20" (406mm) Alienation ACME UD Carbon Rear/Rim Brake BMX Rim - 36h - Black 8.6" Rim: Shining BX32 double wall

Rim: Shining BX32 double wall black 36h

This Coaster Hub hub is 36 hole with a steel shell

offering higher strength

5" (650B) bicycles so you can ride the streets as efficiently as you do off road

Pressure Rating: 40-65psi

20" (406mm) Alienation ACME UD Carbon Rear/Rim Brake BMX Rim - 36h - Black 8.6" Rim: Shining BX32 double wallThe Alienation ACME unidirectional carbon BMX rim is a double wall rim with 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