Vortex 520 SX3 Gold Drive Chain, 120 Links (G520SX3-120)

The Vortex 520 SX3 drive chain, part number G520SX3-120, is a high-performance street chain engineered for demanding riding conditions, high speeds, and sustained stress. Built with solid rollers, this gold-finished chain delivers dependable power transmission and long-lasting durability for performance-focused motorcycles. Each chain measures 120 links for straightforward installation on compatible applications.
The exclusive Vortex Duo-Glide™ seal design incorporates two pockets of lubrication per side, helping retain lubricant where it is needed while protecting internal components from harsh operating conditions. This advanced sealing system supports smooth operation and consistent performance during extended use, including demanding street and performance riding.
By reducing heat and friction, the Duo-Glide™ design helps the Vortex SX3 chain achieve a wear life up to seven times longer than standard O-ring chains. The result is a durable, low-maintenance drive chain designed for riders who expect reliable performance over extended service intervals. Verify chain size, link count, and motorcycle compatibility before installation.

Features:

• Solid rollers: Provide reliable performance and enhanced durability under high loads and demanding riding conditions.

• Performance street chain: Designed for high rates of speed and elevated stress.

• 120 links: Supplied in a 120-link configuration for compatible motorcycle applications.

• Duo-Glide™ seal design: Uses two lubrication pockets per side to support operation in harsh conditions.

• Reduced heat and friction: Helps promote smoother operation and extended chain life.

• Extended wear life: Designed to last up to seven times longer than standard O-ring chains.

• Gold finish: Provides a distinctive appearance suited to performance motorcycle applications.

Ships from Parts Unlimited.