XC-S 27 Shimano MicroSpline Ai Rear Wheel

€883

Black

Size

29in-142x12mm

29in-148x12mm

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From Trailhead to Podium

The lightest and fastest mountain bike wheels we make, the XC-27s are made for cross-country speed, pure and simple.

Highlights

The internal width of a 27mm hookless carbon rim creates a stronger, more stable footprint, creating speed and confidence
Grand Forza double-butted spokes keep it light while staying strong and reliable
Built with our custom straight pull HollowGram hub shell and ultra-reliable DT Swiss 350 rear internals for performance and ease of service
At 1450g a pair the XC-S 27 is lightweight and durable
A limited lifetime warranty to give you peace of mind
Ai-Offset & SRAM XD freehub body compatible

From Trailhead to Podium

Strength in Speed

It’s not enough to just be fast. When it comes to your wheels, speed comes not just from low weight, but strength. A wheelset you can count on means you can pick lines, carve corners, and hit obstacles that others might second-guess. The XC-27’s internal rim width of 27mm affords a stronger and more stable footprint than you would think is possible for wheels this light. The first one across the finish line knows how much that means.

Get (un)Hooked

HollowGram wheels engineered with hookless rims bring lots of advantages: they save weight, they create stronger rims, and they help create a better seal for running tubeless tires. But the biggest appeal of hookless rims is that they enable greater tire volume once inflated, so you can run lower pressures for greater comfort and control, gaining speed and traction.

Better Off Off-Center

The XC-27 rim design offsets the spokes by a few millimeters, perfectly balancing spoke tension to handle the asymmetric forces imposed under pedaling and braking. The result is better response, greater reliability, and more control.

Specs

Details

Platform
XC-S 27
Model Name
XC-S 27 Shimano MicroSpline Ai Rear Wheel
Model Code
HP8322U

Wheels

Rear Hub
HollowGram Mountain, 12x148mm, 6-bolt, DT Swiss 350 internals, 28h straight pull
Rim Depth
22mm
Rim Outer Width
33mm
Rim Inner Width
27mm
Rim Type
Carbon clincher, hookless, tubeless ready
Nipple Type
Sapim Secure Lock, brass
Effective Rim Diameter
597mm
Maximum Spoke Tension
100-130 kgf
Max Tire Pressure
45 psi
Brake Type
Disc
Rider Weight Limit
111kg/245lbs
Spoke Count
28h
Spoke Length (NDS-DS)
302mm / 302mm
Spoke Type
DT Swiss Competition Race - 3-cross
Wheel Size
29"

Extra

Extra 1
Tubeless tape, tubeless valves

Weight: 1450g (pair) - Bike and frame weights may vary in final production.
Please note that, based on component availability and other factors, specifications are subject to change without notice.