Industry Nine Tubeless Presta Valve Stem 80mm Pair Black CheckoutSpec= PM-PM 180 Front/Rear Drivetrain Speeds 12 Defined Color

Drivetrain Speeds 12 Defined Color Black Rings 43/30 Spindle Interface Type SRAM DUB Chainring BCD 94 Number of Chainrings Double Color Black Crank Intended Use Gravel BB Included No Pedal Spindle 9/16" Chainline/Hub Compatibility 135/142 Road Disc Hubs < 415 mm Chainstay Crank Length (mm) 172

9 x 420mm 90mm Black

(4) AAA batteries included

This allows for smooth chain engagement meaning that the chain always remains in close contact with the chainring to give you the most reliable and positive drive possible

Spherical Tungsten features a proprietary hollow core to help reduce vibrational friction caused by high torque pedaling

Industry Nine Tubeless Presta Valve Stem 80mm Pair Black CheckoutSpec= PM-PM 180 Front/Rear Drivetrain Speeds 12 Defined ColorAluminum tubeless Presta valve stem with removable valve core There can be color variations during anodization from batch to batch from the colors you see on our site 8g per pair TECH SPECS model tubeless valve kit length 80mm color black valve Presta insert compatible no package pair