Stans No Tubes SENTRY MK3 29 Aluminum Rim Black 32H Sunshine_Enriched 40- and 110-Series headsets and

40- and 110-Series headsets and backwards compatible with S and XX Series

Enhanced control and confidence for trail and enduro

Giant delivers the benefits of tubeless tire technology to riders of all types

For all SHIMANO 3-hole outsoles

2 (Brown+Black Combination)

Stans No Tubes SENTRY MK3 29 Aluminum Rim Black 32H Sunshine_Enriched 40- and 110-Series headsets andDesigned for today s wider tires, the Sentry MK3 s patented low profile sidewall and lightweight 6069 alloy construction delivers width without the weight. Bead Socket Technology (BST) secures the bead of the tire creating an air tight seal while allowing the the tire's sidewall to expand to it's true, rounder and more effective profile. The result is better traction and lower rolling resistance WideRight optimized for tires 2. 50" 3. 00" wide