{"product_id":"sram-red-axs-dub-crankset-175mm-12-speed-50-37t-d1","title":"SRAM RED AXS D1 DUB Crankset - 175mm - 50\/37t","description":"\u003cp\u003e\u003cstrong data-start=\"89\" data-end=\"128\"\u003eSRAM RED AXS Road Crankset – 50\/37T\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"130\" data-end=\"459\"\u003eThe SRAM RED AXS crankset is built around a key drivetrain innovation: smaller chainrings paired with a wider-range cassette. By shifting gearing range to the rear of the drivetrain, SRAM created X-Range gearing, delivering a smooth, consistent cadence with a tight 13-tooth gap across all chainring combinations.\u003c\/p\u003e\n\u003cp data-start=\"461\" data-end=\"638\"\u003eDesigned exclusively for \u003cstrong data-start=\"486\" data-end=\"509\"\u003eelectronic shifting\u003c\/strong\u003e, the RED AXS crankset delivers crisp, precise front shifts and can be easily upgraded to a power meter for performance tracking.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong data-start=\"649\" data-end=\"665\"\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"666\" data-end=\"1266\"\u003e\n\u003cli data-start=\"666\" data-end=\"744\"\u003e\n\u003cp data-start=\"668\" data-end=\"744\"\u003e\u003cstrong data-start=\"668\" data-end=\"699\"\u003eX-Range gearing technology:\u003c\/strong\u003e Wider range with smoother gear progression\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"745\" data-end=\"824\"\u003e\n\u003cp data-start=\"747\" data-end=\"824\"\u003e\u003cstrong data-start=\"747\" data-end=\"770\"\u003eConsistent cadence:\u003c\/strong\u003e 13-tooth chainring jumps across all gearing options\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"825\" data-end=\"902\"\u003e\n\u003cp data-start=\"827\" data-end=\"902\"\u003e\u003cstrong data-start=\"827\" data-end=\"854\"\u003ePrecise front shifting:\u003c\/strong\u003e Optimized for SRAM AXS electronic drivetrains\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"903\" data-end=\"987\"\u003e\n\u003cp data-start=\"905\" data-end=\"987\"\u003e\u003cstrong data-start=\"905\" data-end=\"942\"\u003eLightweight \u0026amp; stiff construction:\u003c\/strong\u003e Carbon crank arms with aluminum chainrings\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"988\" data-end=\"1057\"\u003e\n\u003cp data-start=\"990\" data-end=\"1057\"\u003e\u003cstrong data-start=\"990\" data-end=\"1018\"\u003eDirect-mount chainrings:\u003c\/strong\u003e Strong, durable, and easy to service\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1058\" data-end=\"1096\"\u003e\n\u003cp data-start=\"1060\" data-end=\"1096\"\u003e\u003cstrong data-start=\"1060\" data-end=\"1094\"\u003ePower meter upgrade compatible\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1097\" data-end=\"1162\"\u003e\n\u003cp data-start=\"1099\" data-end=\"1162\"\u003e\u003cstrong data-start=\"1099\" data-end=\"1118\"\u003e45mm chainline:\u003c\/strong\u003e Optimized for modern road and disc frames\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1163\" data-end=\"1266\"\u003e\n\u003cp data-start=\"1165\" data-end=\"1232\"\u003e\u003cstrong data-start=\"1165\" data-end=\"1191\"\u003eDUB spindle interface:\u003c\/strong\u003e Durable, simple, and widely compatible\u003c\/p\u003e\n\u003cul data-start=\"1235\" data-end=\"1266\"\u003e\n\u003cli data-start=\"1235\" data-end=\"1266\"\u003e\n\u003cp data-start=\"1237\" data-end=\"1266\"\u003e\u003cem data-start=\"1237\" data-end=\"1266\"\u003eBottom bracket not included\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong data-start=\"1277\" data-end=\"1295\"\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1296\" data-end=\"1748\"\u003e\n\u003cli data-start=\"1296\" data-end=\"1322\"\u003e\n\u003cp data-start=\"1298\" data-end=\"1322\"\u003e\u003cstrong data-start=\"1298\" data-end=\"1315\"\u003eIntended use:\u003c\/strong\u003e Road\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1323\" data-end=\"1351\"\u003e\n\u003cp data-start=\"1325\" data-end=\"1351\"\u003e\u003cstrong data-start=\"1325\" data-end=\"1340\"\u003eDrivetrain:\u003c\/strong\u003e 12-speed\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1352\" data-end=\"1378\"\u003e\n\u003cp data-start=\"1354\" data-end=\"1378\"\u003e\u003cstrong data-start=\"1354\" data-end=\"1369\"\u003eChainrings:\u003c\/strong\u003e 50\/37T\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1379\" data-end=\"1415\"\u003e\n\u003cp data-start=\"1381\" data-end=\"1415\"\u003e\u003cstrong data-start=\"1381\" data-end=\"1406\"\u003eNumber of chainrings:\u003c\/strong\u003e Double\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1416\" data-end=\"1443\"\u003e\n\u003cp data-start=\"1418\" data-end=\"1443\"\u003e\u003cstrong data-start=\"1418\" data-end=\"1435\"\u003eCrank length:\u003c\/strong\u003e 175mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1444\" data-end=\"1574\"\u003e\n\u003cp data-start=\"1446\" data-end=\"1482\"\u003e\u003cstrong data-start=\"1446\" data-end=\"1480\"\u003eChainline \/ hub compatibility:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1485\" data-end=\"1574\"\u003e\n\u003cli data-start=\"1485\" data-end=\"1499\"\u003e\n\u003cp data-start=\"1487\" data-end=\"1499\"\u003e130mm hubs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1502\" data-end=\"1532\"\u003e\n\u003cp data-start=\"1504\" data-end=\"1532\"\u003e135 \/ 142mm road disc hubs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1535\" data-end=\"1574\"\u003e\n\u003cp data-start=\"1537\" data-end=\"1574\"\u003eFrames with \u0026lt;415mm chainstay length\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1575\" data-end=\"1610\"\u003e\n\u003cp data-start=\"1577\" data-end=\"1610\"\u003e\u003cstrong data-start=\"1577\" data-end=\"1599\"\u003eSpindle interface:\u003c\/strong\u003e SRAM DUB\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1611\" data-end=\"1653\"\u003e\n\u003cp data-start=\"1613\" data-end=\"1653\"\u003e\u003cstrong data-start=\"1613\" data-end=\"1633\"\u003eChainring mount:\u003c\/strong\u003e SRAM Direct Mount\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1654\" data-end=\"1682\"\u003e\n\u003cp data-start=\"1656\" data-end=\"1682\"\u003e\u003cstrong data-start=\"1656\" data-end=\"1674\"\u003ePedal spindle:\u003c\/strong\u003e 9\/16\"\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1683\" data-end=\"1712\"\u003e\n\u003cp data-start=\"1685\" data-end=\"1712\"\u003e\u003cstrong data-start=\"1685\" data-end=\"1695\"\u003eColor:\u003c\/strong\u003e Natural Carbon\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1713\" data-end=\"1748\"\u003e\n\u003cp data-start=\"1715\" data-end=\"1748\"\u003e\u003cstrong data-start=\"1715\" data-end=\"1743\"\u003eBottom bracket included:\u003c\/strong\u003e No\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1755\" data-end=\"1901\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eA lightweight, stiff, and efficient crankset engineered for elite road performance and perfectly matched to the SRAM RED AXS drivetrain ecosystem.\u003c\/p\u003e","brand":"SRAM","offers":[{"title":"Default Title","offer_id":48602924613872,"sku":"00.6118.539.002","price":495.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0640\/8142\/8720\/files\/product-title-brand-category-9088677.jpg?v=1766104806","url":"https:\/\/stage21bikes.com\/products\/sram-red-axs-dub-crankset-175mm-12-speed-50-37t-d1","provider":"Stage 21 Bikes","version":"1.0","type":"link"}