RK Chains 520 x 120 Links XSO Series Xring Sealed Natural Drive Chain
Technical Specifications:
Brand: RK Chains
Made In: Japan
Chain Pitch: 520
Chain Length (Links): 120
Master Link(s) Included with chain: Rivet
Chain Color: Natural
Chain Type: Sealed
Chain Model: XSO
Seal Type (if applicable): Xring
Seal Model (if applicable): RX
Max Engine cc (Street): 750
Max Engine cc (Offroad): 750
Tensile Strength (lbs): 8300
Wear Index (if available): 3500
Chain Weight (if available): 3.44
Provides two more lubricant pools than conventional O-rings for longer life
Lubricated with specially formulated, vacuum-injected U-grease; locked in by tough Nitrile Butadine rubber X-ringsPolished and shot-peened link plates