Junior BMX Cranks Arm Set

Replacement crank arms for compact setups

If you're riding a 16" or 18" bike and need to replace your crank arms, the Junior Crank Arm Set by Radio will perform reliably.

Technical features:

• Short 152mm crank arms ease pedalling and enhance the connection with the bike
• Welded driver bolt suitable for bolt-drive setups
• Designed primarily for 18" bikes and also compatible with 16" bikes (not recommended for 20" due to shortness)