Premium ceramic bearings reduce friction for smoother pedaling and improved efficiency
Custom low-drag seals provide superior weather and debris protection
Adjustable width sleeve fits 68mm and 73mm BSA shell sizes for versatile compatibility
Custom polymer spindle bushings eliminate creaking for a quiet ride
Compatible with 24mm, 29mm, and 30mm spindle cranksets for broad application
Summarized by Shop
Wolf Tooth Bottom Brackets set the bar for performance, weight, durability, and performance. The new MK0 Bottom Brackets group those best-in-class specs with a ceramic bearing. The sealing is especially important here. Where many ceramic bottom brackets are known for spinning without friction, they are not known for being durable. The MK0