RK 520XRE XW Seal Ring Gold Chain 520 Pitch x 120 Links for KTM Duke 390 Size:120 Links Chest pad compartment designed to

Chest pad compartment designed to take the CE-certified Nucleon chest pads (sold separately)

Front Lens: Hardcoated Polycarbonate

All Akrapovic exhaust system measurements are made on Akrapovic's computer-controlled flowbenches

Powder coated airbox

It ensures that the helmet cannot roll off of the head when the chinstrap is closed and correctly adjusted:

RK 520XRE XW Seal Ring Gold Chain 520 Pitch x 120 Links for KTM Duke 390 Size:120 Links Chest pad compartment designed toRK 520XRE XW Seal Ring Gold Chain 520 Pitch x 120 Links for KTM Duke 390 Used by Bradley Cox of BAS World KTM Race Team RK 520XRE is designed with cutting edge technology from various international on road & off road racing, realizing Racing Performance, High Durability and Lightweight providing quick and smooth acceleration. RK 520XRE can be used for both on road and off road RK XRE chains features RK`s only technology of XW Ring, which has two