lightweight forged and CNC machined aluminum cups

The quick release clamp allows for easy removal for weekend rides

Wolf Tooth Bottom Bracket - English BSA 68/73mm For 30mm Spindle Raw Silver ModelNumber=20735 Designed for ebike YesCustom 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