MOOSE RACING Race Piston Kit MPX1099 Aluminum Rear Sprocket ATV It also features ample venting

It also features ample venting to keep the brake cool in all conditions

As a result Woodcraft designs and builds the best Rearsets available to ensure your motorcycle reacts the way you intend it to

4lbs lighter than stock

even in dark conditions

See images below for bike listings in 100mm and 108mm - This product is only for 100mm fitment bikes)

MOOSE RACING Race Piston Kit MPX1099 Aluminum Rear Sprocket ATV It also features ample ventingMoose Racing pistons feature X style forgings and fully boxed style (race pistons) forgings for ultimate strength, minimizing friction, durability, power, and weight reduction Pro Race Piston increases the durability by reducing the stresses in the pin bore area Pro Race Piston allows the pin to flex while removing stress from the area Full radius dome designs maximize quench while eliminating hot spots that promote detonation Internal bracing