Promax RMV rims are a simplistic design focused on reducing weight, while building a rim for strength and speed. Alloy 451mm rims are becoming harder to find, so jump on these and show those carbon cowboys what's what. 

Features
- Rim has thicker inner wall to allow a tighter and stronger built wheel
- Made of 6061-T6 Aluminium
- RMV Rims use a sleeved joint

- Note: No braking surface, disc use only. 

Specifications
Hub Drilling: 28
Wheel Size: 20"
ISO Diameter: 451/ 20 x 1-1/8", 1-3/8"
Brake Track: None
Valve: Standard Schrader
Rim Width (Internal): 13
Manufacturer Spec ERD (mm): 439
Rim Material: Alloy
Tyre Type: Clincher
Weight: 256
Rim Center Offset (mm): 0