{"id":63222,"date":"2024-05-01T10:00:00","date_gmt":"2024-05-01T08:00:00","guid":{"rendered":"http:\/\/89243871-89e5-4c58-8775-0a6d1e5538e9"},"modified":"2024-05-01T10:59:43","modified_gmt":"2024-05-01T08:59:43","slug":"colnago-g4-x-gravel-bike-adopts-aero-features-and-components-from-road-bike-range","status":"publish","type":"rss_feed","link":"https:\/\/c01.purpledshub.com\/cyclingplus\/rss_feed\/colnago-g4-x-gravel-bike-adopts-aero-features-and-components-from-road-bike-range\/","title":{"rendered":"Colnago G4-X gravel bike adopts aero features and components from road bike range"},"content":{"rendered":"<p class=\"rssexcerpt\">New gravel race bike gets increased tyre clearance and CC.01 integrated cockpit <\/p><p class=\"rssauthor\">By <\/p><p class=\"rssbyline\">Published: Wednesday, 01 May 2024 at 08:00 AM<\/p><hr class=\"no-tts wp-block-separator\"\/><?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"yes\"?>\n<!DOCTYPE html PUBLIC \"-\/\/W3C\/\/DTD HTML 4.0 Transitional\/\/EN\" \"http:\/\/www.w3.org\/TR\/REC-html40\/loose.dtd\">\n<html><body><p>Colnago has announced a new dedicated gravel race bike, the G4-X, joining the recently released C68 Gravel in its line-up. <\/p><p>Colnago says the new G4-X builds on the <a href=\"https:\/\/www.bikeradar.com\/news\/colnago-g3x-gravel-bike\">2019 G3-X,<\/a> although it doesn\u2019t stray far and takes some aero learnings from the <a href=\"https:\/\/www.bikeradar.com\/reviews\/bikes\/road-bikes\/colnago-v4rs-dura-ace-di2-review\">V4Rs race bike<\/a>.<\/p><p>Tyre clearance has increased from 42mm to 45mm, while the bike adopts the CC.01 integrated cockpit from the <a href=\"https:\/\/www.bikeradar.com\/reviews\/bikes\/road-bikes\/colnago-c68-dura-ace-review\">C68 road bike<\/a>, highlighting Colnago\u2019s push for aero optimisation.<\/p><p>For riders seeking more off-road control, a flared, gravel-specific version of the CC.01 bar has been designed.<\/p><p>Prices range from \u00a34,500 \/ $4,750 \/ \u20ac4,330 for two Shimano GRX RX820 builds and top out with a SRAM Red eTap AXS XPLR build for $9,750 \/ \u20ac8,870. There\u2019s no Campagnolo groupset option offered.\u00a0<\/p><p>The G4-X will be available from 20 June 2024.<\/p><p>Liam Cahill rode the new G4-X SRAM Red eTap AXS at its launch event in Girona, Spain, and you can read his <a href=\"http:\/\/bikeradar.com\/reviews\/bikes\/gravel-bikes\/colnago-g4-x-sram-red-etap-axs-first-ride-review\">first ride review here<\/a>.<\/p><figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\"><iframe loading=\"lazy\" title=\"Colnago G4-X Gravel Bike First Ride Review\" width=\"800\" height=\"450\" src=\"https:\/\/www.youtube.com\/embed\/QJ2AcdoXQNQ?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen=\"\"\/><\/div><\/figure><h2 class=\"wp-block-heading\" id=\"h-wider-tyre-clearance\">Wider tyre clearance<\/h2><figure class=\"wp-block-image size-full\"><figcaption class=\"wp-element-caption\">The G4-X sees tyre clearance upped to 45mm. &#8211; Colnago \/ Viale<\/figcaption><\/figure><p>Just as Cervelo has done with its updated <a href=\"https:\/\/www.bikeradar.com\/news\/2024-cervelo-aspero\">\u00c1spero gravel bike<\/a>, Colnago has increased tyre clearance \u2013 to 45mm on a <a href=\"https:\/\/www.bikeradar.com\/advice\/buyers-guides\/700c-wheels\">700c wheel<\/a>. This is up from 700\u00d742mm or 650b\u00d747mm on the G3-X.<\/p><p>While the G4-X is very much aimed at <a href=\"https:\/\/www.bikeradar.com\/features\/routes-and-rides\/gravel-racing\">gravel racing<\/a>, recreational riders are increasingly looking to use slightly wider tyres than the 40mm we commonly see favoured by gravel pros.<\/p><p>Offering space for 45mm tyres will likely appeal to those riders, although Colnago isn\u2019t going as far as some brands. <a href=\"https:\/\/www.bikeradar.com\/features\/bike-of-the-week\/santa-cruz-stigmata\">Santa Cruz\u2019s Stigmata<\/a>, for example, has space for 50mm tyres.<\/p><h2 class=\"wp-block-heading\" id=\"h-big-bar-selection\">Big bar selection<\/h2><figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"2560\" height=\"1707\" src=\"https:\/\/c02.purpledshub.com\/uploads\/sites\/39\/2024\/04\/Colnago-G4-X-25-scaled.jpg\" alt=\"Colnago G4-X\" class=\"wp-image-851092\"\/><figcaption class=\"wp-element-caption\">The CC.01 integrated cockpit is an option. &#8211; Liam Cahill \/ Our Media<\/figcaption><\/figure><p>Colnago says the G4-X is available with three cockpit choices. Firstly, you can have a standard two-piece setup, with an RS10 Alloy stem and Deda Superzero Gravel Alloy bar.<\/p><p>For a cleaner aesthetic, the brand offers the CC.01 integrated handlebar, which retails at \u00a3789.99 aftermarket.\u00a0<\/p><p>This 310g bar (110x410mm, claimed weight) debuted on the C68, with Colnago claiming a 16 per cent drag reduction over the two-piece cockpit seen on the <a href=\"https:\/\/www.bikeradar.com\/reviews\/colnago-v3rs-review\">V3Rs<\/a>.<\/p><figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"2560\" height=\"1707\" src=\"https:\/\/c02.purpledshub.com\/uploads\/sites\/39\/2024\/04\/Colnago-G4-X-03-scaled.jpg\" alt=\"Colnago G4-X\" class=\"wp-image-851068\"\/><figcaption class=\"wp-element-caption\">The integrated cockpit sees cables neatly integrated, and is ported over from the V4Rs race bike. &#8211; Liam Cahill \/ Our Media<\/figcaption><\/figure><p>Unlike many integrated cockpits, which feature a bonded construction, the CC.01 has a monocoque design.<\/p><p>Both reduced weight and improved rigidity are claimed benefits of this method.\u00a0<\/p><p>At launch, Colnago offered 16 size combinations, but for the G4-X there is an additional option.<\/p><p>Colnago says the CC.01 Wide has been designed with revised drop and reach figures, as well as 6cm of flare, to better suit challenging terrain.<\/p><figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"2560\" height=\"1707\" src=\"https:\/\/c02.purpledshub.com\/uploads\/sites\/39\/2024\/04\/Colnago-G4-X-05-scaled.jpg\" alt=\"Colnago G4-X\" class=\"wp-image-851071\"\/><figcaption class=\"wp-element-caption\">The new CC.01 Wide variant is geared towards gravel riding. &#8211; Liam Cahill \/ Our Media<\/figcaption><\/figure><p>This bar uses a (2mm shallower) 120mm drop and (12.5mm shorter) 72.5mm reach. The revised figures are relatively standard fare for a gravel bike integrated cockpit. Unlike the standard CC.01, the Wide version comes in five sizes.<\/p><p>The width is limited to 40mm at the hoods and 460mm at the drops, but stem lengths range from 80mm to 120mm (in 10mm increments).<\/p><p>Colnago says it doesn\u2019t want to force riders onto this system, so it swapped to a 1.5in upper headset bearing to allow for a 1\/1-8in steerer tube. This enables riders to use any one-piece or two-piece bar and stem.<\/p><h2 class=\"wp-block-heading\" id=\"h-frame-revisions\">Frame revisions<\/h2><figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"2560\" height=\"1707\" src=\"https:\/\/c02.purpledshub.com\/uploads\/sites\/39\/2024\/04\/Colnago-G4-X_Viale-184-scaled.jpg\" alt=\"Colnago G4-X\" class=\"wp-image-851044\"\/><figcaption class=\"wp-element-caption\">The chainstays have been modified. &#8211; Colnago \/ Viale<\/figcaption><\/figure><p>Colnago has made other, smaller revisions to the frameset. Gone are the rubber protections on the bottom of the down tube, while the chainstay protector has been slimmed down.\u00a0<\/p><p>Interestingly, Colnago has recessed the top tube bag mounts. A small plastic cover has been introduced to cover the area when not using a tube bag.<\/p><p>The arrival of the C68 brought with it the demise of Colnago\u2019s Threadfit 82.5 bottom bracket standard. The Italian brand jumped aboard the T47 bandwagon and the G4-X continues the theme, adopting the widely accepted threaded standard.<\/p><p>Another change is that the G4-X will be compatible with <a href=\"https:\/\/www.bikeradar.com\/advice\/workshop\/sram-udh\">SRAM\u2019s Universal Derailleur Hanger<\/a> (UDH).\u00a0<\/p><figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"2560\" height=\"1707\" src=\"https:\/\/c02.purpledshub.com\/uploads\/sites\/39\/2024\/04\/Colnago-G4-X_Viale-32-scaled.jpg\" alt=\"Colnago G4-X\" class=\"wp-image-851026\"\/><figcaption class=\"wp-element-caption\">The bottom bracket now employs the T47 standard, dropping Colnago&#8217;s Threadfit 82.5 system. &#8211; Colnago \/ Viale<\/figcaption><\/figure><p>The bike continues to be compatible with 1x and 2x drivetrains, with the ability to fit electronic or mechanical systems.\u00a0<\/p><p>For the fastest racers, Colnago says a chainring of up to 54T in size can be used.<\/p><p>While some brands, such as <a href=\"https:\/\/www.bikeradar.com\/news\/2024-merida-silex\">Merida<\/a>, are looking to the world of mountain biking for more progressive geometries, Colnago is keeping things largely the same as the G3-X.<\/p><p>That means on a size 52s (where \u2018s\u2019 stands for sloping), you\u2019ll find the same 430mm chainstays, 573mm stack and a reach of 390mm.\u00a0<\/p><figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"2560\" height=\"1707\" src=\"https:\/\/c02.purpledshub.com\/uploads\/sites\/39\/2024\/04\/Colnago-G4-X_Viale-320-scaled.jpg\" alt=\"Colnago G4-X\" class=\"wp-image-851063\"\/><figcaption class=\"wp-element-caption\">The geometry remains similar to the old G3-X. &#8211; Colnago \/ Viale<\/figcaption><\/figure><p>To squeeze larger tyres into the rear triangle, Colnago has redesigned the chainstays.<\/p><p>The main change is to the right chainstay, which has been made thinner. The new design still enables a mechanical shift cable outer to pass through, though, according to Colnago.\u00a0<\/p><p>Colnago admits such a move has resulted in some torsional stiffness being lost, all things being equal. However, the brand says it has compensated by employing higher-modulus carbon in this area.\u00a0<\/p><p>An asymmetrical design is also used, which, in theory, should help balance pedalling forces.\u00a0<\/p><figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"2560\" height=\"1707\" src=\"https:\/\/c02.purpledshub.com\/uploads\/sites\/39\/2024\/04\/Colnago-G4-X_Viale-255-scaled.jpg\" alt=\"Colnago G4-X\" class=\"wp-image-851052\"\/><figcaption class=\"wp-element-caption\">A slack 71.5-degree head angle pairs to a steep 73.5-degree seat tube angle (in a size 52s). &#8211; Colnago \/ Viale<\/figcaption><\/figure><p>There has been a slight tweak to the front end, with a 1mm shortening of measurement from front axle to bottom bracket, now at 613mm. The smaller 45s and 48s sizes get an additional 2mm bottom bracket drop at 72mm.<\/p><p>Head and seat tube angles remain unchanged at 71.5 degrees and 73.5 degrees respectively.\u00a0<\/p><p>Colnago has also designed a new seatpost clamp with the aim of withstanding greater tightening torques.\u00a0<\/p><h2 class=\"wp-block-heading\" id=\"h-optimised-for-cyclocross\">Optimised for cyclocross<\/h2><figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"2560\" height=\"1707\" src=\"https:\/\/c02.purpledshub.com\/uploads\/sites\/39\/2024\/04\/Colnago-G4-X_Viale-265-scaled.jpg\" alt=\"Colnago G4-X\" class=\"wp-image-851056\"\/><figcaption class=\"wp-element-caption\">Colango says the G4-X is also designed for the cyclocross course. &#8211; Colnago \/ Viale<\/figcaption><\/figure><p>Colnago has a rich history in <a href=\"https:\/\/www.bikeradar.com\/advice\/fitness-and-training\/cyclocross-racing\">cyclocross<\/a>, with its Prestige bikes previously ridden by the likes of Sven Nys and Wout van Aert.\u00a0<\/p><p>However, the G3-X had gradually replaced the dedicated <a href=\"https:\/\/www.bikeradar.com\/advice\/buyers-guides\/best-cyclocross-bikes\">cyclocross bike<\/a>, and Colnago\u2019s G4-X will be used by the likes of Silvia Persico and Ryan Kamp.<\/p><p>Colnago doesn\u2019t explicitly say how the G4-X is optimised for cyclocross, but the increased clearance around a UCI-legal 33mm tyre should help reduce mud building up on the frame.<\/p><h2 class=\"wp-block-heading\" id=\"h-colnago-g4-x-prices-and-availability\">Colnago G4-X prices and availability<\/h2><figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"2560\" height=\"1707\" src=\"https:\/\/c02.purpledshub.com\/uploads\/sites\/39\/2024\/04\/Colnago-G4-X_Viale-292-scaled.jpg\" alt=\"Colnago G4-X\" class=\"wp-image-851058\"\/><figcaption class=\"wp-element-caption\">There are five models in the range \u2013 but no Campagnolo groupset offering. &#8211; Colnago \/ Viale<\/figcaption><\/figure><p>The range starts with 1x and 2x Shimano GRX builds (the only builds coming to the UK) at \u00a34,500 \/ $4,750 \/ \u20ac4,330.<\/p><p>Three SRAM bikes are available with mechanical Rival at $5,250 \/ \u20ac4,830, Force AXS XPLR at $6,250 \/ \u20ac5,710 and Red eTap AXS XPLR for $9,750 \/ \u20ac8,870.<\/p><p>No Campagnolo builds are offered and Colnago says the bikes won\u2019t be available until 20 June.<\/p> <\/body><\/html>\n<hr class=\"no-tts wp-block-separator\"\/>","protected":false},"excerpt":{"rendered":"<p>New gravel race bike gets increased tyre clearance and CC.01 integrated cockpit <\/p>\n","protected":false},"author":24,"featured_media":63223,"template":"","categories":[1],"acf":{"readingTimeMinutes":"6"},"uagb_featured_image_src":{"full":["https:\/\/c01.purpledshub.com\/uploads\/sites\/43\/2024\/05\/colnago-g4-x-gravel-bike-adopts-aero-features-and-components-from-road-bike-range.jpg",2560,1707,false],"thumbnail":["https:\/\/c01.purpledshub.com\/uploads\/sites\/43\/2024\/05\/colnago-g4-x-gravel-bike-adopts-aero-features-and-components-from-road-bike-range-150x150.jpg",150,150,true],"medium":["https:\/\/c01.purpledshub.com\/uploads\/sites\/43\/2024\/05\/colnago-g4-x-gravel-bike-adopts-aero-features-and-components-from-road-bike-range-300x200.jpg",300,200,true],"medium_large":["https:\/\/c01.purpledshub.com\/uploads\/sites\/43\/2024\/05\/colnago-g4-x-gravel-bike-adopts-aero-features-and-components-from-road-bike-range-768x512.jpg",768,512,true],"large":["https:\/\/c01.purpledshub.com\/uploads\/sites\/43\/2024\/05\/colnago-g4-x-gravel-bike-adopts-aero-features-and-components-from-road-bike-range-1024x683.jpg",800,534,true],"1536x1536":["https:\/\/c01.purpledshub.com\/uploads\/sites\/43\/2024\/05\/colnago-g4-x-gravel-bike-adopts-aero-features-and-components-from-road-bike-range-1536x1024.jpg",1536,1024,true],"2048x2048":["https:\/\/c01.purpledshub.com\/uploads\/sites\/43\/2024\/05\/colnago-g4-x-gravel-bike-adopts-aero-features-and-components-from-road-bike-range-2048x1366.jpg",2048,1366,true]},"uagb_author_info":{"display_name":"importmanagerhub@sprylab.com","author_link":"https:\/\/c01.purpledshub.com\/cyclingplus\/author\/importmanagerhubsprylab-com\/"},"uagb_comment_info":0,"uagb_excerpt":"New gravel race bike gets increased tyre clearance and CC.01 integrated cockpit","_links":{"self":[{"href":"https:\/\/c01.purpledshub.com\/cyclingplus\/wp-json\/wp\/v2\/rss_feed\/63222"}],"collection":[{"href":"https:\/\/c01.purpledshub.com\/cyclingplus\/wp-json\/wp\/v2\/rss_feed"}],"about":[{"href":"https:\/\/c01.purpledshub.com\/cyclingplus\/wp-json\/wp\/v2\/types\/rss_feed"}],"author":[{"embeddable":true,"href":"https:\/\/c01.purpledshub.com\/cyclingplus\/wp-json\/wp\/v2\/users\/24"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/c01.purpledshub.com\/cyclingplus\/wp-json\/wp\/v2\/media\/63223"}],"wp:attachment":[{"href":"https:\/\/c01.purpledshub.com\/cyclingplus\/wp-json\/wp\/v2\/media?parent=63222"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/c01.purpledshub.com\/cyclingplus\/wp-json\/wp\/v2\/categories?post=63222"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}