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Regina 428 RH2 Chain Item # 474110
Description
Features:
- Developed to withstand the severe stresses of off-road riding
- Larger diameter alloy carbon steel pins and thicker plates offer increased tensile strength and fatigue resistance
- Extended bushings and solid rollers provide improved durability
- 520RH2 is suitable for supermotard or motocross up to 500cc
Specifications:
- Pitch: 12,70mm
- Inner width: 7,75mm
- Roller dia.: 8,51mm
- Plate thickness Outer: 2,0mm
- Plate thickness Inner: 1,8mm
- Pin length: 18,9mm
- Average tensile strength: 5,058.lbs