RK Chain GB420MXZ-120 - Gold

Premium Gold Series Racing Chain

The RK GB420MXZ Gold Chain is engineered for riders who demand maximum performance and durability. Whether you're racing a Honda Grom, Kawasaki Z125, KTM 65SX, or an 85cc-150cc motocross bike, this heavy-duty non-sealed chain delivers unmatched strength and reliability.

Why Choose RK GB420MXZ?

• Extreme Tensile Strength: 4,980 lbs. tensile strength handles the most demanding riding conditions
• Lightweight Chromoly Construction: Premium chromoly steel provides the perfect strength-to-weight ratio for faster acceleration
• Corrosion-Resistant Gold Finish: Stunning gold coating protects against rust and extends chain life
• Race-Proven Design: Non-sealed construction optimized for racing applications where weight savings matter
• Perfect Fit: 420 pitch, 120 links - ideal for Honda Grom, Z125, KTM 65SX, and mini motocross bikes
• RK Quality: Trusted by professional racers worldwide for championship-winning performance

Technical Specifications:

• Chain Size: 420 x 120 Links
• Tensile Strength: 4,980 lbs.
• Material: Chromoly Steel
• Finish: Gold
• Type: Non-Sealed Racing Chain
• Weight: 2.2 lbs.
• Application: Honda Grom, Kawasaki Z125, KTM 65SX, 85-150cc MX bikes

Applications:

Perfect for Honda Grom, Kawasaki Z125 Pro, KTM 65SX, SSR, Pitster Pro, and other mini bikes and small displacement motocross machines. Ideal for track racing, pit bikes, and performance street riding.

When you need a chain that won't let you down, trust RK - the choice of champions. The GB420MXZ Gold Chain combines race-proven engineering with premium materials to deliver the ultimate in performance and reliability.