Pay in 4 interest-free payments of $35.00 Learn more
Ships within 48 hours · Estimated delivery Aug 16 - Aug 21
The Wilbers suspension conversion provides a noticeably improved fork response by replacing the linear fork springs with progressive ones
The reservoir is mounted at an angle and can swivel
Newly engineered for IDM Superbike use
Price includes installation and all required parts for the special fork conversion
We also fine‑tune chassis geometry by increasing negative travel slightly while maintaining seat height for a neutral
Rear Shock Spring Spring Color:Purple The Wilbers suspension conversion providesThe Hyperpro Progressive Rear Spring enhances cornering, reduces braking distance, and improves overall bike balance and feedback, fitting onto the original shock for easy installation.
