Problem Solvers Chain Tensioner with Derailleur Hanger
- Allows for the use of a derailleur on frames without derailleur hangers
- For use with rear-facing horizontal dropouts and 10mm axles
- For quick-release hubs, use Surly adaptor (P/N: 646128)
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This piece along with the surly washer was very easy to install
Super affordable, clever design, performs well.
The screw is a few mm too short for me. This keeps me from pushing the rear wheel further into the dropouts. Because of this, when I shift into the smallest cog closest to the hanger, the chain will catch on the chain tensioner piece that fits on the outside of the dropout. I just need to sand the inside of it down a hair.
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