RENTHAL Twinring™ Rear Sprocket - 48 Tooth - Orange 2240-520-48GPOR Complete Air Filter Maintenance Kit Micro Ripstop softshell with stretch

Micro Ripstop softshell with stretch inserts for optimum comfort and fit

This "Upper" or "Top" velocity stack is sold seperately from the lower billet machined piece shown in picture ( Lower Part # ABY-09R1-REVB)

TorqDrive provides more clutch disks in less space

This specially designed filter wrap is made to extend the service interval of K&N Filterchargers when used in dusty conditions

LINK ™ Silencer with optional sound insert (sold separately) at Idle 88db

RENTHAL Twinring™ Rear Sprocket - 48 Tooth - Orange 2240-520-48GPOR Complete Air Filter Maintenance Kit Micro Ripstop softshell with stretchInner 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