The Crankarms Next SL G5 Cinch 136 by RACE FACE are extremely lightweight with increased strength and stiffness.

While the crank arm shape and spindle insert are built off the Next R series by RACE FACE, the Next SL series is the ultimate winner when it comes to featherweight.
The Crankarms Next SL Cinch G5 136 by RACE FACE, made in Canada, are not only extremely lightweight thanks to their material, but also extremely stiff and with optimized power transfer. This will give you the competitive edge on your pedal-oriented cross country rigs. The Cinch-System by RACE FACE will fit any bike and any drivetrain. Past, present, and in the future.