WE ARE ONE - Fuse Carbon Rim 27.5" | 29" (E-BIKE CARBON)
SKU:TR308
Intended use: E-bike | Enduro | aggressive trail
Sizes: 27.5 inch | 29 inch
Spoke holes: 28H | 32H
Internal width: 33 mm
Rim depth: 29": 18 mm | 27.5": 21 mm
ERD: 27.5": 562 mm | 29": 604 mm
Weight: 27.5": 566 g (32H) | 29": 579 g (28H & 32H)
Material: Carbon (WR1 Convergence)
WR1 rims – hand-laid in Kamloops, British Columbia
The Fuse Carbon wasn't adapted for e-bikes after the fact – it was developed from the start for the loads and torque of e-MTBs. More tyre volume, more contact patch and more traction when the motor is pushing hard.
Lifetime warranty on the carbon rim.
Fuse Carbon Specs
- Intended use: E-MTB | Enduro
- Material: Carbon, WR1 Convergence
- Size: 27.5" | 29"
- Spoke holes: 27.5": 32H | 29": 28H & 32H
- Internal width: 33 mm
- Rim depth: 27.5": 21 mm | 29": 18 mm
- ERD: 27.5": 562 mm | 29": 604 mm
- Weight: 27.5": 566 g | 29": 579 g
The Fuse Carbon wasn't adapted for e-bikes after the fact, but developed from the ground up for the weight and torque of e-MTBs. The wide 33 mm rim supports big tyres and gives you more traction when the motor is pushing hard.

Hand-laid in Kamloops
Every WR1 rim is hand-laid in Kamloops (Canada) by a named technician and given its own serial number. Nothing is sanded, filled or painted over: what comes out of the mould is the finished product.
The sinuous Convergence profile with faces angled at 7.5° aligns each nipple bed precisely with the hub flange, and the ZRT-reinforced spoke bed makes the rim significantly stronger. On a heavier e-MTB in particular, that means the spokes stay evenly tensioned and the wheel stays true longer.


FAQ and warranty
Which spoke length do I need?
The ERD of the Fuse Carbon is 562 mm (27.5") or 604 mm (29"). Together with your hub dimensions, you can use it to calculate the spoke length. Not sure? Send us your hub and we'll help you out.
28 or 32 holes?
In 29" the Fuse Carbon comes with 28 or 32 holes, in 27.5" with 32 holes. On an e-MTB we recommend 32 holes for the rear wheel. The key is that the hole count matches your hub.
Is the rim tubeless-ready?
Yes. For a tubeless setup you'll need suitable rim tape and tubeless valves.
What about the warranty?
Industry Nine offers a lifetime warranty on WR1 carbon rims, subject to the manufacturer's warranty terms. As the exclusive Swiss distributor, RAD solutions is your point of contact: get in touch and we'll take care of the process.
Need a complete wheel build?
We're happy to help you choose the right components. Get in touch.
