CSK SPRING KITS 1994-yamaha-yfb250---timberwolf-esi2858624 5 inches at center growing

5 inches at center growing to 2 inches at the shoulder

Polycarbonate has impact resistance 20X greater than windscreens on the market made from commonly used acrylic or "aircraft plastic”

Reflective details on the front and shoulder belts to improve rider's visibility in varying light conditions

The straight through design of the spark arrestor canister and the performance flow stainless steel end cap ensures strength

CSK SPRING KITS 1994-yamaha-yfb250---timberwolf-esi2858624 5 inches at center growingCoil 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