RENTHAL Twinring™ Rear Sprocket - 51 Tooth - Black 1540-520-51GPBK Hyper Drystar Jacket Crew body with over dye

Crew body with over dye heather fleece Front chainstitch Alpinestars embroidery

Volt Meter

As for other construction features

WARNING Qualified Manufacturer Declared Replacement Part on '17-'20 MT-10 SP

RENTHAL Twinring™ Rear Sprocket - 51 Tooth - Black 1540-520-51GPBK Hyper Drystar Jacket Crew body with over dyeInner 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