Surly Hurdy Gurdy Chain Tensioner - 9/10mm Axles Black Each Model=HU 1900 Spline Rear Wheel A go-to bag for gravel

A go-to bag for gravel racing communting or touring that keeps riding essentials close at hand

A pair of dual-lip seals ride in micro-grooves to keep out water and debris

see hose kit and/or fittings)

Vittorias traditional formula

6061-T6 alloy FORK: RADIO "ZUMA 26" straight rigid fork

Surly Hurdy Gurdy Chain Tensioner - 9/10mm Axles Black Each Model=HU 1900 Spline Rear Wheel A go-to bag for gravelThe Surly Hurdy Gurdy is a stainless steel chain tensioner designed to prevent rear wheel slippage in semi horizontal forward facing dropouts like those on the Surly Cross Check. Its construction provides long term durability while dual axle holes allow for a wide range of fore aft wheel adjustment. Compatible with standard quick release skewers bolted axles and nutted axles up to 10mm. Includes QR adapter washer Sold Individually