Chaine de transmission AFAM 520 MXPRO - attache rapide type clip

AFAM MXPRO – Super-Reinforced Motocross Chain

The AFAM MXPRO is a high-performance non-sealed chain designed for motocross and supercross motorcycles. It is engineered to withstand high shock loads, demanding track conditions and professional racing use.

Maximum strength with low weight: The MXPRO range combines outstanding durability with a performance-focused lightweight design.

Ultimate strength

Special-alloy hard chrome treated pins provide an exceptionally hard, low-friction surface. The hard chrome carbide layer improves wear resistance and supports reliable power transmission under repeated impact loads.

Lightweight and durable

Thanks to AFAM's engineering expertise since 1978, the 520MXPRO achieves a tensile strength of 38 kN while remaining ultra-light. This delivers an excellent strength-to-weight ratio for high-performance MX riding.

Product benefits

• High-performance non-sealed chain for MX and SX
• Hard chrome treated pins for improved wear resistance
• High resistance to shock loads
• Lightweight design for competitive riding
• Consistent premium Gold/Gold finish

Available versions

• 420MXPRO-GG: for 85 to 150 cc, tensile strength 23.5 kN
• 428MXPRO-GG: for 125 to 200 cc, tensile strength 28.5 kN
• 520MXPRO-GG: for 125 to 500 cc, tensile strength 38.0 kN

Recommended for: Motocross, supercross and competitive off-road riding.

Note: The stated engine-capacity ranges are indicative. Always verify the recommended chain pitch, chain length and connecting-link type for the specific motorcycle before purchasing.