RK GB525XSO Sealed Ring Chain GB525XSO120
- RK racing chains have been the overwhelming choice of World Championship Teams for the past two decades
- They have benefited from their long-term OEM relationships with the major Japanese motorcycle manufacturers - RK has supplied original chains and chains for racing
- All high-quality RK chains are made in Japan except the standard RKM series, which are from Malaysia
- All RK chains feature quad-staked pin riveting, solid rollers and solid bushings, except the RKM and standard series, which have two-point riveting and curled bushings
- They are all pre-stressed and pre-stretched for better performance with fewer adjustments
- RX-Ring Sealed Chains (XSO) are lubricated with specially formulated, vacuum-injected U-grease locked in at 4 sealing points by tough rubber X-rings
- 30 percent longer wear life than regular O-ring chains
- Polished and shot-peened link plates
- High tensile strength ensures reliable performance
- Sealing Ring - RX-ring
- Maximum Engine Size - 900cc
- Wear Life Index - 750 (wear life index should be used as a comparison for probable wear life under identical circumstances
- Tensile Strength - 8,500 lbs
- High-performance sealed chain
- Master link is included
NOTE: If your motorcycle came factory-equipped with an O-ring chain, it must be replaced with an O-ring chain
NOTE: For replacement connecting link order part no. 11-9355 for a clip; and 11-9356 for a rivet.
