NEW Athena 71415 Primary Gear

Description

Primary Gear
State-of-the-art clutch kit allows for greater acceleration and engine torque than stock
Performance-matched drive belts are specifically designed to handle the power supplied by Athena's big bore kits for scooters
Primary gear sets feature a higher gear ratio than stock (22%-33% depending on model) for a higher top-end speed
Clutch weights also available separately in three weights for fine-tuning clutch engagement
1998
Yamaha
Zuma II 50
1999
Yamaha
Zuma II 50
2000
Yamaha
Zuma II 50
2001
Yamaha
Zuma II 50
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