Regina 420 RX3 Off-Road Drive Chain, 130 Links (124RX3/00D)

The REGINA 420 RX3 off-road drive chain is engineered for demanding riding conditions where durability, consistent performance, and resistance to wear are essential. Part number 124RX3/00D identifies this heavy-duty chain, which is designed to withstand the severe stresses associated with motocross, trail riding, and other off-road applications while maintaining a lightweight construction for responsive performance.
Specially shaped bushings and chromized pins help reduce chain elongation and improve wear resistance over extended use. Larger-diameter alloy carbon steel pins and thicker plates increase tensile strength and improve fatigue resistance, while shot-peened components provide added durability under repeated impacts and high-load operation. The extended bushings and solid rollers further support dependable performance in challenging environments.
The inner links are beveled to promote smooth sprocket engagement, even when riding conditions are rough or contamination is present. This REGINA 420 RX3 chain includes a clip-type connecting link for installation and is supplied with 130 links for compatibility with applications requiring this chain length. Its construction makes it a practical replacement or upgrade for riders seeking a robust off-road chain from REGINA.

Features:

• Brand: REGINA

• Part Number: 124RX3/00D

• Chain Size: 420

• Application: Off-road motorcycles and demanding riding conditions

• Link Count: 130 links

• Construction: Alloy carbon steel pins and thicker, shot-peened plates

• Pin Treatment: Chromized pins for reduced elongation and improved wear resistance

• Bushing and Roller Design: Extended bushings and solid rollers for enhanced durability

• Link Profile: Beveled inner links for improved sprocket engagement

• Connecting Link: Clip-type link included

• Weight: Approximately 0.84 lb

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