Perfect For
Features
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.
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