{"product_id":"burgtec-oval-shimano-direct-mount-thick-thin-chainring-32t-kash-bronze-od4563","title":"BURGTEC Oval Shimano Direct Mount Thick Thin Chainring - 32T - Kash Bronze","description":"\u003cp\u003e\u003c\/p\u003e\u003cp\u003eDoes a mechanical advantage of increased gearing sound Interesting? If so, read on.\u003c\/p\u003e\n\u003cp\u003eThrough research and testing of many different prototypes with varying amounts of Ovality we found 115% (from the top centre) to be the optimum.\u003c\/p\u003e\n\u003cp\u003eThis shrank the dead spot suitably and gave the same flawless chain retention as our round rings. The shortening of the dead spot on the top and bottom of the power curve allows you to get back into the power phase of your crank rotation sooner.\u003c\/p\u003e\n\u003cp\u003eWe would recommend sticking to the current sized round ring that you are currently using when selecting your Oval size.\u003c\/p\u003e\n\u003cp\u003eThick Thin Tooth Profile\u003c\/p\u003e\n\u003cp\u003e10, 11 and 12 Speed Compatible\u003c\/p\u003e\n\u003cp\u003e115 Degrees of Ovality\u003c\/p\u003e\n\u003cp\u003eFully CNC Machined from 7075 Aluminium\u003c\/p\u003e","brand":"BURGTEC","offers":[{"title":"Default Title","offer_id":56153247449473,"sku":"8750","price":65.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0938\/1219\/5713\/files\/od-4563-10302.jpg?v=1787327455","url":"https:\/\/2getherbikes.bg\/products\/burgtec-oval-shimano-direct-mount-thick-thin-chainring-32t-kash-bronze-od4563","provider":"2getherbikes","version":"1.0","type":"link"}