Pac Racing Springs ~ MX & UTV Valve Springs

Part# Name Outside Diameter Install Height Load at Installed Height Recommended Valve Lift

PAC-MX108

PAC-MX108 Yamaha YZF450-I, E Single 0.756 1.525 40 0.401

PAC-MX111

PAC-MX111 Kawasaki KXF250 Single 0.8 1.317 35 0.36

PAC-MX115

PAC-MX115 Honda CRF450E Single 0.934 1.319 37 0.404

PAC-MX116

PAC-MX116 Honda CRF450I Single 0.934 1.416 52 0.385

PAC-MX118

PAC-MX118 Suzuki RMZ450I Single 1 1.16 28 0.4

PAC-MX119

PAC-MX119 Yamaha Single Round Wire Beehive 1.25 85

0.4

PAC-MX126

PAC-MX126 Yamaha Hyabusa E Single 0.856 1.4 47 0.4

PAC-MX131

PAC-MX131 KTM SXF250-I, E Single 0.875 1.35 40 0.35

PAC-MX138

PAC-MX138 Yamaha R6-I, E Single 0.84 1.315 42 0.3

PAC-MX219

PAC-MX219 Kawasaki Teryx 750 Dual 1.01 1.25 80 0.4

PAC-MX222

PAC-MX222 Suzuki Hyabusa I Dual 0.963 1.4 70 0.4