Junior BMX Cranks Arm Set

Crank Arm Replacements for Smaller Setups

If you're using a 16" or 18" bike and it’s time to replace your crank arms, consider the Junior Crank Arm Set by Radio for a reliable performance.

Technical features:

• Short 152mm crank arms facilitate easy pedalling and enhance the feel of your bike
• Driver bolt is welded for bolt-drive setups
• Crafted for 18" bikes and also compatible with 16" bikes (not suitable for 20" bikes due to short length)