CSK SPRING KITS 1992-yamaha-yfm350fw---big-bear-4wd--10-spd--esi7851867 Works with any enclosed or

Works with any enclosed or open

FE390/FE450/FX450/570 ENDURO 10-12

Pickup : Yellow to White = 120 ohms +-20%

ROTOR RR 'WAVE' KAW KFX450R 07-08

VSTREAM FMR LT TNT SHORT

CSK SPRING KITS 1992-yamaha-yfm350fw---big-bear-4wd--10-spd--esi7851867 Works with any enclosed orCoil springs These are spiral wound springs using four to eight pieces per set, made from heat treated high carbon steel and come in various shapes and sizes, delivering differing spring tensions depending on the size of the bike and the horsepower of your engine. It is important to note that you cannot change the basic shape of these springs to gain any performance advantage but what you CAN do is buy an EBC Brakes CSK kit which has slightly thicker