E13 Tubeless Valve Set Size:17-27mm making it your ultimate choice

making it your ultimate choice for various weather conditions

Base Lens Color: Bronze

our dual-density Varizorb™ EPS liner

From dark and stormy to bright and sunny and everything in between

E13 Tubeless Valve Set Size:17-27mm making it your ultimate choicee*thirteen engineers understand the perfect tubeless wheel system means rims, tape, tires, sealant and valves must all play their roles perfectly. F Traditional Presta tubeless valves suffer from various weaknesses, like low air flow, 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