Tioga Fastr-X Blk Lbl 20x1.6 Standard Tire MFPN=HSA-EC44O-S The Rival AXS front derailleur

The Rival AXS front derailleur uses SRAM Yaw cage movement and auto trim for silent rasp-free running and a narrower cage shape that integrates with our X-Range chainring design for fast clean shifts

Zipp’s Total System Efficiency (TSE) tackles key performance killers: wind weight rolling resistance and vibration

for Mountain or Road use

– Optionally suitable for Steel Edge World Cup (art

They're available for 24mm Shimano

Tioga Fastr-X Blk Lbl 20x1.6 Standard Tire MFPN=HSA-EC44O-S The Rival AXS front derailleurIncreased strategical placement of Grip Pods matched to multi facet Nano Knobs on shoulder and sides capped off with friction enhancing chemical etching over the central tread. Black Label edition features an improved Cyclex 120 TPI Ultralight casing an increased maximum pressure as well as puncture protection. PneuMax 110 PSI High Pressure Coating. FAvntGUARD Cut Protection Layer. UTC Rubber Compound TECH SPECS Type Standard Size 20x1. 6 ISO 406 Bead