variator J. COSTA PRO Yamaha X-Max 400i 13-17 E3 [SH07/ 1SD]

The improved pulling power, acceleration and speed of the innovative yet tried-and-tested J. Costa variator concept are ideal for maxi scooters. The patented variator is also relatively easy to tune for large scooters. The existing engine power is not affected. With a tuning variator, however, the system can be set up to deliver power to the road as optimally and loss-free as possible.
This variator uses special J. Costa weights.

• Width: 16mm
• Length: 31mm
• Weight: 15g
• Quantity: 16 pieces