428 Gold RK GB MXZ Racing Kart Chain 60 links with Master


Sale price$26.95


RK GB 428 MXZ 1 Heavy Duty RK Drive Chain 
RK racing chains have been the overwhelming choice of World Championship Teams for the past two decades!
They have benefited from their long-term OEM relationships with the major Japanese motorcycle manufacturers; RK has supplied original chains and chains for racing
All high-quality RK chains are made in Japan except the standard RKM series, which are from Malaysia
All RK chains feature quad-staked pin riveting, solid rollers and solid bushings, except the RKM and standard series, which have two-point riveting and curled bushings
They're all pre-stressed and pre-stretched for better performance with fewer adjustments

HEAVY-DUTY CHAIN (MXZ)•All feature heavier side plates for more strength and resistance to stretch
MXZ racing chains are made for the serious Kart racer with all components heat treated for high-performance durability; chromoly steel construction with seamless rollers and bushings, and oversized alloy pins for added strength
Max. Engine Size: 125cc
Tensile Strength: 5,800
Wear Life Index: 300 (Wear life Index should be used as a comparison for probable wear life under identical circumstances. Think of it as a percent, with standard chains being 100)

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