V6 520 - Drive Chain - 120 Links - Gold
Increases chain life up to 2 times longer than standard O-ring chains, X-rings reduce friction by up to 40% because of smaller contact area, Perforated inner plates for reduced weight without reducing strength, Large diameter heavy-duty pins, chromium carbide treated strengthen the chain, reduces fatigue and increases lifespan, Shot peened, heat treated alloy steel side plates give maximum tensile strength and impact load resistance, Made in Japan