Race Tech SRSP 622860 Shock Spring - 6.0 kg/mm engine-power-up-kits 2003-2005 Arctic Cat ZR 900

2003-2005 Arctic Cat ZR 900 Sno Pro

2011 KYMCO MXU375 IRS LE

2008 Polaris Ranger 4x4 500 EFI

Exceeds OEM axle strength and is up to 30% stronger than competitive axles

Designed for added stability and control in high-speed situations

Race Tech SRSP 622860 Shock Spring - 6.0 kg/mm engine-power-up-kits 2003-2005 Arctic Cat ZR 900Spring Rate: 6. 0 kg mm HIGH PERFORMANCE SPRINGS: RACE TECH MANUFACTURES PRECISION HIGH PERFORMANCE SPRINGS THAT HAVE A HIGH STIFFNESS TO MASS RATIO. IN OTHER WORDS; OUR SPRINGS ARE LIGHTWEIGHT FOR THE THEIR PARTICULAR RATE. THIS REQUIRES THE FINEST MATERIALS AND PROCESSING. Features:. HIGH PERFORMANCE SPRINGS: RACE TECH MANUFACTURES PRECISION HIGH PERFORMANCE SPRINGS THAT HAVE A HIGH STIFFNESS TO MASS RATIO. IN OTHER WORDS; OUR SPRINGS ARE