Description

KTM-DUKE 390

520XU-112L

SPROCKET TEETH : 15x45

One of the lightest Sealed-Ring enduro/motocross chain available on the market today. Made for the professional enduro/motocross racers Next generation of enduro/motocross racing chains featuring RKs only technology of Ultra Thin Seal U-Rings or UW-Rings.
Features UW-Ring which extremely improves the chain life and lower friction providing high performance under enduro races especially muddy condition.

Available in Silver Color