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.
Verified purchase: Yes | Condition: New
Works really well other chain tensioners have not worked but this did witt no problem. i will upgrade my QR with allen key ones. It does lose some tension over time but its not hard to tension it up again. i flip the bike upside down apply pressure with one hand and tighten the QR with the other and job done.
Verified purchase: Yes | Condition: New
I've used one before very good for a single speed but not for fixed gear.
Verified purchase: Yes | Condition: New
Nice and solid, not like some of the flimsy ones you see advertised, wide roller for variation in chainline. Does the job
Verified purchase: Yes | Condition: New
Good little gadget does the job and more solid than a spring system
Verified purchase: Yes | Condition: New
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