Gusset Bachelor SS Tensioner (NEW) Chain Device Bike BMX Single Speed (ALLOY)
07 Oct, 2020
Decently built, but no adjustment.
Its well made, a solid little thing, but unfortunately the roller's position can't be adjusted left or right, so my chain seems to ride right up against and sometimes over the edge of it. I'm running a DMR single speed rear hub with a BMX style rear sprocket, on a DDG Shooter style frame.