NOBL TR37 / I9 Hydra Rear Wheel - 29" - 12x148mm - 6-Bolt - Micro Spline - Black Decals -99-0203-SND Capped end for safety and

Capped end for safety and comfort

}Onyx Fat Bike Rear Hub - 12 x 197mm 6-Bolt XD Black 32H

2mm handlebar mount

*NOT backwards compatible with older model years

NOBL TR37 / I9 Hydra Rear Wheel - 29" - 12x148mm - 6-Bolt - Micro Spline - Black Decals -99-0203-SND Capped end for safety andNOBL TR37 I9 Hydra Rear Wheel 29" 12 x 148mm 6 Bolt Micro Spline Black. TR37 Industry Nine Hydra wheels are the go to choice for riders seeking top tier performance with almost instant engagement. Known for being incredibly easy to service Hydra hubs will offer years of reliable performance. When paired with TR37 rims you end up with a wheel thats ready to tackle anything from loose loamers to chunky backcountry epics. All NOBL wheels come pre taped