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ZX-4RR / ZX-4R

Graves Motorsports Kawasaki Ninja ZX-4RR / ZX-4R Parts and Accessories. To view our 2025 Build List PDF Click  >> HERE << Contact us directly for complete bike purchases. 

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  • Galespeed Thumb-Brake Rear Brake Master Cylinder
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    Galespeed Thumb-Brake Rear Brake Master Cylinder

    Galespeed Thumb-Brake Rear Brake Master Cylinder - The GALE SPEED rear master cylinder has a 12mm piston diameter and was designed to match the general racing lever ratio . Forged 6061 and 3D machined body with a T6 heat treatment for strength and...
    $416.90
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  • Galespeed Clutch Perch Kit Lever Ratio 28-30mm Galespeed Clutch Perch Kit Lever Ratio 28-30mm
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    Galespeed Clutch Perch Kit Lever Ratio 28-30mm

      Galespeed Clutch Perch Kit (short lever). Wire Clutch Perch Kit Standard Clamp with the Lever Ratio: 28/30mm. These advanced cable drawn perches are adjustable from 28 - 30mm ratios, have a lever lockout feature and connector or electronic...
    $412.50
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  • Galespeed VRD Master Cylinder 16mm Galespeed VRD Master Cylinder 16mm
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    Galespeed VRD Master Cylinder 16mm

      Galespeed VRD 16mm (Variable lever Ratio Control) master cylinders. Galespeed designed & developed "Variable lever Ratio Control" gives you wider lever ratio adjust range (0.25mm per click, 8 clicks/max. 2mm adjust range - *from supporting...
    $412.50
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    Galespeed VRD Master Cylinder 17mm Galespeed VRD Master Cylinder 17mm
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    Galespeed VRD Master Cylinder 17mm

      Galespeed VRD 17mm (Variable lever Ratio Control) master cylinders. Galespeed designed & developed "Variable lever Ratio Control" gives you wider lever ratio adjust range (0.25mm per click, 8 clicks/max. 2mm adjust range - *from supporting...
    $412.50
    Out of stock
  • Galespeed VRD Master Cylinder 19mm Galespeed VRD Master Cylinder 19mm
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    Galespeed VRD Master Cylinder 19mm

      Galespeed VRD 19mm (Variable lever Ratio Control) master cylinders. Galespeed designed & developed "Variable lever Ratio Control" gives you wider lever ratio adjust range (0.25mm per click, 8 clicks/max. 2mm adjust range - *from supporting...
    $412.50
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  • Galespeed Front Brake Rotor ZX-4RR - Left
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    Galespeed Front Brake Rotor ZX-4RR - Left

    Galespeed Kawasaki ZX-4RR / ZX-4R brake discs are designed to be performance and the weight saving for each motorcycle model. Note: This listing is for the left side only.  The "CROSS Lock" disc design Outer disc and inner disc are fixed in...
    $369.60
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  • Galespeed Front Brake Rotor ZX-4RR - Right
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    Galespeed Front Brake Rotor ZX-4RR - Right

    Galespeed Kawasaki ZX-4RR / ZX-4R brake discs are designed to be performance and the weight saving for each motorcycle model. Note: This listing is for the right side only.  The "CROSS Lock" disc design Outer disc and inner disc are fixed in...
    $369.60
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  • Graves Motorsports ECU Flash Service
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    Graves Motorsports ECU Flash Service

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    Graves Motorsports ECU Flash Service. This is a mail in flash service for your motorcycle or side x side where you mail us your ECU to have it tuned. This option is great for units that do not have a flashing kit commercially available yet and Graves has...
    $350.00
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  • Kawasaki ABS Delete 2 Kawasaki ABS Delete 2
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    Kawasaki ABS Delete 2

    ABSDelete - Kawasaki 2 * For Closed Course Competition Use Only Fitment: Kawasaki Z900 2017-2023 Kawasaki Ninja 400 2018-2023 Kawasaki Ninja 500 2024-2025 Kawasaki Z900RS 2018-2023 Kawasaki Z400 2019-2023 Kawasaki Z500 2024-2025 Kawasaki...
    $349.00
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