At DMG Motorsports, we present the JT Chains 520 HDR Heavy Duty 86-Link chain (JTC520HDR086SL) — a purpose-built, non-O-ring racing chain engineered to keep your dirt bike or off-road machine running strong lap after lap. Manufactured by JT using leading-edge production technology and premium special steel alloys, this chain is recommended only for off road use, making it a top choice for riders chasing maximum performance without unnecessary weight. Whether you're tearing through motocross whoops or hammering enduro trails, this 86-link 520 pitch chain is engineered for off road racing use, offering top performance at minimum weight.

Features:

• 86-link, 520 pitch heavy duty chain designed specifically for off-road and racing applications
• Non-O-ring construction keeps weight to a minimum while maximizing power transfer
• Riveted bush construction resists powerful lateral forces on the inner plate, adding durability under repeated shock loads
• Quad-riveted pins create an extra strong rivet that resists powerful lateral forces on the outer plate
• Built using leading edge technology and only the highest grade of special steel alloys for superior strength and reliability
• Meets or exceeds the requirements of modern street, MX, enduro, off-road, and ATV applications
• Natural steel finish for a clean, race-ready look
• Vendor-recommended for off-road use only — ideal for motocross, enduro, and ATV riders