{"product_id":"nitrogen-ultegra-di2-road-bike-2026-15xql","title":"Nitrogen Ultegra Di2 Road Bike 2026","description":"\u003ch2\u003eArgon 18 Nitrogen Ultegra Di2 Road Bike 2026\u003c\/h2\u003e\n\n\u003cp\u003eThe \u003ca href=\"\/brand\/argon18\"\u003eArgon 18\u003c\/a\u003e Nitrogen Ultegra Di2 \u003ca href=\"\/bikes\/road-bikes\"\u003eRoad Bike\u003c\/a\u003e is the fastest road bike ever produced by Argon 18, created as a complete system to deliver maximum speed, fit, and ride quality. Built for real-world conditions, it combines aerodynamic frame shaping, modern geometry, and a rider-focused fit with premium components to produce a high-performance machine that is fast, light, and responsive while retaining Argon 18’s renowned ride comfort.\u003c\/p\u003e\n\n\u003ch2\u003eNitrogen Frame and Design\u003c\/h2\u003e\n\n\u003cp\u003eThe Nitrogen is developed with aerodynamics and rider efficiency at its core. Its geometry provides a race-ready position without compromising comfort for long days in the saddle. Every aspect of the frame has been optimised to balance speed, control, and performance.\u003c\/p\u003e\n\n\u003ch2\u003eArgon 18 Nitrogen Performance\u003c\/h2\u003e\n\n\u003cp\u003eAll Nitrogen models include specially designed bottle cages inspired by automotive airflow concepts, further improving aerodynamic efficiency and integration.\u003c\/p\u003e\n\n\u003ch2\u003eArgon 18 ATTEN Technology\u003c\/h2\u003e\n\n\u003cp\u003eArgon 18’s ATTEN technology division leads innovation across the Nitrogen platform. Each ATTEN component is designed with a performance-driven purpose, addressing specific needs and pushing the boundaries of cycling technology.\u003c\/p\u003e\n\n\u003ch2\u003eArgon 18 Nitrogen ATTEN Aero Handlebar\u003c\/h2\u003e\n\n\u003cp\u003eThe custom ATTEN CHB-01 Aero Handlebar enhances aerodynamics at the leading edge while optimising rider positioning. As part of Argon 18’s system-based approach, it ensures the frame and cockpit function together to minimise drag and maximise speed.\u003c\/p\u003e","brand":"Argon 18","offers":[{"title":"XXS \/ Cosmic Teal","offer_id":54293698412890,"sku":"1956624","price":6750.0,"currency_code":"GBP","in_stock":true},{"title":"XS \/ Cosmic Teal","offer_id":54293698445658,"sku":"1956625","price":6750.0,"currency_code":"GBP","in_stock":true},{"title":"S \/ Cosmic Teal","offer_id":54293698478426,"sku":"1956626","price":6750.0,"currency_code":"GBP","in_stock":true},{"title":"M \/ Cosmic Teal","offer_id":54293698511194,"sku":"1956627","price":6750.0,"currency_code":"GBP","in_stock":true},{"title":"L \/ Cosmic Teal","offer_id":54293698543962,"sku":"1956628","price":6750.0,"currency_code":"GBP","in_stock":true},{"title":"XL \/ Cosmic Teal","offer_id":54293698576730,"sku":"1956629","price":6750.0,"currency_code":"GBP","in_stock":true},{"title":"XXS \/ Harvest Moon","offer_id":54293698609498,"sku":"1956630","price":6750.0,"currency_code":"GBP","in_stock":true},{"title":"XS \/ Harvest Moon","offer_id":54293698642266,"sku":"1956631","price":6750.0,"currency_code":"GBP","in_stock":true},{"title":"S \/ Harvest Moon","offer_id":54293698675034,"sku":"1956632","price":6750.0,"currency_code":"GBP","in_stock":true},{"title":"M \/ Harvest Moon","offer_id":54293698707802,"sku":"1956633","price":6750.0,"currency_code":"GBP","in_stock":true},{"title":"L \/ Harvest Moon","offer_id":54293698740570,"sku":"1956634","price":6750.0,"currency_code":"GBP","in_stock":true},{"title":"XL \/ Harvest Moon","offer_id":54293698773338,"sku":"1956635","price":6750.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0956\/0827\/5290\/files\/Argon-18-Nitrogen-Ultegra-Di2-Road-Bike-2026-Cosmic-Teal.jpg?v=1781190805","url":"https:\/\/checkout.sigmasports.com\/products\/nitrogen-ultegra-di2-road-bike-2026-15xql","provider":"Sigma Sports","version":"1.0","type":"link"}