All EK Chains motocross chains utilize our CRH pin treatment which provides an extremely hard outside coating and softer inside to increase strength and reduce chain wear.

Exclusive to EK Chains, the Chormium Carbide pin surface coating also offers superior impact and shock absorption while reducing oxidation caused by natural elements. The 420SH also features lightening holes in the side plates to reduce the chain's overall weight by 3% without compromising tensile strength. These holes also extend the service life of the chain by dissipating heat and helping reduce dirt and mud build up.

Specifications

Pin: Diameter 3.96mm

Length 17.3mm

Roller: Diameter 7.77mm

Plate Thickness: Inner 2mm, Outer 2mm

Tensile Strength: 5,200 lbs.

Wear Life Index: 400 (Std. as 100)

Weight (100 Links): 1.01kg

Max Disp. CC's: Dirt 100

(14-420SH11-136)

SKU 14-420SH11-136
Barcode # 14-420SH11-136
Brand EK
Links 136
Chain Size 420
Colour Gold
Front Sprocket Teeth Not Applicable
Type Chain
Rear Sprocket Teeth Not Applicable
Product Type Chain

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