Race Face Era SL Crank Arms No BB 136 BB 165mm Stealth MFPN=20640 Soft inner foam layer keeps

Soft inner foam layer keeps pads secure and comfortable

Weather resistant nylon sleeve prevents scratches to painted finishes

With an all-new versatile 35mm capable mount that's designed for over and under handlebar mounting the Velocity SL gives the most customizable and illuminating performance on every ride while USB-C charging powers up quickly and easily

Includes top cap and star fangled nut

} Resistance unit for V270/ LR540/ LR541

Race Face Era SL Crank Arms No BB 136 BB 165mm Stealth MFPN=20640 Soft inner foam layer keepsSuperlight 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