GB520XSO chain – RK
RK Performance RX-Ring GB520XSO chains are ideally applied for off-road driving thanks to the type ‘RX’ seal rings with four contact points, two zones for depositing lubricant and a stabilising reinforcement rib: this is an evolution of traditional X-rings, allowing for high resistance to heat and abrasion, and for chain life which is 30% longer compared to that of a corresponding round section, O-ring chain. Designed specially for cross-country, enduro, rally and supermotard motorbikes up to 800 cc, they are the best thing for your motobike.
RX-Ring – GB (gold-coloured external plates) – Links to be riveted (standard) – Joint links (optional)
Weight (120 MG): kg. 1.890
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