Race Face Era SL Crank Arms No BB 136 BB 165mm Stealth MFPN=ODC-482-BK Type Standard Size 29x3

Type Standard Size 29x3

It is lightweight

14 speed internal rear hub drivetrain system shifts under load

Roller bearing clutch in the pulley cage pivot for better chain control

Suitable for all breathable membranes

Race Face Era SL Crank Arms No BB 136 BB 165mm Stealth MFPN=ODC-482-BK Type Standard Size 29x3Superlight version of the revolutionary Era crank, approved for bikes up to 140mm Same layup and proprietary insert bonding tech as the Era All unnecessary body material eliminated, maintaining strength Pedal and drive side spindle inserts minimized Spindle integrated with non drive crank arm, eliminating non drive crank bolt Steel wear plate sized down to focus on highest wear areas Versatile Cinch system offers interchangeable spiders, limitless