Tru-Tension Fill Fast Valve - Black Size:80mm Easy to fit without any

Easy to fit without any risk of error

thanks to Yaw™ technology

Common E-MTB “speed limit” gears (11t-13t-15t) cogs are replaceableSplined driver body compatibility11-50t range

mix and match

the Zenith 4 recharges in just under 3 hours from empty and is compatible with most modern power banks

Tru-Tension Fill Fast Valve - Black Size:80mm Easy to fit without anyIntroducing FILLFAST, the cutting edge high flow, anti clog valve system. With 3. 75x the flow of standard Presta valves, it redefines efficiency and performance. Engineered for rapid, effortless inflation, FILLFAST sets the benchmark for high airflow tubeless systems, featuring Anti Clog technology for reliable, blockage free performance. Not sure what size to get? Stem length 44mm: <20mm. Stem length 60mm: 20 30mm. Stem length 80mm: 30 50mm.