Industry Nine Hydra 2 Classic Rear Hub - 12 x 157mm 6-Bolt Micro Spline BLK 28H Grip Color-Yellow Pulse Ox and more (this

Pulse Ox and more (this is not a medical device

Disc specific carbon clincher rim (38mm outer/31mm inner width) features a tubeless friendly bead shelf

Can be paired with drop bar optimized levers or drop bar compatible shifters

700c x 41mm tires on M–XL frame sizes (700c x 38mm with fenders) Rear Axle QR x 138mm Brake Type Disc TT (Effective) 500 Fork Type Rigid Fork Material Steel Frame Material Steel Frame Type Rigid Front Axle QR x 100mm Color Black Mfg Size X-Small Platform Preamble Wheel Size 650b Defined Color Black Size X-Small

} Reinforced nylon construction with a comfortable grip

Industry Nine Hydra 2 Classic Rear Hub - 12 x 157mm 6-Bolt Micro Spline BLK 28H Grip Color-Yellow Pulse Ox and more (thisCompletely re engineered using insights gleaned from more than 100000 original Hydra hubs in the field Hydra 2 features a newly designed 65% thicker axle larger 6903 bearings with new labyrinth seals and enlarged pawl pockets that ensure bombproof durability under the most demanding conditions. 6 Pawl Hydra 2 Freehub Body provides a groundbreaking 870 P. O. E. Hydra 2 Freehub body engages every . 41 degrees yielding telepathic control Refined drive