{"title":"QO Cranksets","description":"","products":[{"product_id":"qo-race-aero-carbon-crankset-black","title":"QO RACE Aero Carbon Crankset","description":"\u003cdiv class=\"product__description rte quick-add-hidden\"\u003e\n\u003cp data-start=\"268\" data-end=\"588\" class=\"\"\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-start=\"272\" data-end=\"297\"\u003eQO RACE Aero Carbon Fiber Crankset\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis the heart of your drivetrain, an integrated system built for speed, stiffness, and standout style. With \u003cstrong data-start=\"404\" data-end=\"427\"\u003ecarbon fiber cranks\u003c\/strong\u003e, a lightweight 29mm spindle (\u003cstrong data-start=\"460\" data-end=\"478\"\u003eDUB compatible\u003c\/strong\u003e), and the precision-machined 110x4 spider, this setup is designed to deliver maximum power with minimal flex.\u003cbr\u003e\u003c\/p\u003e\n\u003cp data-start=\"590\" data-end=\"882\" class=\"\"\u003eEngineered for riders who demand pro-level performance on the road QO RACE crankset offers a sleek, aerodynamic look and ultra-responsive feel under load. From breakaway sprints to all-day epics, it’s built to turn every watt into forward motion—with the sharp QO aesthetic to match.\u003cbr\u003e\u003c\/p\u003e\n\u003cp data-start=\"884\" data-end=\"1022\" class=\"\"\u003e\u003cstrong data-start=\"884\" data-end=\"897\"\u003eIncludes:\u003c\/strong\u003e\u003cbr data-start=\"897\" data-end=\"900\"\u003e– QO RACE BLACK carbon fiber crank arms\u003cbr data-start=\"933\" data-end=\"936\"\u003e– 29mm spindle (CNC alloy, DUB compatible)\u003cbr data-start=\"981\" data-end=\"984\"\u003e– QO RACE Aero Spider 110x4\u003cbr\u003e\u003c\/p\u003e\n\u003cp data-start=\"1024\" data-end=\"1310\" class=\"\"\u003e\u003cstrong data-start=\"1024\" data-end=\"1039\"\u003eHighlights:\u003c\/strong\u003e\u003cbr data-start=\"1039\" data-end=\"1042\"\u003e– Featherlight system weight: 624g (170mm setup)\u003cbr data-start=\"1153\" data-end=\"1156\"\u003e– 1x and 2x chainring compatible (110x4 BCD)\u003cbr data-start=\"1198\" data-end=\"1201\"\u003e– Raw carbon finish with signature holographic QO details\u003cbr data-start=\"1258\" data-end=\"1261\"\u003e– Available in 160, 165, 170, 172.5, and 175mm lengths\u003cbr\u003e\u003c\/p\u003e\n\u003cp data-start=\"1312\" data-end=\"1354\" class=\"\"\u003e\u003cstrong data-start=\"1312\" data-end=\"1354\"\u003eOne system. Zero compromises. 100% QO.\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003csection class=\"pango-pp-spec\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/section\u003e","brand":"Alta Via Components","offers":[{"title":"Default Title","offer_id":54264301355349,"sku":null,"price":549.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1012\/1740\/3221\/files\/QO-RACE-road-complete-crankset_6d745eb7-8f34-4b07-b3bd-c09f2fd2b625.webp?v=1783713239"},{"product_id":"qo-race-road-carbon-cranks-spindle","title":"QO RACE - Road Carbon Cranks \u0026 Spindle","description":"\u003cdiv class=\"product__description rte quick-add-hidden\"\u003e\n\u003cp class=\"\" data-end=\"510\" data-start=\"270\"\u003e\u003cstrong data-end=\"299\" data-start=\"279\"\u003eQO RACE carbon fiber cranks, \u003c\/strong\u003ewhere cutting-edge\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-end=\"335\" data-start=\"319\"\u003ecarbon fiber\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eengineering meets stunning design. Crafted for cyclists who demand performance without compromising on looks, these premium\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-end=\"470\" data-start=\"460\"\u003ecranks\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eare the ultimate upgrade for your ride.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp class=\"\" data-end=\"811\" data-start=\"512\"\u003eInspired by aerodynamic dimples, it's designed to cheat the wind and keep your setup looking fast—even when it's standing still. And at just 372g, it’s seriously lightweight, giving you instant responsiveness and max power transfer with every pedal stroke.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp class=\"\" data-end=\"1169\" data-start=\"1039\"\u003eEngineered around a\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-end=\"1078\" data-start=\"1059\"\u003e28.99mm spindle\u003c\/strong\u003e, it’s fully\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-end=\"1109\" data-start=\"1091\"\u003eDUB compatible\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand ready to slot into your road setup with ease.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp class=\"\" data-end=\"1474\" data-start=\"1171\"\u003e\u003cstrong data-end=\"1194\" data-start=\"1171\"\u003eWhy you’ll love it:\u003c\/strong\u003e\u003cbr data-end=\"1197\" data-start=\"1194\"\u003e– Featherweight\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-end=\"1229\" data-start=\"1213\"\u003ecarbon fiber\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003econstruction\u003cbr data-end=\"1245\" data-start=\"1242\"\u003e– Aero profile for smooth airflow and sharp looks\u003cbr data-end=\"1297\" data-start=\"1294\"\u003e– Stiff, responsive ride feel under load\u003cbr data-end=\"1340\" data-start=\"1337\"\u003e–\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-end=\"1361\" data-start=\"1342\"\u003e28.99mm spindle\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e– DUB compatible\u003cbr data-end=\"1381\" data-start=\"1378\"\u003e– Compatible with most road \u0026amp; gravel bottom brackets\u003cbr data-end=\"1436\" data-start=\"1433\"\u003e– Fits both 1x and 2x setups (110 BCD)\u003cbr\u003e\u003cbr\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cstrong data-start=\"1526\" data-end=\"1561\"\u003eRide fast, ride forward.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eCompatible with DIN5480 45x1 (Rotor fixing sytem)\u003cbr\u003e\u003cspan\u003eNOT compatible with 8-bolts SRAM® system.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Alta Via Components","offers":[{"title":"Default Title","offer_id":54304656720213,"sku":null,"price":349.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1012\/1740\/3221\/files\/QO-RACE-road-arms_spindle.webp?v=1783340582"},{"product_id":"qo-race-aero-spider-road","title":"QO RACE Aero Spider Road","description":"\u003cp data-start=\"293\" data-end=\"584\" class=\"\"\u003eThe QO RACE Aero Spider 110x4 is the perfect match for your QO RACE crankset, with aero dimples details for seamless integration with the hole crankset. Designed around the 110mm 4-bolt standard, it fits both 1x and 2x chainring configurations.\u003c\/p\u003e\n\u003cp data-start=\"993\" data-end=\"1194\" class=\"\"\u003e\u003cstrong data-start=\"993\" data-end=\"1010\"\u003eKey Features:\u003c\/strong\u003e\u003cbr data-start=\"1010\" data-end=\"1013\"\u003e– Fits 110 BCD, 4-bolt chainrings\u003cbr data-start=\"1046\" data-end=\"1049\"\u003e– 1x and 2x compatible\u003cbr data-start=\"1071\" data-end=\"1074\"\u003e– Lightweight CNC-machined alloy\u003cbr data-start=\"1106\" data-end=\"1109\"\u003e– Compatible QO RACE cranksets (DIN5480 45x1)\u003cbr data-start=\"1142\" data-end=\"1145\"\u003e– Premium gloss finish.\u003c\/p\u003e\n\u003cp data-start=\"1196\" data-end=\"1262\" class=\"\"\u003e\u003cstrong data-start=\"1196\" data-end=\"1262\"\u003e2x bolts included\u003c\/strong\u003e\u003c\/p\u003e","brand":"Alta Via Components","offers":[{"title":"Default Title","offer_id":54304754532693,"sku":null,"price":49.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1012\/1740\/3221\/files\/QO-RACE-road-spider.webp?v=1783340985"},{"product_id":"chainring","title":"QO RACE Outer Aero Chainring 2x BCD110x4","description":"\u003cp data-end=\"509\" data-start=\"209\"\u003e\u003cstrong data-end=\"242\" data-start=\"209\"\u003eQO RACE Aero Outer Chainrings\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eare built for uncompromising road performance. Precision-machined from 7075 T6 alloy and engineered for maximum stiffness, these rings deliver instant power transfer with minimal flex—perfect for high-cadence efforts, explosive sprints, and smooth, consistent speed.\u003c\/p\u003e\n\u003cp data-end=\"734\" data-start=\"511\"\u003eThe aero-profiled design reduces drag while maintaining sharp shifting and responsiveness under load. Paired with the QO RACE crankset and 110x4 spider, it's the outer ring of choice for riders who want every watt to count.\u003cbr\u003e\u003c\/p\u003e\n\u003cp data-end=\"1190\" data-start=\"1143\"\u003e\u003cstrong data-end=\"1190\" data-start=\"1143\"\u003eStiff, sleek, and built for speed. 100% QO.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-end=\"1190\" data-start=\"1143\"\u003e\u003cstrong data-end=\"1190\" data-start=\"1143\"\u003eNot compatible with:\u003cbr\u003e\u003c\/strong\u003e- Shimano cranks\u003cbr\u003e- SRM spider power meter\u003c\/p\u003e","brand":"Alta Via Components","offers":[{"title":"50T","offer_id":54305297858901,"sku":null,"price":99.0,"currency_code":"GBP","in_stock":true},{"title":"52T","offer_id":54305297891669,"sku":null,"price":99.0,"currency_code":"GBP","in_stock":true},{"title":"54T","offer_id":54305297924437,"sku":null,"price":99.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1012\/1740\/3221\/files\/QO-RACE-road-OutterChainring.webp?v=1783341415"},{"product_id":"qo-race-inner-chainring-2x-bcd110x4","title":"QO RACE Inner Chainring 2x BCD110x4","description":"\u003cp data-end=\"444\" data-start=\"163\"\u003e\u003cstrong data-end=\"191\" data-start=\"163\"\u003eQO RACE Inner Chainrings\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eare designed for smooth, reliable shifting and maximum power transfer. Precision-machined from 7075 T6 alloy, they’re built to withstand the demands of high-speed road racing, fast climbs, and full-gas intervals.\u003c\/p\u003e\n\u003cp data-end=\"717\" data-start=\"446\"\u003eThe tooth profile is optimized for 2x drivetrains, ensuring crisp front shifts even under load.\u003c\/p\u003e\n\u003cp data-end=\"717\" data-start=\"446\"\u003eOptimized for fast, clean 2x shifting\u003cbr\u003eDesigned to pair with any QO RACE Outer chainring.\u003cbr\u003eCompatible with QO RACE 110x4 BCD spiders.\u003cbr\u003eAvailable in 34T, 36T and 40T\u003c\/p\u003e\n\u003cp data-end=\"1105\" data-start=\"952\"\u003e\u003cstrong data-end=\"967\" data-start=\"952\"\u003ePairing guide:\u003cbr\u003e\u003c\/strong\u003e50-34  |  52-36  |  54-40\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp data-end=\"1150\" data-start=\"1107\"\u003e\u003cstrong data-end=\"1150\" data-start=\"1107\"\u003eSmooth, fast, and race-proven. 100% QO.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Alta Via Components","offers":[{"title":"34T (for 50t)","offer_id":54304832422229,"sku":null,"price":49.0,"currency_code":"GBP","in_stock":true},{"title":"36T (for 52t)","offer_id":54304832454997,"sku":null,"price":49.0,"currency_code":"GBP","in_stock":true},{"title":"40T (for 54t)","offer_id":54304832487765,"sku":null,"price":49.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1012\/1740\/3221\/files\/QO-RACE-road-InnerChainring.webp?v=1783341698"},{"product_id":"qo-rocks-mtb-carbon-cranks-spindle","title":"QO ROCKS - MTB Carbon Cranks \u0026 Spindle","description":"\u003cdiv class=\"product__description rte quick-add-hidden\"\u003e\n\u003cp data-end=\"483\" data-start=\"211\"\u003e\u003cstrong data-end=\"244\" data-start=\"211\"\u003eQO ROCKS Crank Arms \u0026amp; Spindle\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eare built for the rigors of real trail riding. Engineered with KevTex™ and precision-formed MaxStrength™ Slots, these cranks deliver a powerful balance of stiffness, impact resistance, and trail-tuned compliance.\u003c\/p\u003e\n\u003cp data-end=\"787\" data-start=\"485\"\u003eDesigned for aggressive riders and rugged terrain, the crank arms are paired with a lightweight 28.99mm spindle (CNC alloy, DUB compatible) for maximum durability and power transfer. Whether you're grinding up rocky climbs or hammering through descents, QO ROCKS delivers confidence without compromise.\u003cstrong data-end=\"802\" data-start=\"789\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-end=\"1348\" data-start=\"1284\"\u003e\u003cstrong data-end=\"1348\" data-start=\"1284\"\u003eKevTex™ tough. Trail proven. Built for real MTB and Cyclocross riders. 100% QO.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cmeta charset=\"utf-8\"\u003e \u003cstrong data-start=\"1526\" data-end=\"1561\"\u003eCompatible with DIN5480 45x1 (Rotor fixing sytem)\u003c\/strong\u003e\u003cbr\u003e\u003cmeta charset=\"utf-8\"\u003e \u003cstrong data-start=\"1526\" data-end=\"1561\"\u003e\u003cspan\u003eNOT compatible with 8-bolts SRAM® system.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Alta Via Components","offers":[{"title":"165","offer_id":54305305821525,"sku":null,"price":369.0,"currency_code":"GBP","in_stock":true},{"title":"170","offer_id":54305305854293,"sku":null,"price":369.0,"currency_code":"GBP","in_stock":true},{"title":"175","offer_id":54305305887061,"sku":null,"price":369.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1012\/1740\/3221\/files\/QO-ROCKS-mtb-crankset.webp?v=1783342694"},{"product_id":"qo-rocks-chainring","title":"QO ROCKS Chainring","description":"\u003cdiv class=\"product__description rte quick-add-hidden\"\u003e\n\u003cp data-start=\"194\" data-end=\"476\"\u003e\u003cstrong data-start=\"194\" data-end=\"230\"\u003eQO ROCKS Direct-Mount Chainrings\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eare built to take the trail punishment and keep spinning. CNC-machined from aerospace-grade alloy, they offer aggressive tooth profiles for optimal chain retention and smooth power delivery — whether you're climbing tech lines or bombing MTB descents.\u003cbr\u003e\u003cbr\u003eDesigned to pair seamlessly with the QO ROCKS crankset, these 1x chainrings feature a\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-start=\"564\" data-end=\"593\"\u003enarrow-wide tooth profile\u003c\/strong\u003e, trail-tuned offset, and a direct-mount interface that’s light, stiff, and reliable under extreme pressure.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Alta Via Components","offers":[{"title":"30T","offer_id":54305198997845,"sku":null,"price":79.0,"currency_code":"GBP","in_stock":true},{"title":"32T","offer_id":54305199030613,"sku":null,"price":79.0,"currency_code":"GBP","in_stock":true},{"title":"34T","offer_id":54305199063381,"sku":null,"price":79.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1012\/1740\/3221\/files\/QO-ROCKS-mtb-Chainring34t.webp?v=1783343240"},{"product_id":"qo-rocks-carbon-crankset","title":"QO ROCKS Carbon Crankset","description":"\u003cdiv class=\"product__description rte quick-add-hidden\"\u003e\n\u003cp data-start=\"238\" data-end=\"508\"\u003eThe\u003cstrong data-start=\"238\" data-end=\"508\"\u003e\u003cspan\u003e \u003c\/span\u003eQO ROCKS Carbon Fiber Crankset \u003c\/strong\u003eis built to handle the hits, technical climbs, fast descents, and the rowdiest terrain. Designed for aggressive trail riders, it combines KevTex™ carbon toughness with a direct-mount 1x setup that’s as clean as it is capable.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp data-start=\"510\" data-end=\"800\"\u003eEngineered with carbon arms reinforced by KevTex™ impact layers and MaxStrength™ Slots, ROCKS offers next-level durability without compromising on weight. The 29mm spindle (CNC alloy, DUB compatible) ensures efficient power transfer, while the trail-tuned flex profile adds control and comfort where it counts.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp data-start=\"802\" data-end=\"929\"\u003eWhether you're charging through roots, rocks, or switchbacks, QO ROCKS delivers trail-ready confidence with signature QO style for MTB.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp data-start=\"931\" data-end=\"1059\"\u003e\u003cstrong data-start=\"931\" data-end=\"944\"\u003eIncludes:\u003c\/strong\u003e\u003cbr data-start=\"944\" data-end=\"947\"\u003e– QO ROCKS carbon crank arms\u003cbr data-start=\"983\" data-end=\"986\"\u003e– 29mm spindle (CNC alloy, DUB compatible)\u003cbr data-start=\"1031\" data-end=\"1034\"\u003e– QO ROCKS DM chainring\u003cbr\u003e\u003cbr\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cstrong data-start=\"1250\" data-end=\"1291\"\u003eKevTex™ tough. Trail proven. 100% QO.\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Alta Via Components","offers":[{"title":"Default Title","offer_id":54305317454165,"sku":null,"price":449.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1012\/1740\/3221\/files\/QO-ROCKS-mtb-complete-crankset_be44eef2-37e8-444b-8f76-367165648130.webp?v=1783345352"},{"product_id":"qo-grava-carbon-crankset","title":"QO GRAVA Carbon Crankset","description":"\u003cdiv class=\"product__description rte quick-add-hidden\"\u003e\n\u003cdiv class=\"product__description rte quick-add-hidden\"\u003e\n\u003cp\u003eThe \u003cstrong\u003eQO GRAVA Carbon Fiber Crankset\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis your go-to for untamed routes and unpredictable terrain. Built with the same carbon precision as our RACE series, GRAVA delivers the strength, reliability, and comfort needed for long-haul rides and rugged conditions.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eWith carbon arms featuring\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eKevTex™\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efor enhanced impact resistance, a lightweight 29mm spindle (DUB compatible), and direct mount chainrings, this crankset is ready for long-haul bikepacking or gravel races. Purpose-built for riders who blur the lines between road and trail, QO GRAVA balances power and compliance to keep you moving forward.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eAll with our distinctive QO aesthetic.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIncludes:\u003c\/strong\u003e\u003cbr\u003e– QO GRAVA carbon crank arms\u003cbr\u003e– 29 mm spindle (CNC alloy, DUB compatible)\u003cbr\u003e– QO GRAVA DM chainring\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHighlights:\u003c\/strong\u003e\u003cbr\u003e– Gravel-tuned weight: 478g (170mm setup)\u003cbr\u003e– 1x chainring\u003cbr\u003e– Carbon finish with signature holographic QO branding\u003cbr\u003e– Available in 165, 170 and 172.5 lengths\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKevTex™reinforced. Gravel tested. 100% QO.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eNotes:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eOur spindle has a standard road length, not wide, so it won't fit BB shells like PressFit92 or BSA92\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Alta Via Components","offers":[{"title":"Default Title","offer_id":54305726955861,"sku":null,"price":499.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1012\/1740\/3221\/files\/QO-GRAVA-gravel-complete-crankset.webp?v=1783346008"},{"product_id":"qo-grava-chainring","title":"QO GRAVA Chainring","description":"\u003cp data-start=\"202\" data-end=\"437\"\u003e\u003cstrong data-start=\"202\" data-end=\"238\"\u003eQO GRAVA Direct-Mount Chainrings\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eare built for the unpredictable. Whether you’re racing gravel, bikepacking deep into the wild, or mixing pavement and dirt, these rings deliver smooth, efficient power transfer across every surface.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp data-start=\"439\" data-end=\"754\"\u003eCNC-machined from aerospace-grade alloy, each chainring features a precise narrow-wide tooth profile to ensure excellent chain retention—without the drag. Designed to fit seamlessly with the QO GRAVA crankset, the direct-mount interface keeps weight low and stiffness high, with a chainline optimised for gravel adventure.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp data-start=\"756\" data-end=\"1008\"\u003e\u003cstrong data-start=\"756\" data-end=\"769\"\u003eFeatures:\u003c\/strong\u003e\u003cbr data-start=\"769\" data-end=\"772\"\u003e– 7075 T6 CNC-machined alloy construction\u003cbr data-start=\"805\" data-end=\"808\"\u003e– Optimised narrow-wide tooth design for 1x drivetrains\u003cbr data-start=\"863\" data-end=\"866\"\u003e– Lightweight and durable for long-distance riding\u003cbr data-start=\"916\" data-end=\"919\"\u003e– Compatible with QO GRAVA DM interface (DIN5480 45x1)\u003cbr data-start=\"973\" data-end=\"976\"\u003e– Available in 40T, 42T and 44T\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp data-start=\"1167\" data-end=\"1227\"\u003e\u003cstrong data-start=\"1167\" data-end=\"1227\"\u003eAdventure ready. Smooth, silent, and efficient. 100% QO.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Alta Via Components","offers":[{"title":"40T","offer_id":54307068510549,"sku":null,"price":119.0,"currency_code":"GBP","in_stock":true},{"title":"42T","offer_id":54307068543317,"sku":null,"price":119.0,"currency_code":"GBP","in_stock":true},{"title":"44T","offer_id":54307068576085,"sku":null,"price":119.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1012\/1740\/3221\/files\/QO-GRAVA-gravel-Chainring42t.webp?v=1783348810"},{"product_id":"qo-grava-gravel-carbon-cranks-spindle","title":"QO GRAVA - Gravel Carbon Cranks \u0026 Spindle","description":"\u003cdiv class=\"product__description rte quick-add-hidden\"\u003e\n\u003cp data-end=\"547\" data-start=\"189\"\u003e\u003cstrong data-end=\"222\" data-start=\"189\"\u003eQO GRAVA Carbon Fiber Crank Arms \u0026amp; Spindle\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eare built for the long haul—designed to deliver reliable power, all-day comfort, and lightweight efficiency across gravel, tarmac, and everything in between. Engineered with\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-end=\"422\" data-start=\"397\"\u003eKevTex™ reinforcement\u003c\/strong\u003e, these carbon arms balance stiffness and flex where you need it most for unpredictable terrain and extended endurance rides.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp data-end=\"808\" data-start=\"549\"\u003ePaired with a\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-end=\"601\" data-start=\"563\"\u003eCNC-machined 28.99mm alloy spindle\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(DUB compatible), this setup offers a stable, lightweight platform ready for bikepacking, gravel racing, and everything in between. Precision-built, adventure-tuned, and styled with signature QO minimalism.\u003cbr\u003e\u003c\/p\u003e\n\u003cp data-end=\"808\" data-start=\"549\"\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cstrong data-end=\"1337\" data-start=\"1286\"\u003eLight, tough, and ready for adventure. 100% QO.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong data-start=\"1526\" data-end=\"1561\"\u003eCompatible with DIN5480 45x1 (Rotor fixing sytem)\u003cbr\u003e\u003cspan\u003eNOT compatible with 8-bolts SRAM® system.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Alta Via Components","offers":[{"title":"165","offer_id":54307107078485,"sku":null,"price":349.0,"currency_code":"GBP","in_stock":true},{"title":"170","offer_id":54307107111253,"sku":null,"price":349.0,"currency_code":"GBP","in_stock":true},{"title":"172.5","offer_id":54307107144021,"sku":null,"price":349.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1012\/1740\/3221\/files\/QO-GRAVA-gravel-crankset.webp?v=1783349094"},{"product_id":"qo-race-crankset","title":"QO RACE Crankset","description":"\u003cdiv class=\"product__description rte quick-add-hidden\"\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eQO RACE Climbing Crankset\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe same RACE. Built for the mountains.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eSame carbon arms. Same spindle. Same stiffness. The QO RACE Climbing Crankset swaps the aero spider and rings for a weight-optimized setup — shaving 64 g off the system without touching what makes RACE, RACE.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eAt 560 g for a 170mm setup with 50\/34 chainrings, this is a complete drivetrain built around one idea: less weight where it costs you most.\u003c\/p\u003e\n\u003cp data-start=\"884\" data-end=\"1022\" class=\"\"\u003e\u003cstrong data-start=\"884\" data-end=\"897\"\u003eIncludes:\u003c\/strong\u003e\u003cbr data-start=\"897\" data-end=\"900\"\u003e– QO RACE BLACK carbon fiber crank arms\u003cbr data-start=\"933\" data-end=\"936\"\u003e– 29mm spindle (CNC alloy, DUB compatible)\u003cbr data-start=\"981\" data-end=\"984\"\u003e– QO RACE Spider 110x4\u003cbr\u003e– QO RACE Lightweight chainrings\u003cbr\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003csection class=\"pango-pp-spec\"\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cstrong data-end=\"1354\" data-start=\"1312\"\u003eOne system. Zero compromises. 100% QO.\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/section\u003e","brand":"Alta Via Components","offers":[{"title":"Default Title","offer_id":54312346419541,"sku":null,"price":599.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1012\/1740\/3221\/files\/QO-RACE-light-road-complete-crankset.webp?v=1783412862"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1012\/1740\/3221\/collections\/QO-RACE-road-complete-crankset_be7e4833-4136-43fb-ad93-0d1775a8cb76.webp?v=1783782873","url":"https:\/\/altaviacomponents.com\/collections\/cranksets.oembed","provider":"Alta Via Components","version":"1.0","type":"link"}