Tannus Armour Tire Insert - 26 x 1.95-2.5 | Single Indoor Trainers these pulleys deliver meaningful efficiency

these pulleys deliver meaningful efficiency gains across a wide range of road drivetrains

the G05A-RX delivers 50% better wear resistance than the G03A and 110% better than the G02A

controlled descending

The ceramic particle suspension bonds to chain link plates and roller surfaces

or any slippery surface where plastic cleats would otherwise send you sliding

Tannus Armour Tire Insert - 26 x 1.95-2.5 | Single Indoor Trainers these pulleys deliver meaningful efficiencyWhat Makes the Tannus Armour Right for 26 Inch Tires? The Tannus Armour Tire Insert sits between your tire and inner tube to deliver serious flat protection and a noticeably smoother ride on any 26 inch setup. With 15mm of top puncture protection and 2mm of sidewall shielding, it guards against flats from rocks, roots, glass, and debris while also dampening trail vibration for improved traction and comfort. Sized for 26 x 1. 95 2. 5 tires, it is