{"product_id":"renthal-r3-3-off-road-520-120l-srs-road-chain","title":"Renthal R3-3 Off-road 520 - 120L SRS Road Chain","description":"Renthal R3-3 chains are specially developed utilising Renthal's SRS (self-regulating seals) technology to increase longevity. The SRS is pre-loaded during assembly, creating a spring effect. As a chain wears, conventional O-rings and X-rings loosen their seal whereas the SRS has the inherent ability to regulate a constant sealing pressure against the side plates throughout the life of the chain, increasing the service life of the chain.","brand":"Renthal","offers":[{"title":"Default Title","offer_id":51225182634200,"sku":"RENC416","price":163.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0684\/3180\/6680\/files\/131d4b12ada21c9465ae8d06bf2efa47_d7503e0a-8bbb-4d76-86bd-91e0f5d9ec45.jpg?v=1766423321","url":"https:\/\/www.truckandautopartsstore.com\/products\/renthal-r3-3-off-road-520-120l-srs-road-chain","provider":"Truck \u0026 Auto Parts Store","version":"1.0","type":"link"}