Junior BMX Cranks Arm Set

Crank Arms for Smaller Setups

For those riding a 16" or 18" bike and in need of new crank arms, the Junior Crank Arm Set by Radio offers a reliable solution.

Technical features:

• Short 152mm crank arms that make pedalling easier while enhancing the connection with the bike
• Driver bolt welded for bolt-drive setups
• Designed primarily for 18" bikes, but also fits 16" models (will be particularly short for 20")