The Alienation ACME unidirectional carbon BMX rim is a double wall rimwith a rim brake track. It is constructed of full Toray T700 carbon fiber composite material and is drilled for both Presta and Schrader valve. This rim is tubeless ready (tape and sealant NOT included).Carbon friendly brake pads are included for peak performance.

This rim has a 220lb rider weight limit.

Size:20in (ISO 406mm)
Wall:Double
ERD:390
Width ID:21
Width OD:28
Profile:20
Valve:PV/SV
Drill:36
Posted Weight:260g

Color:Black