Surly Snuggnut Chain Tensioner - 12mm Black Each Model Name-K-Force Light Air-Liner Protect Tubeless tire inserts

Air-Liner Protect Tubeless tire inserts provide enhanced tire protection from the most extreme impacts shielding your wheels from the unforgiving elements of the trail

Compatible with magnetic handle

10 e-Bike approved No Tire Weight 560 TPI 67TPI Bead Wire Tire Diameter/ISO 26/559

dry hardwax conditions

90% polyester 10% elastane

Surly Snuggnut Chain Tensioner - 12mm Black Each Model Name-K-Force Light Air-Liner Protect Tubeless tire insertsSurly Snuggnut keeps your rear wheel from slipping forward in the dropout under the pedal load from your powerful quads. It's specifically designed for Surly bikes featuring 12mm horizontal vertical slotted dropouts and is particularly suited for singlespeed application. Snuggnut is CNC machined for durability and good looks and shares many design features found on Tuggnut and Hurdy Gurdy. Compatible with 12mm horizontal thru axle dropouts only