Enhanced durability with high-strength aluminum material ensuring long-lasting performance in demanding trail and XC rides.
Engineered with Race Face's innovative Next SL/Next R/Turbine technology for superior stiffness, power transfer, and efficient pedaling response.
Compatible exclusively with Race Face 30mm Cinch system cranks, allowing seamless interchangeability of crank arms across various bike types, including FatBikes and XC mountain bikes.
Precision-machined spindle designed at 136.5mm length (68/73mm BSA) to optimize chainline and pedaling efficiency in a variety of bike setups.
Featuring the RF2999 hex wrench adapter for easy removal and installation, simplifying maintenance and customization for serious cyclists seeking versatile drivetrain solutions.