At DMG Motorsports, we present the RK Excel GB520ZXW Drive Chain in Gold — a premium, race-proven 520-pitch XW-Ring chain engineered for riders who demand the absolute best in performance and durability. Born from MotoGP and FIM Suzuka 8 Hour Endurance racing technology, the ZXW series has dominated the track with 35 first-place finishes out of 39 races at the FIM Suzuki 8 Hour Endurance Race. Whether you're pushing the limits on the street or the circuit, this 120-link gold chain delivers the power transfer, longevity, and reliability your machine deserves — straight from a brand that has been supplying OEM-grade chains to Honda, Suzuki, Yamaha, Kawasaki, and Triumph since 1961.

Features:

• 520 Pitch, 120 Links: Ideal sizing for high-displacement and extended swingarm machines, rated for up to 1,300cc and 220 HP
• Advanced XW-Ring Seal Technology: Three contact lips and two lubrication pools guard against dirt, debris, high-speed abrasion, heat buildup, and lubricant loss under extreme conditions
• Exceptional Tensile Strength: Rated at 10,430 lbs for maximum durability in demanding racing and street applications
• MotoGP & FIM Endurance Racing Technology: ZXW series features proven race technology with 35 wins from 39 starts at the FIM Suzuka 8 Hour Endurance Race
• Rivet-Type Master Link Included: Comes complete with a rivet-type connecting link for a secure, reliable installation
• Max Chain Width: 23.5mm — engineered for high-speed, high-horsepower performance applications
• Weight: 4.56 lbs — a robust yet well-balanced chain for performance and longevity
• Premium Gold Finish: Eye-catching anodized gold color that stands out on any build
• OEM-Grade Quality: Manufactured by RK Japan, producing motorcycle chains since 1953 and trusted by major OEM partners worldwide