Hyperpro Progressive Rear Springs APRILIA SL 900 SHIVER Choose your Progressive springs::Progressive Rear Spring Black Yamaha K&N Air Filter YA-1006

Yamaha K&N Air Filter YA-1006

CB 1000 R (2008+)

Shock Absorber M46KF VFR 800F 2014 - 2020

*Pictured in TWILL weave and Glossy finish

Hyperpro Progressive Rear Springs APRILIA SL 900 SHIVER Choose your Progressive springs::Progressive Rear Spring Black Yamaha K&N Air Filter YA-1006Hyperpro Rear Progressive Springs for APRILIA SL 900 SHIVER A progressive spring profile for APRILIA SL 900 SHIVER, combining a smoother initial movement with added support as loads increase. Fitment: APRILIA SL 900 SHIVER. Progressive rate: comfort first, support later Reduces dive and wallow compared with worn OEM springs Improves stability with passenger, luggage, or aggressive riding Quality spring material and repeatable tolerances Recommended