NEW E*Thirteen Quick Fill Presta Tubeless Valves Color:Black 15 days of regular use

15 days of regular use / 38 hours of full GPS

The GX Eagle shifters for the Eagle 1x12 drive trains are high performance

Shifters: Microshift TN71 for Nexus Inter 5

Front Derailleur: Campagnolo Record 11

The brake pivot is higher than most road levers

NEW E*Thirteen Quick Fill Presta Tubeless Valves Color:Black 15 days of regular usee*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