RENTHAL Twinring™ Rear Sprocket - 52 Tooth - Orange 2240-520-52GPOR Liquid Power Air Filter Oil Individual pieces of Replacement Plastic

Individual pieces of Replacement Plastic also available

durability and a luxurious feel

Rated up to 500lbs

Cobra modified their PowerPort by enlarging it to become a pulse chamber that accelerates exhaust scavenging to produce the kind of power riders expect The round shape

current single lap times

RENTHAL Twinring™ Rear Sprocket - 52 Tooth - Orange 2240-520-52GPOR Liquid Power Air Filter Oil Individual pieces of Replacement PlasticInner ring is the same high strength Ultralight 7075 T 6 aluminum used for the standard Renthal sprocket Outer ring is electro less nickel coated steel for ultimate durability and is designed with the minimum amount of material to keep weight down The outer ring is expanded at 200C and then fitted over the inner; this interference fit combined with the wave pattern ensures a permanent bond for the life of the chainwheel The flat socket head screws add