Rear Shock Spring Spring Color:Purple Threaded Spring Preload: Easily personalize

Threaded Spring Preload: Easily personalize your suspension setup

making it an excellent choice for motorcycles with limited space

the bike returns to proper ride height within a few meters as internal pressure builds

We replace the fork’s linear springs with progressive units for better initial compliance and more support later in the stroke

22-way adjustable

Rear Shock Spring Spring Color:Purple Threaded Spring Preload: Easily personalizeThe Hyperpro Progressive Rear Spring enhances cornering, reduces braking distance, and improves overall bike balance and feedback, fitting onto the original shock for easy installation.