RK 428XSO RX-Ring Chain

• Proprietary “RX-Ring” seal design: two contact lips and one lubrication pool versus the single seal point/pool design of a regular o-ring chain
• Tensile Strength: 6,070 lbs
• Weight (per 100 links): 2.65 lbs
• Max CC Rating: 400cc Street, 350cc Off-road
• Max Horsepower: 60 HP
• Master Link Included: Clip (rivet-style sold separately)