Birzman Valve Extender I 80mm With Valve Core - 2 Pcs BS Chain Juice Wet is tough

Chain Juice Wet is tough as old boots and built to keep your shifting smooth under the heaviest of loads

Ceramic GRAPHENpads® are a completely new benchmark for the braking pad industry thanks to our unique approach to the design of backplate cooling fins

Fully compatible with all SRAM MTB 1x™ drivetrains

the Shimano 105 and the Shimano Ultegra / Dura-Ace 12S versions are NOT compatible with the Shimano Ultegra / Dura-Ace 11S versions and vice versa

Made of quality aluminum alloy and stainless steel

Birzman Valve Extender I 80mm With Valve Core - 2 Pcs BS Chain Juice Wet is toughProduct Description This Birzman Valve Extender I is designed for Presta valves with non removable valve cores. The Birzman valve extension helps to increase the actual valve insert for high profile rims. They are suitable only for Presta valves. Instructions of Use: Unscrew and open Presta valve Attach Valve Extender Material : CNC machined Aluminum Length : 80 mm Color : Black Weight : 7g each Sizing Information Length: 80mm Country of Origin Taiwan