CSK SPRING KITS 2010-gasgas-ec-300-racing-esi8770765 Ultralight design is 66% lighter

Ultralight design is 66% lighter than steel

Restore lost performance or non-functioning fuel pump with this economical solution

30mm paddles and eight “mini-scoops” provide many biting edges for huge traction and acceleration when pushed

Brand new aftermarket stator

CSK SPRING KITS 2010-gasgas-ec-300-racing-esi8770765 Ultralight design is 66% lighterCoil 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