{"id":29126,"date":"2026-04-19T02:20:20","date_gmt":"2026-04-19T06:20:20","guid":{"rendered":"http:\/\/www.opusbike.com\/en\/bikes\/allegro-1-op-all118-en\/"},"modified":"2026-04-19T02:20:20","modified_gmt":"2026-04-19T06:20:20","slug":"allegro-1-op-all118-en","status":"publish","type":"bike","link":"https:\/\/www.opusbike.com\/en\/bikes\/allegro-en\/allegro-1-op-all118-en\/","title":{"rendered":"ALLEGRO 1"},"content":{"rendered":"","protected":false},"featured_media":0,"menu_order":25120,"template":"","bike-archive-year":[1852,1853,1845],"bike-category":[2348,2346,2347],"bike-color":[1854,1855],"bike-size":[1843,1851],"bike-technology":[],"bike-brand":[1840,1848],"bike-wheel-size":[2531,2532],"bike-brake":[1849,1841],"class_list":["post-29126","bike","type-bike","status-publish","hentry","bike-archive-year-2018-en","bike-archive-year-2019-en","bike-archive-year-2019-fr","bike-category-allegro-en","bike-category-allegro","bike-category-road-and-gravel","bike-color-noir-sombre","bike-color-stealth-black","bike-size-tp-fr","bike-size-xs-en","bike-brand-opus-fr","bike-brand-opus-en","bike-wheel-size-700-fr","bike-wheel-size-700-en","bike-brake-disc-en","bike-brake-disque-fr"],"acf":{"bike_status":"Archive","bike_subtitle":"2018|2019","tagline":"THE ULTIMATE ROAD MACHINE FOR YOUR MOST CHALLENGING RIDES","model_name":"ALLEGRO 1","msrp":3699.99,"bike_upc":"624316020448","bullets":{"bullets_1":"Shimano Ultegra 11-speed complete gruppo","bullets_2":"Shimano Flat Mount hydraulic disc brakes","bullets_3":"Ergonomic X-Race Aero Race handlebar","bullets_4":"","bullets_5":""},"color_variations":[{"color":1855,"image":[22154],"size_variation":[{"size":"XS","description":"ALLEGRO 1 STEALTH BLACK XS"}]}],"bike_caracteristics":{"fork":"Full Carbon Tapered 1-1\/2 to 1-1\/8 in","frame":"Gamma 30 Carbon","sizes":[1843,1851],"weight":"17.5 lb \/ 8 kg","bike_colors":[1854,1855],"shifters":"Shimano Ultegra R8020 2 x 11","front_derailleur":"Shimano Ultegra R8000","rear_derailleur":"Shimano Ultegra R8000","brakes":"Shimano Ultegra R8070 Flat Mount Hydraulic Disc","brakelevers":"Shimano R8020","crank":"Shimano Ultegra R8000","chainrings":"50-34","bottom_bracket":"Shimano 86.5 mm","cassette_cogs":"Shimano 11-28","chain":"Shimano ","headset":"FSA Orbit Integrated Sealed","handlebar":"X-Race Aero 8\u00b0 Flare","stem":"Opus Gold","grips_tape":"Velo VexGel","saddle":"Selle Italia Q-Bik","seatpost":"Opus Gold Carbon 27.2 x 300 ","wheels_rims":"Alex CXD-4 Centerlock","hubs":"Alex Through Axle 12 mm Fr\/Rr","tires":"Vittoria Rubino Pro Graphene 700 x 28","pedals":"N\/A","other_1":"KCNC Through Axles","other_2":"Fr\/Rr Fender Mounts With Hardware","other_3":"","e_bike_motor":""},"geo_table":"
Size<\/b><\/td>XS<\/b><\/td>S<\/b><\/td>M<\/b><\/td>L<\/b><\/td>XL<\/b><\/td>XXL<\/b><\/td><\/tr>
Rider's height (\u00b1 5CM)<\/td>160<\/td>168<\/td>175<\/td>183<\/td>189<\/td>196<\/td><\/tr>
Rider's height (\u00b1 2\")<\/td>5\u20193\u201d<\/td>5'6\"<\/td>5\u20199\u201d<\/td>6'<\/td>6'2.5\"<\/td>6'5\"<\/td><\/tr>
S -<\/b> Seat tube<\/td>480<\/td>520<\/td>540<\/td>560<\/td>580<\/td>600<\/td><\/tr>
TT -<\/b> Top tube<\/td>525<\/td>544<\/td>565<\/td>580<\/td>600<\/td>616<\/td><\/tr>
HT -<\/b> Head tube<\/td>129<\/td>152<\/td>171<\/td>192<\/td>215<\/td>234<\/td><\/tr>
HA -<\/b> Head angle<\/td>72<\/td>72.5<\/td>72.5<\/td>72.5<\/td>72.5<\/td>73<\/td><\/tr>
SA -<\/b> Seat angle<\/td>74<\/td>73.5<\/td>73<\/td>73<\/td>72.5<\/td>72.5<\/td><\/tr>
CS -<\/b> Chain stay<\/td>412<\/td>415<\/td>415<\/td>415<\/td>418<\/td>418<\/td><\/tr>
D -<\/b> BB drop<\/td>75<\/td>72<\/td>72<\/td>72<\/td>70<\/td>70<\/td><\/tr>
ST -<\/b> Stack<\/td>540<\/td>560<\/td>580<\/td>600<\/td>620<\/td>640<\/td><\/tr>
RE -<\/b> Reach<\/td>370<\/td>378<\/td>387<\/td>396<\/td>405<\/td>414<\/td><\/tr>
SO -<\/b> Stand over<\/td>740<\/td>771<\/td>788<\/td>808<\/td>828<\/td>849<\/td><\/tr>
Handlebar width (mm)<\/td>400<\/td>420<\/td>420<\/td>440<\/td>440<\/td>460<\/td><\/tr>
Stem length (mm)<\/td>90<\/td>100<\/td>100<\/td>110<\/td>110<\/td>120<\/td><\/tr>
Crank length (mm)<\/td>170<\/td>172.5<\/td>172.5<\/td>172.5<\/td>175<\/td>175<\/td><\/tr><\/tbody><\/table>","geo_table_image":"https:\/\/pim.ogc.ca\/product-images\/opus\/geometry-charts\/legends\/opus-geo-legend-road-and-gravel.jpg","bike_suggested_products":null},"_links":{"self":[{"href":"https:\/\/www.opusbike.com\/en\/wp-json\/wp\/v2\/bike\/29126","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.opusbike.com\/en\/wp-json\/wp\/v2\/bike"}],"about":[{"href":"https:\/\/www.opusbike.com\/en\/wp-json\/wp\/v2\/types\/bike"}],"wp:attachment":[{"href":"https:\/\/www.opusbike.com\/en\/wp-json\/wp\/v2\/media?parent=29126"}],"wp:term":[{"taxonomy":"bike-archive-year","embeddable":true,"href":"https:\/\/www.opusbike.com\/en\/wp-json\/wp\/v2\/bike-archive-year?post=29126"},{"taxonomy":"bike-category","embeddable":true,"href":"https:\/\/www.opusbike.com\/en\/wp-json\/wp\/v2\/bike-category?post=29126"},{"taxonomy":"bike-color","embeddable":true,"href":"https:\/\/www.opusbike.com\/en\/wp-json\/wp\/v2\/bike-color?post=29126"},{"taxonomy":"bike-size","embeddable":true,"href":"https:\/\/www.opusbike.com\/en\/wp-json\/wp\/v2\/bike-size?post=29126"},{"taxonomy":"bike-technology","embeddable":true,"href":"https:\/\/www.opusbike.com\/en\/wp-json\/wp\/v2\/bike-technology?post=29126"},{"taxonomy":"bike-brand","embeddable":true,"href":"https:\/\/www.opusbike.com\/en\/wp-json\/wp\/v2\/bike-brand?post=29126"},{"taxonomy":"bike-wheel-size","embeddable":true,"href":"https:\/\/www.opusbike.com\/en\/wp-json\/wp\/v2\/bike-wheel-size?post=29126"},{"taxonomy":"bike-brake","embeddable":true,"href":"https:\/\/www.opusbike.com\/en\/wp-json\/wp\/v2\/bike-brake?post=29126"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}