RENTHAL Twinring™ Rear Sprocket - 52 Tooth - Orange 2240-520-52GPOR Liquid Power Air Filter Oil durability and a luxurious feel

durability and a luxurious feel

Individual pieces of Replacement Plastic also available

Rated up to 500lbs

Moose hubs are made from forged 6061 T6 aluminum with a high-quality anodized finish that doesn't fade

Built-in rubber O-ring

RENTHAL Twinring™ Rear Sprocket - 52 Tooth - Orange 2240-520-52GPOR Liquid Power Air Filter Oil durability and a luxurious feelInner 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