JBI Suspension 2019-2021 Yamaha YZ250F Pro Fork Do it Yourself install kit with JBI Ti Pro Perch

 Years of JBI Suspension testing, rider feedback, and development led to the creation of the JBI Suspension KYB Pro Fork DIY kit which improves the hydraulic damping performance of the 2019-2021 Yamaha YZ250F KYB Spring Fork.

• Ride JBI custom builds a complete JBI Suspension KYB Pro Fork DIY Kit based on your custom riding needs
• JBI Suspension technology now in your hands for Motocross, Enduro, Off-Road, Arenacross, FMX, and Free Riding
• JBI Titanium Subvalve provides smooth feel over small bumps
• JBI Titanium Leaf Spring Cup design provides hold up during aggressive riding
• JBI Titanium Rebound Post
• JBI Fork Volume Spacers provide progressive fork bottoming resistance
• JBI Ti Pro Perch for the best fork bottoming resistance and bottoming control
• Ride faster, corner smoother, jumper farther
• Every piece is precision made from the best materials
• Grade 5 Titanium
• NBR Rubber (JBI Fork Volume Spacers)
• Click here for the How to Install YouTube Video

Here are the parts you get in the JBI Suspension 2019-2021 Yamaha YZ250F KYB Pro Fork DIY Kit with JBI Ti Pro Perch

• JBI Titanium Subvalve assembly set
• Provides a smoother fork feel over small repetitive chatter bumps
• Complete with custom JBI Suspension valving
• JBI Titanium rainbow spacer
• JBI Titanium M6 Gold Nut
• Reuse KYB compression piston and check valve shim assembly
• JBI Titanium Rebound Post assembly set
• Complete with custom JBI Suspension rebound valving
• JBI Titanium rainbow spacer
• JBI Titanium M6 Gold Nut
• Reuse KYB rebound piston
• JBI Suspension Titanium Leaf Spring Cup assembly set  (Click here for more info)
• Improves fork "hold up" during aggressive riding
• Complete with custom JBI Suspension valving
• JBI Fork Volume Spacer set   (Click here for more info)
• Provides smooth progressive fork bottoming resistance
• JBI Ti Pro Perch
• JBI Suspension Settings Guide
• Provides 5 adjustment levels for fork settings ranging from Softest to Firmest
• Detailed info such as clicker settings, spring rates, and oil volumes

How does the JBI Suspension KYB Kit compare to the stock settings?

1. Smoother and more comfortable fork feel over small and medium bumps
2. Better fork hold up during fast and aggressive riding
3. The best fork bottoming resistance during high impacts and jumps
   
   
   

JBI Suspension KYB DIY Kit Videos:

8.26.25