The Diamondback RM JR is a bmx bike with an aluminum frame. The frame comes in red / white or Fast Black / silver / black.
It was first released in 2002 and again in 2003. Due to the frame materials and other factors, we estimate that this bike weighs around 25 pounds. The RM JR is fully rigid.
Components
The RM JR comes with various bmx bike components, including an aluminum stem and an aluminum, threadless FSA headset.
Drivetrain
The RM JR is a single-speed and has.
Wheels
It comes with Comp III tires (20in x 1in) and Alex rims.