Spinergy MXX30 Carbon Wheelset — 29”, Micro-Spline Hub, Tubeless-Ready

This Spinergy MXX30 carbon wheelset features lightweight 29” carbon rims with a 30 mm internal width, perfect for modern 2.3–2.6” MTB tires. Built with Spinergy’s signature PBO fiber spokes, the wheels deliver a unique blend of strength, vibration damping, and fast acceleration. The updated 44-series rear hub includes a Shimano Micro-Spline freehub for 12-speed compatibility and offers fast engagement for responsive power transfer. Both wheels use Boost spacing (15×110 front, 12×148 rear), are fully tubeless-ready, and designed for XC, trail, and all-mountain riding. The MXX30 is known for durability, smooth ride quality, and impressive performance on technical terrain. 

Mechanic notes: wheels are in good working condition with cosmetic scratches only.

Why we love it: A perfect blend of lightweight feel, trail-ready strength, and exceptional ride comfort thanks to the PBO spokes. Wide, modern rims improve tire stability and grip, while the Micro-Spline hub gives you full compatibility with today’s 12-speed drivetrains. A fast, comfortable, and versatile upgrade for any mountain bike.