Released at the same time as Shimano’s XTR 11-speed mechanical and Di2 drivetrains, the M9000 Race wheels are built for the performance-seeking racer. With Shimano’s latest drivetrain and brakes not requiring any new wheel standards, the M9000 wheels aren’t perhaps likely to be a priority purchase – but just how good are they?
We’ve been testing the same pair of M9000 wheels since their launch last year. In this time, we’ve moved them from a Niner Jet 9 RDO to a Swift Detritovore hardtail and continue to push them on Sydney’s rocky sandstone-based cross-country trails.
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A hybrid construction seeks to stiffen up the alloy rim with minimal extra weight
Borrowing from Shimano’s C24 and C35 road wheels, the XTR rim is a carbon-laminate hybrid, which provides the alloy construction with a structural carbon overlay. It’s a design that makes a lot of sense on the road when dealing with a rim brake surface and high pressures, but offers fewer obvious advantages off-road.
That said, the rims have proven to be suitably durable for the task, and direct rock strikes at low tyre pressures have resulted in nothing more than superficial scratches – no dents or dings to be found.
Tried and true
Smooth rollers
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