Rear Shock Spring Spring Color:Purple Adjustable Ride Height: Most models

Adjustable Ride Height: Most models include a built-in length adjuster (+/- 5mm or up to +10mm depending on application)

Robust Build Quality: Manufactured and assembled in house in YSS's state of the art facility you can be assured quality control in unmatched

– Maintenance-free spherical bearings

Promoto tubes match OEM dimensions precisely and can save up to 50% versus original parts

send your fork together with the original shock

Rear Shock Spring Spring Color:Purple Adjustable Ride Height: Most modelsThe Hyperpro Progressive Rear Spring enhances cornering, reduces braking distance, and improves overall bike balance and feedback, fitting onto the original shock for easy installation.