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Description
Replacement crank arms for smaller setups
If you're riding a 16" or 18" bike and are about to replace your crank arms, the Junior Crank Arm Set by Radio will do a solid job.
Technical features:
- Short 152mm crank arms makes pedalling easy while improving the feeling with the bike
- Welded driver bolt for bolt-drive setups
- Designed for 18" bikes, suitable for 16" as well (will be very short for 20")
Specifications
Crank Length/Type:
152mm
Bottom Bracket:
19mm
Sprocket mounting:
8-spline, Bolt Drive
Weight:
23.07oz
Pedal axle diameter:
9/16"
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