These kits replace the old style reverse bend valves with current technology.

Rebound Valve Piston Kit

20 mm x 6 mm
Fits KX80/85/100/105,
YZ80/85 and KDX200/220

<;div align="center">

KX80/85/100/105 Rebound Piston Kit

KX80/85/100/105 Rebound Piston Kit

KDX200/220 Rebound Piston Kit

Rebound Piston Kit Exploded View

Adjustable rebound kit with mid valves shown.

The piston is a 4 hole (.130 inch diameter) design. Return is oval .063 inch rad x .155 inch wide. No bleed holes are drilled, for non-adjuster kit up to 4 -.031 inch dia holes can be drilled. For adjuster kit the stem holder needs to be finished drilled thru and the cartridge rod needs 1-.070 inch dia hole drilled thru @ .75 inches from end. The KDX kit stem holder needs to be finished drilled thru when using the adjuster kit.

Rebound piston kit includes: Piston valves, piston bands, valve stem holders, valve shims, check plates, check plate springs, spools, tapered valve stops and nuts. $159.95 retail

Optional mid valve kit also includes above rebound piston kit and mid valve shims.$179.95 retail

Optional adjustable rebound kit includes rebound piston kit, mid valve shims and adjuster needles, o-rings and springs.$199.95 retail

The fork caps and adjuster rods can also be purchased from us or direct from Yamaha, YZ85. For more details click here.

INSTRUCTION.pdf

--------------------

 

KDX Rebound piston kit includes: Piston valves, piston bands, valve stem holders, valve shims, check plates, check plate springs, spools, tapered valve stops and nuts. $159.95 retail

KDX Optional mid valve kit also includes above rebound piston kit and mid valve shims.$179.95 retail

KDX Optional adjustable rebound kit includes rebound piston kit, mid valve shims and adjuster needles, o-rings and springs.$199.95 retail

The fork caps and adjuster rods can also be purchased from us or direct from Yamaha, YZ85. For more details click here.

INSTRUCTION.pdf

Compression BaseValve Piston Kits

20 mm x 6 mm
Fits KX80/85/100/105, KDX200/220, and YZ80/85

Compression Base Valve Kit Exploded View

Compression base valve kit shown.

The base valve piston is a 4 hole (.130 inch diameter) design. Return is oval .063 inch rad x .155 inch wide. No bleed hole drilled.

Compression Kit includes special reduced height nuts with integrated check plate stop, piston valves, piston o-rings, valve shims, check plates, check plate springs, tapered valve stops and spacer washers. $139.95 retail

Call for Dealer Prices and to Place Orders

860-537-4306

12 Davidson Road

Colchester, CT 06415

or e-mail us at:

techinfo@racingsuspensionproducts.com

home