- Convert your WP 4CS forks into KYB AOS Spring Forks –
- Maintains the flex of the original inner and outertubes that has been designed for KTM/Husqvarna frames –
- The KYB feel combines perfectly with the KTM/Husqvarna character, giving it a very smooth feel, eliminating the harshness while building up a progressive damping profile toward the end of the stroke –
- Every individual cartridge kit will come with a serial number and a personal setting based on the riders weight and bike –
- Don’t forget to mention the bike and pilot details in the comment section when ordering the cartridge kit!
This set includes:
2x Cylinder Assembly
2x Compression Base Valve Assembly
1x set of CNC-machined billet Axle Brackets with serial number
2x Oil Lock Case (Hydraulic Stop)
1x Set of Front Fork Springs + spacers if needed(spring rate according to the weight of pilot / model of bike)
2x 1Liter KYB Front Fork Oil

AXP Phd Skid Plate Anahime
Polisport Radiator Covers
6D ATR-2Y Comfort Liner Youth, YMD
Arai White
Polisport Radiator Sccops Yamaha Clear Color
NGK Spark Plug BR8ECM
Pro Air Oil Filter
ProX Connecting Rod Kit Kawasaki
Prox Piston Kit OEM
Hinson Pressure Plates
Prox Piston Kit 95,97mm.
Lejesæt Transmission Hot Rods Yamaha
Braking Rear Disc Ø220
Polisport Performance Chain Guide - Wear Pad
Maxima 5 Gallon Pail Pump
Jax Metals Radiator Hose Y-Kit
Polisport Radiator Louvers White




