C-1 chain tensioners are extruded then CNC-machined from 6061-T6 aluminum for optimal strength and low weight. Two mounting holes ensure adjustability on most frames. When used properly, they will protect your frame dropouts and help hold your rear wheel in place.
Two axle hole design
Black, Blue, Gold, Red, Silver
Have Experience With This?
not logged-in log-in to receive an emailed response