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The PROX 520 MXR X-Ring Clip Connecting Link is assembled using Japanese steel and features a weight-optimized design. Its surface-treated and hardened pins, shot-peened rollers, and heat-treated plates, bushings, and rollers are designed for increased strength and stress resistance.
The X-ring design offers 150%+ chain life. This connecting link is identified by manufacturer part number 07.RC520XCL.
Features:
- Construction: Assembled using Japanese steel.
- Pins: Surface treated and hardened for increased durability.
- Rollers: Shot-peened for increased strength and stress resistance.
- Heat Treatment: Plates, bushings, and rollers are heat-treated.
- Design: Weight-optimized construction.
- X-Ring: Offers 150%+ chain life.