NOBL TR37/I9 Hydra Rear Wheel

The Hydra hub is widely recognized for its near-instantaneous engagement, meaning there is virtually no lag between when you start pedaling and when power is transferred to the wheel. This responsiveness is particularly helpful on technical climbs or when you need quick bursts of power to clear trail obstacles.

The NOBL TR37/I9 Hydra rear wheel is compatible with both Shimano Micro Spline and SRAM XD freehub bodies. You will need to select the specific driver option that matches your current cassette during the ordering process.

Not at all. The wheels arrive pre-taped and include the necessary alloy valve stems, so they are ready for tires and sealant right out of the box. You simply need to mount your tires, add sealant, and inflate.

The 37mm external width provides a wide, stable platform that supports modern, high-volume tires effectively. This width helps reduce tire squirm during hard cornering and allows you to run slightly lower tire pressures for better traction on loose or technical terrain.

Yes, the TR37 rim is built with a full carbon fiber construction specifically designed to handle the demands of enduro and backcountry riding. It balances strength and weight to withstand harsh impacts while remaining efficient enough for long days in the saddle.

This rear wheel is available in the two most common modern standards: 148 x 12mm (Boost) and 157 x 12mm (Super Boost). Please verify your frame's rear spacing before purchasing to ensure a proper fit.