RK Chain 428MXZ1-100FT - Natural

Heavy duty MXZ Mini Racing chains made for mini MX and SX racing. MXZ chains feature Chromoly steel construction with seamless rollers and bushings, and oversized special alloy pins for added strength.

RK 428MXZ1 specifications

• Tensile Strength: 6,070 lbs
• Max CC Rating: 150cc Off-road
• Max horsepower: 30 HP
• Max Chain Width: 20.2mm
• Master Link Included: Clip type - Must use MXZ1 Specific Clip Link
• Not for street use