Description
The RK GB520MXU-120 is the lightest sealed-ring racing chain on the market, designed for consistent power delivery and an extended service life. Weighing only 3 lb. per 100 links yet offering a high tensile strength of 8000 lb (35.6 kN), this chain is ideal for racing applications between 125cc and 500cc. Features include a durable UW-ring seal and a gold finish for premium looks and performance. Each chain includes a clip-type connecting link.
Features:
- Lightweight, narrow design for racing
- High-quality pins, bushings, and rollers for durability
- UW-ring sealed for longer life
- Clip-type master link included
- Gold color finish








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