Description
The Surly Tuggnut Chain Tensioner is made from stainless steel and designed to securely hold rear wheels in place on rear-facing horizontal dropouts, including Surly frames. Its investment-cast body provides strength and durability. The thumbscrew and dual axle holes allow for adjustable positioning. It comes with an aluminum adapter sleeve to fit both 10mm nutted axles and 6mm quick-release axles, plus a QR adaptor washer. The tensioner also features a built-in bottle opener. Sold individually.
- Stainless-steel chain tensioner designed for rear-facing horizontal dropouts, including Surly frames.
- Investment-cast body provides strength and durability for long-lasting use.
- Thumbscrew and dual axle holes allow precise fore/aft adjustment of rear wheel position.
- Includes aluminum adapter sleeve compatible with 10mm nutted and 6mm quick-release axles.
- Features a built-in bottle opener for added convenience during rides.





