{"product_id":"round-aero-1-speed-for-shimano-grx","title":"Round 1X AERO for Shimano GRX","description":"\u003cstrong\u003eThe original AERO GRX design ALUGEAR chainring 1-speed\u003c\/strong\u003e\n\n\u003ch4\u003e\u003cstrong\u003eTECHNICAL SPECIFICATIONS\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntended to use:\u003c\/strong\u003e 1×12 speed and 1×11 speed for Gravel bike\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOffset:\u003c\/strong\u003e 38T-50T 0,5mm\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeights:\u003c\/strong\u003e 38T- 75g; 40T- 84g; 42T- 91g; 44T- 99g; 46T- 106g; 48T- 116g; 50T- 125g\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiameter:\u003c\/strong\u003e 38T- 161,3mm; 40T- 171,0mm; 42T- 179,0mm; 44T- 187,0mm; 46T- 195,5mm; 48T- 202,4mm; 50T- 210,4mm\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBolt circle diameter:\u003c\/strong\u003e 110 mm Shimano Asymmetric (GRX versions)\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAttachment:\u003c\/strong\u003e 4-arm spider\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTechnology: \u003c\/strong\u003eNarrow Wide\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Aluminum 7075-T6\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMade:\u003c\/strong\u003e CNC milling\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSurface coating:\u003c\/strong\u003e Anodizing\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003e\u003cstrong\u003eCOMPATIBILITY\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\nCompatible with Shimano 12 speed FC-RX820 GRX cranks (12 speed)\n\u003c\/li\u003e\n\u003cli\u003e\nCompatible with Shimano 11 speed FC-RX810 GRX cranks (11 speed)\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNOTE!\u003c\/strong\u003e The ALUGEAR AERO 1-speed chainrings for GRX are \u003cstrong\u003eNot \u003c\/strong\u003ecompatible with cranks FC-RX610 and FC-RX600\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/alugear.com\/chainrings-1x\/292-15837-round-for-110-bcd-shimano-grx-road-gravel.html#\/11-color-black\/33-size-38t\" rel=\"noreferrer noopener\" target=\"_blank\"\u003e\u003cspan\u003e\u003cspan\u003e(Here ALUGEAR 1-speed chainrings which are compatible for use with cranks FC-RX610 and FC-RX600)\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003e\nShifting: 1x12 and 1x11 speed \n\u003c\/li\u003e\n\u003cli\u003e\nChainrings you may use the following chains: 12sp Shimano (Hyperglide+), 12sp KMC, 11sp Shimano chains\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003e\u003cstrong\u003eINFORMATION\u003c\/strong\u003e\u003c\/h4\u003e\nALUGEAR chainrings are some of the lightest chainrings on the market. Using our experience and vigorous testing, we tweaked the arm design and strategically machined the chainrings so that only minimal sacrifices were made in impact strength in exchange for large gains in weight reduction\nWith unique tooth profiles, mount and climbing aids allow chainrings a particularly soft and fast switching. So with them a shift under load easily. The chainrings have been specially tuned by climbing aids and can only achieve their superior shifting performance in the combinations provided by ALUGEAR\nThe chainrings are CNC machined from 7075 T6 aluminum and hard coat industrially anodized to provide protection from mechanical impacts, a good look, and an excellent tactile feel to each of the chainrings that lasts a long time\u003cbr\u003eA unique tooth profile eliminates chain noise, reduces wear, and provides smooth operation on the entire system of all the most common combinations of drivetrains\n\u003cspan\u003eALUGEAR chainrings are the best choice if you are looking for a technologically sound chainring with a unique design and low weight\u003c\/span\u003e\n\n\u003ch4\u003e\u003cstrong\u003eRECOMMENDATIONS\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\nPlease use the \u003cspan\u003e\u003cspan\u003e\u003ca href=\"https:\/\/alugear.com\/home\/414-21182-nuts-7mm-and-bolts-65mm-4-pieces.html#\/11-color-black\" rel=\"noreferrer noopener\" target=\"_blank\"\u003e\u003cspan\u003ebolts\u003c\/span\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e to mount the chainring on the GRX cranks\n\u003c\/li\u003e\n\u003cli\u003e\nIt is also a good idea to use a new chain with your new ALUGEAR chainrings\n\u003c\/li\u003e\n\u003cli\u003e\nIt is recommended to use a well-lubricated chain on every ride\n\u003c\/li\u003e\n\u003cli\u003e\nTool holder: 5 mm hexagon socket maximum permissible torque: 10 Nm\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003e\u003cstrong\u003eINSTALLATION INSTRUCTIONS\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan\u003e\u003ca href=\"https:\/\/alugear.com\/img\/cms\/GRX%201X%20Drawing%20v3.jpg\" rel=\"noreferrer noopener\" target=\"_blank\"\u003eThe chainring installation scheme\u003c\/a\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\nDelivery includes: 1 pcs AERO chainring\n(without bolts)","brand":"alugear","offers":[{"title":"Black \/ 38T","offer_id":52797431120210,"sku":"5908374277309","price":111.0,"currency_code":"USD","in_stock":true},{"title":"Silver \/ 38T","offer_id":52797432201554,"sku":"5908374277316","price":111.0,"currency_code":"USD","in_stock":true},{"title":"Red \/ 38T","offer_id":52797432234322,"sku":"5908374277323","price":111.0,"currency_code":"USD","in_stock":true},{"title":"Blue \/ 38T","offer_id":52797432267090,"sku":"5908374277330","price":111.0,"currency_code":"USD","in_stock":true},{"title":"Orange \/ 38T","offer_id":52797432299858,"sku":"5908374277347","price":111.0,"currency_code":"USD","in_stock":true},{"title":"Green \/ 38T","offer_id":52797432332626,"sku":"5908374277354","price":111.0,"currency_code":"USD","in_stock":true},{"title":"Gold \/ 38T","offer_id":52797432365394,"sku":"5908374277361","price":111.0,"currency_code":"USD","in_stock":true},{"title":"Purple \/ 38T","offer_id":52797432398162,"sku":"5908374277378","price":111.0,"currency_code":"USD","in_stock":true},{"title":"Black \/ 40T","offer_id":52797432430930,"sku":"5908374277385","price":111.0,"currency_code":"USD","in_stock":true},{"title":"Silver \/ 40T","offer_id":52797432463698,"sku":"5908374277392","price":111.0,"currency_code":"USD","in_stock":true},{"title":"Red \/ 40T","offer_id":52797432496466,"sku":"5908374277408","price":111.0,"currency_code":"USD","in_stock":true},{"title":"Blue \/ 40T","offer_id":52797432529234,"sku":"5908374277415","price":111.0,"currency_code":"USD","in_stock":true},{"title":"Orange \/ 40T","offer_id":52797432562002,"sku":"5908374277422","price":111.0,"currency_code":"USD","in_stock":true},{"title":"Green \/ 40T","offer_id":52797432594770,"sku":"5908374277439","price":111.0,"currency_code":"USD","in_stock":true},{"title":"Gold \/ 40T","offer_id":52797432627538,"sku":"5908374277446","price":111.0,"currency_code":"USD","in_stock":true},{"title":"Purple \/ 40T","offer_id":52797432660306,"sku":"5908374277453","price":111.0,"currency_code":"USD","in_stock":true},{"title":"Black \/ 42T","offer_id":52797432693074,"sku":"5908374277460","price":113.0,"currency_code":"USD","in_stock":true},{"title":"Silver \/ 42T","offer_id":52797432725842,"sku":"5908374277477","price":113.0,"currency_code":"USD","in_stock":true},{"title":"Red \/ 42T","offer_id":52797432758610,"sku":"5908374277484","price":113.0,"currency_code":"USD","in_stock":true},{"title":"Blue \/ 42T","offer_id":52797432791378,"sku":"5908374277491","price":113.0,"currency_code":"USD","in_stock":true},{"title":"Orange \/ 42T","offer_id":52797432824146,"sku":"5908374277507","price":113.0,"currency_code":"USD","in_stock":true},{"title":"Green \/ 42T","offer_id":52797432856914,"sku":"5908374277514","price":113.0,"currency_code":"USD","in_stock":true},{"title":"Gold \/ 42T","offer_id":52797432889682,"sku":"5908374277521","price":113.0,"currency_code":"USD","in_stock":true},{"title":"Purple \/ 42T","offer_id":52797432922450,"sku":"5908374277538","price":113.0,"currency_code":"USD","in_stock":true},{"title":"Black \/ 44T","offer_id":52797432955218,"sku":"5908374277545","price":113.0,"currency_code":"USD","in_stock":true},{"title":"Silver \/ 44T","offer_id":52797432987986,"sku":"5908374277552","price":113.0,"currency_code":"USD","in_stock":true},{"title":"Red \/ 44T","offer_id":52797433020754,"sku":"5908374277569","price":113.0,"currency_code":"USD","in_stock":true},{"title":"Blue \/ 44T","offer_id":52797433053522,"sku":"5908374277576","price":113.0,"currency_code":"USD","in_stock":true},{"title":"Orange \/ 44T","offer_id":52797433086290,"sku":"5908374277583","price":113.0,"currency_code":"USD","in_stock":true},{"title":"Green \/ 44T","offer_id":52797433119058,"sku":"5908374277590","price":113.0,"currency_code":"USD","in_stock":true},{"title":"Gold \/ 44T","offer_id":52797433151826,"sku":"5908374277606","price":113.0,"currency_code":"USD","in_stock":true},{"title":"Purple \/ 44T","offer_id":52797433184594,"sku":"5908374277613","price":113.0,"currency_code":"USD","in_stock":true},{"title":"Black \/ 46T","offer_id":52797433217362,"sku":"5908374277620","price":118.0,"currency_code":"USD","in_stock":true},{"title":"Silver \/ 46T","offer_id":52797433250130,"sku":"5908374277637","price":118.0,"currency_code":"USD","in_stock":true},{"title":"Red \/ 46T","offer_id":52797433282898,"sku":"5908374277644","price":118.0,"currency_code":"USD","in_stock":true},{"title":"Blue \/ 46T","offer_id":52797433315666,"sku":"5908374277651","price":118.0,"currency_code":"USD","in_stock":true},{"title":"Orange \/ 46T","offer_id":52797433348434,"sku":"5908374277668","price":118.0,"currency_code":"USD","in_stock":true},{"title":"Green \/ 46T","offer_id":52797433381202,"sku":"5908374277675","price":118.0,"currency_code":"USD","in_stock":true},{"title":"Gold \/ 46T","offer_id":52797433413970,"sku":"5908374277682","price":118.0,"currency_code":"USD","in_stock":true},{"title":"Purple \/ 46T","offer_id":52797433446738,"sku":"5908374277699","price":118.0,"currency_code":"USD","in_stock":true},{"title":"Black \/ 48T","offer_id":52797433479506,"sku":"5908374277705","price":118.0,"currency_code":"USD","in_stock":true},{"title":"Silver \/ 48T","offer_id":52797433512274,"sku":"5908374277712","price":118.0,"currency_code":"USD","in_stock":true},{"title":"Red \/ 48T","offer_id":52797433545042,"sku":"5908374277729","price":118.0,"currency_code":"USD","in_stock":true},{"title":"Blue \/ 48T","offer_id":52797433577810,"sku":"5908374277736","price":118.0,"currency_code":"USD","in_stock":true},{"title":"Orange \/ 48T","offer_id":52797433610578,"sku":"5908374277743","price":118.0,"currency_code":"USD","in_stock":true},{"title":"Green \/ 48T","offer_id":52797433643346,"sku":"5908374277750","price":118.0,"currency_code":"USD","in_stock":true},{"title":"Gold \/ 48T","offer_id":52797433676114,"sku":"5908374277767","price":118.0,"currency_code":"USD","in_stock":true},{"title":"Purple \/ 48T","offer_id":52797433708882,"sku":"5908374277774","price":118.0,"currency_code":"USD","in_stock":true},{"title":"Black \/ 50T","offer_id":52797433741650,"sku":"5908374277781","price":123.0,"currency_code":"USD","in_stock":true},{"title":"Silver \/ 50T","offer_id":52797433774418,"sku":"5908374277798","price":123.0,"currency_code":"USD","in_stock":true},{"title":"Red \/ 50T","offer_id":52797433807186,"sku":"5908374277804","price":123.0,"currency_code":"USD","in_stock":true},{"title":"Blue \/ 50T","offer_id":52797433839954,"sku":"5908374277811","price":123.0,"currency_code":"USD","in_stock":true},{"title":"Orange \/ 50T","offer_id":52797433872722,"sku":"5908374277828","price":123.0,"currency_code":"USD","in_stock":true},{"title":"Green \/ 50T","offer_id":52797433905490,"sku":"5908374277835","price":123.0,"currency_code":"USD","in_stock":true},{"title":"Gold \/ 50T","offer_id":52797433938258,"sku":"5908374277842","price":123.0,"currency_code":"USD","in_stock":true},{"title":"Purple \/ 50T","offer_id":52797433971026,"sku":"5908374277859","price":123.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1053\/2605\/1666\/files\/image-1_a28694c0-39e2-4d33-ba2d-fd8d7123ddbd.jpg?v=1772016688","url":"https:\/\/alugear.com\/en-in\/products\/round-aero-1-speed-for-shimano-grx","provider":"alugear","version":"1.0","type":"link"}