Hyperpro Progressive Springs YAMAHA YZF-R6 (1999–2002) Choose your Progressive springs::Progressive Spring SET Black Hyperpro Rear Shock for YAMAHA

Hyperpro Rear Shock for YAMAHA YZF-R6 05

KTM 350 SX-F 2016-2021

Z1000 (2007-2016)

Great for adventure bikes and café racers

KTM450 EXC-F 2017-2023

Hyperpro Progressive Springs YAMAHA YZF-R6 (1999–2002) Choose your Progressive springs::Progressive Spring SET Black Hyperpro Rear Shock for YAMAHAHyperpro Progressive Springs for YAMAHA YZF R6 (19992002) A progressive spring profile for YAMAHA YZF R6, combining a smoother initial movement with added support as loads increase. Fitment: YAMAHA YZF R6 (19992002). 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 for mixed