This Suspension Direct International mid valve piston assembly pair is a tuneable, drop-in piston and shim set for KYB PSF front forks. It is intended for internal fork servicing and valving work, helping improve the feel of production suspension through updated piston design and shim configuration. Supplied as a matched pair for consistent assembly.

Design & Features

  • Mid speed valve piston kit for KYB PSF front forks
  • Improved piston design with DU band to reduce friction for smoother action
  • Aims to create a more linear damping curve with increased low-speed damping
  • Designed to decrease harsh high-speed damping spike
  • Supplied without bleed holes to allow modification to suit rider specification

Fitment & Compatibility

  • Designed for KYB PSF applications

What's Included

  • Front fork mid valve piston assembly pair
  • Installation & tuning guide

Application

  • Suitable for fork servicing and internal replacement work
SKU DEMSVPSF13
Brand Suspension Direct International (SDI)
Shipping Weight 0.0250kg
Shipping Size 0.050 x 0.050 x 0.050m
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