{"product_id":"ratio-4-bolt-110-bcd-chainring-for-shimano-grx","title":"Ratio 4 Bolt 110 BCD Chainring for Shimano GRX","description":"\u003cp\u003e\u003cspan\u003eChainring for a 4 bolt 110 BCD Shimano GRX crankset, CNC machined in the UK from 7075 aluminium. Our asymmetric 4 bolt chainrings for Shimano GRX feature Ratio Technology’s optimised tooth profile for reduced wear, consistent chain retention, and smooth performance across road and gravel. Compatible with the broadest range of 11, 12 and 13 speed drivetrains.\u003c\/span\u003e\u003c\/p\u003e","brand":"Parts","offers":[{"title":"36T","offer_id":53393312514327,"sku":null,"price":95.0,"currency_code":"USD","in_stock":true},{"title":"38T","offer_id":53393312547095,"sku":null,"price":95.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0068\/7652\/8704\/files\/Screenshot2026-05-19154502.png?v=1779219961","url":"https:\/\/bootleggerbikes.com\/products\/ratio-4-bolt-110-bcd-chainring-for-shimano-grx","provider":"Bootlegger Bikes","version":"1.0","type":"link"}