Twinring™ Rear Sprocket - 49 Tooth - Black 1647869079 For Use On 3500HD dual

For Use On 3500HD dual rear wheel trucks

QUALITY: No expense was spared on the Sealed7 Spec sheet

or save up to 16 of your favorite modes to a playlist using the wireless remote

Top mount strut extensions maintain factory geometry and retains use of the factory strut

Engineered for Strength: With its black powder-coated aluminum frame

Twinring™ Rear Sprocket - 49 Tooth - Black 1647869079 For Use On 3500HD dualInner 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