e*thirteen Quick Fill Presta Tubeless Valves - Intergalactic Size:L Stage 1 opens both barrels

Stage 1 opens both barrels for huge air volume

37 oz (RC1)

and generous clamping space for accessories

while Dynamic Balanced Lacing technology sets the spokes at a wider bracing angle to stabilise tension under force and boost power transfer

The clad steel / alloy / steel rotor construction allows heat generated from braking to radiate quickly through the aluminium core achieving surface temperature drops of around 50 deg C

e*thirteen Quick Fill Presta Tubeless Valves - Intergalactic Size:L Stage 1 opens both barrelse*thirteen engineers understand the perfect tubeless wheel system means rims, tape, tires, sealant, and valves must all play their roles perfectly. Traditional Presta tubeless valves suffer from various weaknesses, like low airflow, clogging, and the need for special tools to remove the valve core, which leaves you with a valve port too small to inject sealant. This meant most of us resorted to the risk of breaking the tire bead and pouring directly