When Castelli engineered the first aero jersey for road racing back in 2006, everyone thought we were crazy. Back then, aero was only for TTs. Performance clothing meant moisture management. And you could win the Tour de France with a baggy jersey that was little more than a polyester T-shirt. Even our aerodynamic consultants expected limited gains, so we named the jersey Split Second, though, like now, we thought even small gains were worth pursuing. In the end the gains were pretty substantial, and we completely revolutionized the look of the pro peloton. We're now on the sixth major revision of our aero jersey. Each generation has become more aero and better fitting. The Aero Race 6.0 benefits heavily from CFD analysis of wake flow in the riding position for fabric and seam placement. It also benefits from pro riders' feedback, as we've worked to make the jersey comfortable for their long hours of training and then racing in every possible weather condition. CFD-based fabric placement and seam construction Engineered for aero efficiency at 30 to 55 km/h Airflow shoulder construction Velocity Rev2 fabric on front and sleeve 3D mesh back for breathability Elbow-length stretch sleeves with raw-cut edge YKK® Vislon® zipper Drop tail allows perfect pocket placement while keeping jersey fitting well at waist 18-35°C / 64-95°F Weight: 109 g
Most Anura B Aero HandlebarThis race-ready aero handlebar features a strong alloy construction, which makes it more than capable of withstanding the demands and intensity that's associated with modern racing. Most has also equipped this model with comfortable geometry that provides precise and reliable handling as you remain focused on the podium. Coming equipped with extensions, it offers a wide range of positioning so you can get into your aero riding position and put the power down. Whether you're training or competing, this is a great choice of upgrade for increased durability and comfort on your ride.Please note: This product does not come with armrests or a top cap, images are for display only. Armrests and top caps are available separately.Features: Material: Alloy Use: Road, Time Trial (TT) and Triathlon Clamp Diameter: 31.8mmBuy Most Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Most Anura B Aero HandlebarThis race-ready aero handlebar features a strong alloy construction, which makes it more than capable of withstanding the demands and intensity that's associated with modern racing. Most has also equipped this model with comfortable geometry that provides precise and reliable handling as you remain focused on the podium. Coming equipped with extensions, it offers a wide range of positioning so you can get into your aero riding position and put the power down. Whether you're training or competing, this is a great choice of upgrade for increased durability and comfort on your ride.Please note: This product does not come with armrests or a top cap, images are for display only. Armrests and top caps are available separately.Features: Material: Alloy Use: Road, Time Trial (TT) and Triathlon Clamp Diameter: 31.8mmBuy Most Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Most Anura B Aero HandlebarThis race-ready aero handlebar features a strong alloy construction, which makes it more than capable of withstanding the demands and intensity that's associated with modern racing. Most has also equipped this model with comfortable geometry that provides precise and reliable handling as you remain focused on the podium. Coming equipped with extensions, it offers a wide range of positioning so you can get into your aero riding position and put the power down. Whether you're training or competing, this is a great choice of upgrade for increased durability and comfort on your ride.Please note: This product does not come with armrests or a top cap, images are for display only. Armrests and top caps are available separately.Features: Material: Alloy Use: Road, Time Trial (TT) and Triathlon Clamp Diameter: 31.8mmBuy Most Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Most Anura Aero HandlebarFeaturing a robust alloy construction with a carbon finish, this race-ready aero handlebar is well-equipped for withstanding the demands and intensity that's associated with modern racing. Most has also kitted out this model with comfortable geometry that provides precise and reliable handling as you remain focused on the podium. It offers a wide range of positioning so you can get into your aero riding position and put the power down. Whether you're training or competing, this is a great choice of upgrade for increased durability and comfort on your ride.Features: Material: Alloy Finish: Carbon Use: Road, Time Trial (TT) and Triathlon Clamp Diameter: 31.8mm Not Included: Pads / cushions for arm rests, Top cap and End plugs for the rear end of the extensions (these are all available separately)Buy Most Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Castelli Aero Race 6.0 JerseyIf you're a cyclist who loves the thrills of riding fast and testing your fitness in races, the aero-refined Castelli Aero Race 6.0 Jersey is just for you. A limited-edition design delivers fast style too. From Split Second to Aero 6.0The original Castelli aero jersey for road racing first saw light in 2006. It was known as the Split Second jersey. It was at a time when aerodynamics was only really considered important for time trials. Baggy cycling jerseys were the norm until that very first Castelli aero focused jersey appeared.However, with every new version of the jersey, the aerodynamic advantages have proved to be worth far more than just a few split seconds. It’s now known as the Aero Race 6.0 Cycling Jersey - designed to take your velocity up another notch.Using CFD (Computational Flow Dynamics) to analyse wake-flow, the Aero Race 6.0 will fit you even better when you're in an aggressive riding position while seam placement has been optimised to minimise drag. At speeds of between 30 and 55 km/h, the aerodynamic efficiency is optimised giving more speed without an increase of power output compared to a standard jersey. Same training. Same power. More speed. You could almost call it free speed.Cool and FuelledOf course, riding fast, whether in training or racing, is going to generate heat. That, in turn, leads to sweat. However, the Aero Race 6.0 isn't just efficient through the air it's also efficient in dealing with moisture too. Quick wicking and with a 3D mesh back you'll be cooler and drier as you push hard on the pedals.To keep you up to speed and fully fuelled for your ride, the pockets are easily accessible when stuffed with gels and thanks to the drop tail design the jersey remains sleek even when they're loaded up.The Aero Race 6.0 Jersey is Castelli's most aerodynamically advanced design to date and yet it's also their best fitting too - Just ask their WorldTour professional riders. A remarkably comfortable high-performance cycling jersey whether it's your longest days in the saddle or a short and intense criterium race.Features:Materials: 82% Polyester, 18% ElastaneCFD-based fabric placement and seam constructionEngineered for aero efficiency at 30 to 55 km/hAirflow shoulder constructionVelocity Rev2 fabric on front and sleeve3D mesh back for breathabilityElbow-length stretch sleeves with raw-cut edgeYKK® Vislon® zipperDrop tail allows perfect pocket placement while keeping jersey fitting well at the waistWeight: 109gSuggested Temperature range: 18 to 35 degrees CBuy Castelli Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.
Castelli Aero Race 6.0 JerseyIf you're a cyclist who loves the thrills of riding fast and testing your fitness in races, the aero-refined Castelli Aero Race 6.0 Jersey is just for you. A limited-edition design delivers fast style too. From Split Second to Aero 6.0The original Castelli aero jersey for road racing first saw light in 2006. It was known as the Split Second jersey. It was at a time when aerodynamics was only really considered important for time trials. Baggy cycling jerseys were the norm until that very first Castelli aero focused jersey appeared.However, with every new version of the jersey, the aerodynamic advantages have proved to be worth far more than just a few split seconds. It’s now known as the Aero Race 6.0 Cycling Jersey - designed to take your velocity up another notch.Using CFD (Computational Flow Dynamics) to analyse wake-flow, the Aero Race 6.0 will fit you even better when you're in an aggressive riding position while seam placement has been optimised to minimise drag. At speeds of between 30 and 55 km/h, the aerodynamic efficiency is optimised giving more speed without an increase of power output compared to a standard jersey. Same training. Same power. More speed. You could almost call it free speed.Cool and FuelledOf course, riding fast, whether in training or racing, is going to generate heat. That, in turn, leads to sweat. However, the Aero Race 6.0 isn't just efficient through the air it's also efficient in dealing with moisture too. Quick wicking and with a 3D mesh back you'll be cooler and drier as you push hard on the pedals.To keep you up to speed and fully fuelled for your ride, the pockets are easily accessible when stuffed with gels and thanks to the drop tail design the jersey remains sleek even when they're loaded up.The Aero Race 6.0 Jersey is Castelli's most aerodynamically advanced design to date and yet it's also their best fitting too - Just ask their WorldTour professional riders. A remarkably comfortable high-performance cycling jersey whether it's your longest days in the saddle or a short and intense criterium race.Features:Materials: 82% Polyester, 18% ElastaneCFD-based fabric placement and seam constructionEngineered for aero efficiency at 30 to 55 km/hAirflow shoulder constructionVelocity Rev2 fabric on front and sleeve3D mesh back for breathabilityElbow-length stretch sleeves with raw-cut edgeYKK® Vislon® zipperDrop tail allows perfect pocket placement while keeping jersey fitting well at the waistWeight: 109gSuggested Temperature range: 18 to 35 degrees CBuy Castelli Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.
Castelli Aero Race 6.0 JerseyIf you're a cyclist who loves the thrills of riding fast and testing your fitness in races, the aero-refined Castelli Aero Race 6.0 Jersey is just for you. A limited-edition design delivers fast style too. From Split Second to Aero 6.0The original Castelli aero jersey for road racing first saw light in 2006. It was known as the Split Second jersey. It was at a time when aerodynamics was only really considered important for time trials. Baggy cycling jerseys were the norm until that very first Castelli aero focused jersey appeared.However, with every new version of the jersey, the aerodynamic advantages have proved to be worth far more than just a few split seconds. It’s now known as the Aero Race 6.0 Cycling Jersey - designed to take your velocity up another notch.Using CFD (Computational Flow Dynamics) to analyse wake-flow, the Aero Race 6.0 will fit you even better when you're in an aggressive riding position while seam placement has been optimised to minimise drag. At speeds of between 30 and 55 km/h, the aerodynamic efficiency is optimised giving more speed without an increase of power output compared to a standard jersey. Same training. Same power. More speed. You could almost call it free speed.Cool and FuelledOf course, riding fast, whether in training or racing, is going to generate heat. That, in turn, leads to sweat. However, the Aero Race 6.0 isn't just efficient through the air it's also efficient in dealing with moisture too. Quick wicking and with a 3D mesh back you'll be cooler and drier as you push hard on the pedals.To keep you up to speed and fully fuelled for your ride, the pockets are easily accessible when stuffed with gels and thanks to the drop tail design the jersey remains sleek even when they're loaded up.The Aero Race 6.0 Jersey is Castelli's most aerodynamically advanced design to date and yet it's also their best fitting too - Just ask their WorldTour professional riders. A remarkably comfortable high-performance cycling jersey whether it's your longest days in the saddle or a short and intense criterium race.Features:Materials: 82% Polyester, 18% ElastaneCFD-based fabric placement and seam constructionEngineered for aero efficiency at 30 to 55 km/hAirflow shoulder constructionVelocity Rev2 fabric on front and sleeve3D mesh back for breathabilityElbow-length stretch sleeves with raw-cut edgeYKK® Vislon® zipperDrop tail allows perfect pocket placement while keeping jersey fitting well at the waistWeight: 109gSuggested Temperature range: 18 to 35 degrees CBuy Castelli Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.
Castelli Aero Race 6.0 Cycling JerseyOriginally designed to save split seconds in road races, Castelli created the aero road race jersey category. The sixth-generation Castelli Aero Race 6.0 Cycling Jersey now gives significant aero advantages, leading to gains that hugely eclipse those offered by the original Castelli aero jerseysFree Speed The name of Castelli's very first aero-focused cycling jersey was the Split Second, launched in 2006. It caused quite a stir when it first appeared as until then performance cycle jerseys were about efficient moisture management with little consideration of progress through the air. The Aero Race 6.0 Cycling Jersey has the DNA of that aero jersey but with modern CFD (Computational Flow Dynamics) to analyse wake-flow, it's so much more efficient at reducing drag, honed for speeds between 30 and 55 km/h.Less drag equals more speed for the same power output. Faster without more training. Now that's an advantage worth having. Cool ComfortIt's not just aerodynamically efficient though. Moisture build-up is also dealt with rapidly and with ruthless efficiency. All fabrics are quick-wicking and a 3D mesh back, similar to their high-performance base layers, ensures you're kept cool and dry as you build up speed. All the effort to go fast will mean you need you to keep fuelled. Fear not, the Aero Race 6.0 has space for all your nutrition via the easy to reach back pockets. The drop tail design keeps them perfectly in position and minimises sagging when they're loaded up too. The Aero Race 6.0 Jersey is Castelli's most aerodynamically advanced design to date and yet it's also their best fitting too - Just ask their WorldTour professional riders. A remarkably comfortable high-performance cycling jersey whether it's your longest days in the saddle or a short and intense criterium race.Features:Materials: 82% Polyester, 18%ElastaneCFD-based fabric placement and seam constructionEngineered for aero efficiency at 30 to 55 km/hAirflow shoulder constructionVelocity Rev2 fabric on front and sleeve3D mesh back for breathabilityElbow-length stretch sleeves with raw-cut edgeYKK® Vislon® zipperDrop tail allows perfect pocket placement while keeping jersey fitting well at the waistWeight: 109gSuggested Temperature range: 18 to 35 degrees CBuy Castelli Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.
Castelli Aero Race 6.0 JerseyIf you're a cyclist who loves the thrills of riding fast and testing your fitness in races, the aero-refined Castelli Aero Race 6.0 Jersey is just for you. A limited-edition design delivers fast style too. From Split Second to Aero 6.0The original Castelli aero jersey for road racing first saw light in 2006. It was known as the Split Second jersey. It was at a time when aerodynamics was only really considered important for time trials. Baggy cycling jerseys were the norm until that very first Castelli aero focused jersey appeared.However, with every new version of the jersey, the aerodynamic advantages have proved to be worth far more than just a few split seconds. It’s now known as the Aero Race 6.0 Cycling Jersey - designed to take your velocity up another notch.Using CFD (Computational Flow Dynamics) to analyse wake-flow, the Aero Race 6.0 will fit you even better when you're in an aggressive riding position while seam placement has been optimised to minimise drag. At speeds of between 30 and 55 km/h, the aerodynamic efficiency is optimised giving more speed without an increase of power output compared to a standard jersey. Same training. Same power. More speed. You could almost call it free speed.Cool and FuelledOf course, riding fast, whether in training or racing, is going to generate heat. That, in turn, leads to sweat. However, the Aero Race 6.0 isn't just efficient through the air it's also efficient in dealing with moisture too. Quick wicking and with a 3D mesh back you'll be cooler and drier as you push hard on the pedals.To keep you up to speed and fully fuelled for your ride, the pockets are easily accessible when stuffed with gels and thanks to the drop tail design the jersey remains sleek even when they're loaded up.The Aero Race 6.0 Jersey is Castelli's most aerodynamically advanced design to date and yet it's also their best fitting too - Just ask their WorldTour professional riders. A remarkably comfortable high-performance cycling jersey whether it's your longest days in the saddle or a short and intense criterium race.Features:Materials: 82% Polyester, 18% ElastaneCFD-based fabric placement and seam constructionEngineered for aero efficiency at 30 to 55 km/hAirflow shoulder constructionVelocity Rev2 fabric on front and sleeve3D mesh back for breathabilityElbow-length stretch sleeves with raw-cut edgeYKK® Vislon® zipperDrop tail allows perfect pocket placement while keeping jersey fitting well at the waistWeight: 109gSuggested Temperature range: 18 to 35 degrees CBuy Castelli Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.
The entry level Legacy II bar features improved ergonomics and added hand positions to create a more dynamic clip on aerobar.Key updates to the Legacy bar include improved ergonomics and added hand positions to create a more dynamic bar. The armrests feature width adjustment along with rotational adjustment. The simple yet adjustable design of the Legacy 2 adds versatility to any road bike. Features: ARMREST: Made of injected nylon and glass fibre the armrest is fully adjustable for width and rotation EXTENSIONS: Forged 6061 T6 aluminium with an updated bend for improved ergonomics WEIGHT: Approx 450g total weight FIT: 31.8mm as standard or 26.0mm with shim kit (supplied)
Whilst many teams continue to race and win using our Crono CX aero bottle and cage system extensive consultation and testing over the 2018 season demonstrated a requirement for something different in certain situations Designed for riders that prefer the feel of a more traditional bottle the Crono TT is a narrow 66 mm 400 ml bottle with an aerodynamic frontal area. The narrower profile tucks it behind the broader kamm-tail style downtubes used by many modern aero frames greatly reducing turbulence compared to a full width bottle. In use this is a halfway house between our Crono CX system and a traditional bottle giving better aerodynamic properties than a traditional cage but with a form some riders will find more practical to use. Custom 66 mm carbon racing rage weighs only 20 grams contributing to a total system weight of just 70 grams Bottle is 100% BPA Free