Heavy Duty Clutch Spring Kit ZX-10R (04-21)

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Say good bye to the typical industry clutch spring. Manufactured from valve spring quality material, shot-peened and stress relieved specifically to handle the heat and stress of high power drag-style sport bike launches. Brock's new springs are guaranteed for millions of trouble-free (and SAG-free) cycles.

We spared no expense to produce a spring for your late model rocket, neither should you.

The kit includes:

  • 6 Heavy Duty Clutch Springs
  • 6 Shimmable Spring Tops
  • 6 .280 Thick Spring Spacers
  • 6 .062 Thick Spring Shims

Click here to view Installation Instructions

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  • 5
    A MUST for the Gen3 and Gen4 ZX10's

    Posted by Matt on Jan 30th 2018

    This is a much needed kit for the newer generation ZX10's. Includes all you need to increase your spring pressure and reduce the abuse on your clutch. Pair this with the Brock's clutch mod, and you're set for the strip!