The Box One (Focus) Rim features a double-walled, eyeleted, low profile design and 6061 Aluminum construction that is optimized to be lightweight and durable! This version is a front-specific rim.It does not have a brake track and is not designed to be used with rim brakes! This rim can only be used as a front rim or with a disc brake!

Use: BMXrace
Size:20 x 1.75″
ISO:406mm
Wall:Double
Drilling:36H
Valve:SV
Internal Rim Width: 22.5mm
External Rim Width: 28mm
Rim Height:18.5mm
ERD:391mm
Posted Weight: 295g

Color: Blue