The RK 520 EXW chain was specially developed for tough off-road use. By sealing the chain links with XW rings, no dirt can penetrate the chain, as a result of which the wear is significantly reduced.

• special XW rings as a seal
• longer life than comparable O-ring chains
• up to 750 cc displacement suitable
• delivered with clip connecting link
• Dimension 520
• 118 links
• made in Japan
• Color: gold/gold