Proprietary PowerSpline spline interface ensures secure, efficient power transfer with compatibility across many OE-spec TruVativ cranksets.
Constructed with heat-treated chromoly steel for maximum durability and performance during demanding rides and intense pedaling sessions.
Sealed cartridge bearing design provides low friction, smooth rotation, and long-lasting performance in all weather conditions, reducing maintenance needs.
73x113mm BSA shell with a lightweight design (approx. 363 grams) makes it ideal for cross-country, trail riding, and recreational cyclists seeking reliable bottom bracket performance.
Includes crank bolts for easy installation and features an innovative sealed bearing system that extends component lifespan while maintaining optimal power efficiency.