Chromag Phase30 29" Rear Wheel, 32h, 12x148mm HG Parts - Wheels - Mountain

Phase30 29" Rear Wheel, 32h, 12x148mm HG

$450.00

The Chromag Phase30 is a 29" rear mountain wheel built around a premium extruded aluminum rim and Chromag's own R4 hub. A wide 30mm internal profile and a fusion welded, seam ground joint give the rim strength without excess weight, while the fully serviceable hub uses a 4-pawl, 36-point engagement system. Set up tubeless from the factory, it suits trail and all-mountain riders who want a durable, easy to service wheel for everyday singletrack.

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Product images may vary slightly from final specifications.

Chromag Phase30 29" Rear Wheel, 32h, 12x148mm HG

$450.00 CAD

Perfect For

Riders who want a tough, easily serviced aluminum trail wheel that stays tubeless ready through long days on varied terrain.

Features

Fusion welded rim joint: The rim is fusion welded and ground smooth, so the joint becomes the strongest section of the hoop rather than a weak point.
Wide 30mm internal width: A 30mm internal rim width gives wider trail and plus-size tires a stable, well supported base.
Chromag R4 hub: The R4 hub pairs a chromoly steel axle with large sealed bearings for a stiff, long lasting build.
4-pawl, 36-point engagement: A 4-pawl design positioned on a large radius ratchet ring gives 36 points of simultaneous engagement while keeping leverage on the pawls low.
Tubeless ready setup: The wheel ships taped with a Presta valve installed, so tires and sealant are all that's needed to go tubeless.
Serviceable, thread-on end caps: Thread-on rear end caps resist compression from the frame and make trailside or at-home service straightforward.

Specifications

Discipline

Mountain

Wheel Size

29"

Rim Material

Aluminum

Internal Rim Width

30mm

Tire Compatibility

Tubeless ready

Recommended Tire Width

2.4-2.8"

Hubs

Chromag R4

Rear Axle

12x148mm (Boost) thru-axle

Freehub

Shimano HG

Brake Interface

6-bolt disc

Spokes

32, brass nipples, Nylock spokes

Claimed Weight

1.14kg / 2.51lbs (rear wheel, 29")

Why we like the Chromag Phase30 29" Rear Wheel, 32h, 12x148mm HG

Freehub engagement system

A close look at the hub shows the oversized ratchet ring and pawl arrangement behind the R4's 36 points of engagement. It is built to be fully serviceable, with spare parts available down the line.

Rim bead and branding

The bead hook shows the added protection built into the bead wall, which helps resist impacts and sidewall cuts. The Chromag decal marks the fusion welded, seam-ground finish that runs around the rim.

R4 hub shell

The R4 hub shell carries Chromag's branding and houses a chromoly steel axle with sealed, USA-made Enduro bearings. It is designed around a durable axle assembly meant to hold up over repeated service intervals.