G4T All Road Wheelset

Curve Cycling

Fat, Fast 'n Tuff.

5 years in the making. We haven't been this excited about wheels since the release of our....err, G4's.


Our goal with the G4T was to go back to where it all began for Curve and offer the best, most reliable carbon wheelset that money can buy.



Disc Only & Tubeless Ready

The future is now! Disc wheels mean that "cooked rims" are a danger of the past. Rain, hail or baking sun, you’ll brake safer and your G4T's will last longer. 

Now Tubeless ready… Yes, you can still run tubes, but we encourage you to try tubeless tyres and experience the confidence inspiring ‘free-speed’. Not to mention the extra traction, stability and smoothness. 

Refined Manufacturing

We've worked with our Carbon Engineers for over 7 years and together we have further refined manufacturing and moulding techniques to deliver a consistant distribution of resin, a smoother rim surface and better dynamic balance.

Blah | Wider | Stiffer  | Lighter | Blah  

The new G4T has an increased internal width of 21mm. Externally it now boasts a 28mm wide profile. Our refined manufacturing process also allows us to improve lateral stiffness and reduce weight from previous G4 rims. "Blah, blah blah", but true. 


Our spec is proven in the pro-peloton and has also won ultra-endurance events.  Instead of skimping on inferior no-name hubs and spokes, we are proud to partner with European brands, DT Swiss & Sapim.


DT Swiss undeniably make the most reliable hubs on the planet. We have specified the fast rolling DT Swiss 350 Centre Lock Disc Straight Pull Hub. 

35MM & 45MM

Choose between a 35mm and 45mm depth profiles based on your aero needs. The lighter 35mm profile would be better suited for climbers, gravel bashers and CX racers. While the deeper 45mm is more suited as a wind slicing race wheel.

Sapim has been making spokes for over 100 years and CX-Ray aero bladed spokes have won more pro-peloton sprints that we can list. Plus these spokes have carried Jesse Carlsson, Ryan Flinn and Sarah Hammond tens of thousands of kilometres on, and off-road.


Rim Rim Weight Rim ERD Hub Hub weight Spoke Weight Spoke Nipple Wheelset Weight +/-30g
G4T 35mm x 28mm 400g 574 DT 350 SP CL Disc (24H/24H) 408g 230g Sapim cx-ray Brass  1438g
G4T 45mm x 28mm 435g 554 DT 350 SP CL Disc (24H/24H) 408g 230g Sapim cx-ray Brass 1508g


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