Minarelli Clutch Spring Kit with Three Progressive Tension Levels: 15%, 30%, and 50%

Description

We all know that getting the most from your engine means keeping your RPM’s within the powerband.

When you install a performance pipe you will want to add stiffer springs so your clutch engages when your making power.

Set includes 3 sets of springs rated 15%, 30%, and 50% stiffer than the stock springs.

These will fit the Yamaha Zuma Vertical and Horizontal engines along with many of the clones.

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