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Athena 059015 Primary Gear


***Please note, this item will take an additional 5 business days to process before it ships and you receive tracking information.***

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 Athenas 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.
Ratio: 15/42.
Percentage: 32%
Yamaha CY50 Jog 1992-2001

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