G-S 27 Shimano Ai Rear Wheel
Control the Adventure
Epic rides, epic races, epic fun. It’s all the same to the G-27s, a gravel adventure wheelset that’s as fast as it is tough.
Highlights
- The internal width of a 27mm hookless carbon rim allows you to run wider tires, at lower pressures, for a smoother ride and greater traction.
- 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 1425g a pair the G-S 27 is lightweight and strong
- A limited lifetime warranty to give you peace of mind
- Ai-Offset & Shimano freehub body compatible
Control the Adventure
Bigger is Faster
With 27mm internal rim width, you can run wider tires, at lower pressures, for a smoother ride and greater traction. That means greater confidence and control, which means greater speed, even as your ride pushes farther.
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 G-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.
Make it a set
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