{"product_id":"corona-mtb-sram-2x10-perno-corto-bb30","title":"SRAM 2x10 MTB Chainring Short Spindle BB30","description":"\u003cp\u003eThe MTB SRAM 2x10 chainring with a short pin for BB30 is the large 39- or 42-tooth chainring for MTB 10-speed cranksets, with a 120 mm BCD. The short pin and BB30 compatibility make it suitable for cranksets with this fitting. Use it when you need to replace the large chainring and your bike uses a BB30 bottom bracket.\u003c\/p\u003e\n\u003cp\u003eIt is made from aluminium with a matt black finish, the only finish available. The listed sizes are 39 and 42 teeth: choose according to the combination with the small chainring and the gear ratio you need. Before ordering, check the 120 mm BCD and your crankset's pin type.\u003c\/p\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eAluminium\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eTeeth\u003c\/th\u003e\n\u003ctd\u003e39 \/ 42 teeth\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eBCD (pitch circle diameter)\u003c\/th\u003e\n\u003ctd\u003e120 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSpeed\u003c\/th\u003e\n\u003ctd\u003e10 (2x10)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003ePin type\u003c\/th\u003e\n\u003ctd\u003eShort (short pin)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCompatibility\u003c\/th\u003e\n\u003ctd\u003eBB30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eFinish\u003c\/th\u003e\n\u003ctd\u003eMatt black\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e","brand":"SRAM","offers":[{"title":"39T","offer_id":57635760931196,"sku":"401060142","price":57.5,"currency_code":"EUR","in_stock":true},{"title":"42T","offer_id":57635760963964,"sku":"401060144","price":88.37,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/2051\/6162\/files\/supplier-c31011d263d8e62db4166d9b070d6e3901a8e363e6fe275cae577bda5d3bc15a.jpg?v=1792457668","url":"https:\/\/yourdeclineoration.com\/en-eu\/products\/corona-mtb-sram-2x10-perno-corto-bb30","provider":"Evolution Bikes IT","version":"1.0","type":"link"}