Onyx Racing Fat Bike R TA Hub 12x197mm XD 32h - Matte Black Description-Gas Fill Needle 5" Rim Width (Internal) 30

5" Rim Width (Internal) 30 Tire Type Tubeless Ready Clincher Valve Presta Wheel Size 27

Standard model designed for road bikes and gear while the large size is more for mountain bikes and able to store a 29 inch tube

For older 800 and 900 models only

Chainring and bottom bracket Sold Separately Rings Sold Separately Number of Chainrings No Rings Included Drivetrain Speeds 12 Chainline/Hub Compatibility 141/148 Boost Hubs Color Sandblasted Black Crank Length (mm) 170 Crank Intended Use Mountain BB Included No Pedal Spindle 9/16" Defined Color Black

It also reduces maintenance downtime by minimizing the amount of debris hitting your stanchions and fork seals

Onyx Racing Fat Bike R TA Hub 12x197mm XD 32h - Matte Black Description-Gas Fill Needle 5" Rim Width (Internal) 30Onyx Vesper hubs transfer the precise amount of torque you want to the ground when you need it. Nasty climbs on boulders and rock require just the right amount of instantaneous power but only at your command. There is no substitute for absolute control of your machine Onyxs patented sprag clutch design removes the ratcheting noise of traditional hubs IS 6B disc brake mounts Made in USA Model Vesper Front Rear Rear (XD) Axle Spacing (mm) 12x197 Hole 32