At DMG Motorsports, we present the Vortex RX3 X-Ring 520-120L Gold Chain (G520RX3-120) — a premium racing chain built to handle the extreme demands of sportbike performance riding and competition. Designed with beefier links than Vortex's SX3 series, the RX3 delivers a higher tensile strength and higher displacement rating, making it the trusted choice for racers who need durability and consistent power delivery lap after lap. Its Tri-Glide X-ring sealing technology locks in lubrication and fights off heat and friction, so you get smoother acceleration, sharper handling, and a chain that keeps performing long after standard chains would wear out. Whether you're chasing lap times on the track or demanding more from your street bike, this gold 120-link 520 chain from DMG Motorsports is engineered to keep you moving fast and reliably.

Features:

• Drilled links reduce rotating mass for quicker acceleration and lighter overall feel
• Tri-Glide X-rings create three pockets of lubrication per side plus two stabilizers, cutting friction and heat for extended wear life
• Quad peened pins are pre-stretched to ensure a proper, consistent fit right out of the box
• Includes a rivet-style master link for a secure, race-ready connection
• Beefier link construction than the SX3 series delivers higher tensile strength and a higher displacement rating
• Wear life can extend up to 10 times longer than a standard O-ring chain
• 520 pitch, 120-link gold finish built for high-performance sportbike racing applications