SYM N-20 CVT Set W/ Bush/ W/O Secondary Sliding Sheave Assy. Berry Red For NEW JET SL+ 158

1. Powerful performance across the entire speed range. Earlier power delivery in common speed range, significantly sharper acceleration, and a higher top-speed limit.

2. Pulley with special berry red coating, endurable rubbing & high temperature, lower down the coefficient of friction, make rollers move smoothly,

    and make transmission reaction fast  efficiently.

    Pulley with special track design for rollers.

    Depend on the riders' requirement to adjust increase starting, middle acceleration and extend end speed performance.

3. Hand-made drive face with special berry red coating and laser designed pattern.

    Light design to increase transmission reaction efficiently.

4. Matte black surface with special treatment. Hollow design for to increase radiating efficiency. Lighter design to speed RPM effectively.

5. High wear coefficient clutch shoe. Angle design to make clutch touch housing well at correct time.