ProX 520 X-Ring Gold Drive Chain, 120-Link (07.RC520120XCG)

The PROX 520 X-Ring Gold Drive Chain is engineered for dependable motorcycle and powersports drivetrain performance. Assembled using high-quality Japanese steel, this chain combines a weight-optimized design with durable construction for riders who demand consistent power transfer and long service life. The gold finish adds a distinctive appearance while supporting a clean, professional drivetrain setup.
Surface-treated and hardened pins help improve wear resistance, while shot-peened rollers are designed to increase strength and resistance to operating stress. Heat-treated plates, bushings, and rollers contribute to the chain’s overall durability under demanding riding conditions. The X-ring sealing design helps retain lubrication and limit contamination, providing 150% or greater chain life compared with conventional chain designs when properly maintained.
Designed as a 520-size, 120-link replacement drive chain, the PROX 07.RC520120XCG is suitable for applications requiring reliable fitment and efficient drivetrain operation. Proper installation, alignment, lubrication, and periodic tension adjustment are essential for maximizing chain performance and service life. Verify your motorcycle’s required chain size and link count before installation.
Features: Japanese steel construction
Features: Surface-treated and hardened pins
Features: Shot-peened rollers for increased strength and stress resistance
Features: Heat-treated plates, bushings, and rollers
Features: Weight-optimized design
Features: X-ring sealing system for 150% or greater chain life
Features: Gold finish
Features: 120-link configuration

Features:

• Japanese steel construction

• Surface-treated and hardened pins

• Shot-peened rollers for increased strength and stress resistance

• Heat-treated plates, bushings, and rollers

• Weight-optimized design

• X-ring sealing system for 150% or greater chain life

• Gold finish

• 120-link configuration

Ships from Parts Unlimited.