{"product_id":"jt-racelite-aluminium-rear-sprocket-45-47-48-49-50-tooth","title":"JT RaceLite Aluminium Rear Sprocket 45\/47\/48\/49\/50\/51\/52 Tooth","description":"We like these sprockets as they save about 400-500g over a lightweight steel or a twin ring sprocket and cost half of a twin ring.\r\n\r\nSaving this amount of weight on the rear wheel makes a real difference to grip due to its significant unsprung weight saving meaning the suspension can react faster maintaining traction.\r\n\r\nThey are hardened alloy and last about half to 2\/3 as long as a steel sprocket in real world testing, so aside from having to change it more often there is only a net benefit running these sprockets.\r\n\r\n \r\n\r\nFor Hard Enduro use we recommend for\r\n\r\nTPI: 12t front 50t rear\r\n\r\nTBI 12t front 47\/48\/49t rear (45 is stock and good for green lanes(13 or 14 front) or XC (13 front)\r\n\r\n ","brand":"Rutherford Racing","offers":[{"title":"45","offer_id":42376959918155,"sku":"JTA897.45BLK","price":29.17,"currency_code":"GBP","in_stock":true},{"title":"47","offer_id":42376959983691,"sku":"JTA897.47BLK","price":29.17,"currency_code":"GBP","in_stock":true},{"title":"48","offer_id":42376960016459,"sku":"JTA897.48BLK","price":29.17,"currency_code":"GBP","in_stock":true},{"title":"49","offer_id":42376960049227,"sku":"JTA897.49BLK","price":29.17,"currency_code":"GBP","in_stock":true},{"title":"50","offer_id":42376960081995,"sku":"JTA897.50BLK","price":29.17,"currency_code":"GBP","in_stock":true},{"title":"51","offer_id":42376960114763,"sku":"JTA897.51BLK","price":29.17,"currency_code":"GBP","in_stock":true},{"title":"52","offer_id":42376960147531,"sku":"JTA897.52BLK","price":29.17,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/5171\/7707\/files\/JTA897-BLK_cceb52b9-4357-4a69-9af9-f25249e8240d.jpg?v=1785519041","url":"https:\/\/rutherfordracing.co.uk\/products\/jt-racelite-aluminium-rear-sprocket-45-47-48-49-50-tooth","provider":"Rutherford Racing","version":"1.0","type":"link"}