Project Description
Gravel Rims 650B Clincher Carbon Fiber Rim Disc Brake
- Material: Toray T700 & T800
Size: 650B
- Intended Use: CX / Gravel
- Bead Type: Hookless / Hooked (Please see the data below)
Tubeless Ready: Yes
Weave: UD or 3K
- Hole: 24H / 28H / 32H
Depth: 36mm
- ERD: 535mm
- Rim Weight: 430+/-15g
- Max Cyclist Weight: 130kg/ 287lbs
Spoke Tension: 120 ~ 130kgf
Max Tire Pressure: 55psi / 3.79bar
Recommended Tire Width: 28C ~ 50C, 2.2″
Gravel Rims Specs

Hooked or Hookless: Depths (36mm) you can choose from
Model | Depth | Outer Width | ERD | Rim Weight | Max Cyclist Weight | Spoke Tension | Max Tire Pressure | Recommended Tire Width |
---|---|---|---|---|---|---|---|---|
G63036H Hooked | 36mm | 30mm | 535mm | 430+/-15g | 130kg/ 287lbs | 120 ~ 130kgf | 55psi / 3.79bar | 28C ~ 50C, 2.2″ |
G63036 Hookless | 36mm | 30mm | 535mm | 410+/-15g | 130kg/ 287lbs | 120 ~ 130kgf | 55psi / 3.79bar | 28C ~ 50C, 2.2″ |
Gravel Rims Technology
- Hookless Rim Technology (Optional): Hookless rim technology provides a more consistent carbon fiber structure at the rim wall. This enhances the durability of the rim and increases its impact resistance. It also provides better grip and sidewall support when cornering.
- Tubeless Compatible Technology: The bead lock design allows for easy switching between clincher and tubeless setup.
- Smooth Inner Wall: A specific, thinner, high-pressure air bladder is used to control the smoothness of the inner wall, and the inner wall air bladder can be extracted clean at one time without residue, which not only effectively improves the tightness of the carbon fiber yarn, but also makes the spoke cap and the spoke hole more closely combined.
- Fast Tire Installation: Tire installation and removal is easy for BESTWheelset rims.
- Aero Technology: The rim profile is specifically designed with aero gain and drag reduction in mind.

- Customized Spoke Hole Angle: All spoke hole angles are tailored to the geometry of the hub.
Customer Care
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If your preferred specifications are not listed or you have any questions, please send us a message. We will get back to you within a day. Thank you.
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