The square bottom on the rubber, plus the rubber extending down the valve helps create the best air tight sealing system. Set up is a breeze and works much better than other valves on the market. 44mm valve for 28mm carbon, Altamont, Altamont, CCC, and MTB wheels. 60mm valve for 44mm carbon and 36mm depths (36 Road Disc, Pinnacle, and Jocassee). 80mm valve for 55 Road Disc and 60mm carbon. 110mm valve for 90mm carbon and 90 Road Disc. Weights for the valve (with nut for tightening) is: 44mm - 5g, 55mm - 5g, 60mm - 6g, 80mm - 6g, 110mm - 8g.

Brand: Boyd Cycling

Model: Tubeless Valves

Length: 6

Width: 5

Height: 0.5

Weight lb: 0.05

Part Number: tubvalve110

Barcode: 680332291194