At only 1380 grams, this is the wheel that performance-obsessed cross-country racers dream of.
it features an ultralight full carbon 29er rim (360g) for fast acceleration and climbing without compromising stiffness and durability.
Adaptive layup, a specific carbon layup technology enabled us to handcraft these carbon rims with less material between the spokes.
The spoke holes are reinforced with strategically positioned carbon layering in a process that minimizes weight without compromising stiffness and strength.
A lighter rim means faster acceleration, more efficient climbing, and a more responsive feel on the trail. The external carbon layer features our new UD&3K construction for a distinctive look and added durability.
Extensive field testing with our pro athletes determined that a 25mm inner width was ideal for a quick, precise ride quality and optimized tire grip on fast racetracks. For more technical trails, some preferred a 29mm width for added control, so we created two options. It’s your choice, and you can mix the two if you want. You could choose the M925 for the rear to boost acceleration and efficiency, and the M929 for the front to add confidence and control on rugged single-track.
The carbon rim is laced with 28 straight-pull double butted spokes. two-crossed for maximum power transfer and enhanced vertical compliance. The new lighter Infinity hub design optimizes lateral stiffness, and the spoke lacing maximizes power transfer. Our Spin freewheel with a double ratchet system provides fast engagement and high stiffness to help you accelerate out of corners faster. The rear hub is compatible with Shimano HG9, Micro Spline and SRAM XD / Campy driver bodies.
The M929 is available with 6-bolt brake rotors in 29” only and is compatible with a 15×110 front axle and 12×148 rear.
It comes with valves, spare spokes and warranty card