Aero

- Aerofoil top section - 10 degrees tilted up bar ends - Within 3:1 UCI regulation - Internal cable routing - Weight 255g - 5mm drop - Hydroformed 6061 aluminum

The drag-defying profile of Bontrager's Elite Aero VR-CF Handlebar is proven to save up to 23 seconds per hour over a traditional round handlebar. Take advantage of the shaped 6066-T6 aluminum and internal routing, and bring your ride's aerodynamics to the next level. - Custom-butted, 6066-T6 alloy construction - Variable Radius Compact Flare (VR-CF) increases wrist clearance for ergonomic positions - Compatible with clip-on aero bars - Aero drop bar profile is more aerodynamic compared to traditional round bars - Internal cable routing for Di2 and standard housing - Laser-etched brake lever position lines for spot-on control setup - UCI compliant

Building up an urban fixie or townie bike? Then you just have to have the classic Bull Horn Bars from Sunlite. They're made from aluminum with a steel center sleeve, so they're light, stiff and durable.

Vision's Aluminum Base Bar is made of triple-butted 6066 T6 aluminum for excellent stiffness and lightness, plus it boasts fully internal cable routing to keeps things slippery and low-drag. The wide 31.8mm clamp section has more than enough real estate for your preferred aero bar extensions and arm pads (sold separately).

• 6061-T6 tubular aluminum construction • Laser etched graphics • Independent arm rest and bar adjustment • Does not include armrests • Cannot mount shifters onto ends • Clamp diameter: 25.4-31.8mm • Extension length: 105mm

Gain an aerodynamic advantage with Origin-8's Tri Clip-On Aero Bars. These aluminum clip-ons fit a wide range of handlebars. With independent arm rests and bar-angle and reach adjustments, it's easy to get a great-fitting aero setup.

In the race against the clock, Bontrager's Race Lite Clip-On Aerobars S-Bend give you the advantage you need. Adjustable arm rests and extensions allow you to dial in your profile position so you can comfortably stay in a wind-slicing tuck. And the internal cable routing keeps everything out of the wind, nice and neat.

Get your next time trial or triathlon off to the right start with Zipp's VukaBull Base Bar. It's the first thing you reach for when you blast out of the start gate, so Zipp takes extra care with the carbon layup to ensure you have the lightest, most robust bar possible. The slightly concave nose section and forward-swept arms, along with the airfoil shape, reduce drag and stiffen the bar. Ergonomics are the key to comfort and speed, so it's available with a choice of zero or 40mm drop and the grips are angled up slightly for a more natural wrist angle when climbing and sprinting. Additionally, it has an extra wide aerobar clamping area for maximum versatility and adjustability.

The Svet V Base Bar features a low stack height and a deep drop, placing the rider in a low, aggressive steering position when out of the aerobars. - Multi-direction, multi-layer carbon fiber construction - Two-Way Fit System: Aggressive fit in standard position. Flip the base bar for a more elevated position - Straight Brake Extension: Help maintain control while remaining aerodynamic - Clean Cable Routing: Pre-slotted for internal cable routing. Di2 compatible. - 3:1 wing section with zero drop

Everyone's biometrics are different; no two cyclists should conform to the same TT set up. Comfort (we're talking about power-production) combined with aerodynamics, yields speed. You need the combined forces of both, and to do so you need to find your optimal position, which is why 3T designed their Vola LTD cockpit to be highly adjustable, not to mention light, stiff, and aero. - Narrow, aero-optimized base bars are built with 3T carbon, cutting weight by huge margins - The super-low aero position favored by time trial specialists is possible with extension clamps mounted on the underside of the base bar - Arm pad stack height above the stem center line ranges from 30mm in the low position, to 97mm using all the included spacers in the top-mounted position - Width between the arm pads ranges 220—340mm, measured at pad outer edge - Arm pad reach can be set 20—70 mm ahead of the basebar center, measured at pad front edge - The arm pads rotate in their clamps - A reinforcing bridge is included for rigid, shake-free set-up, that can also double as a convenient computer clamp - Carbon base bar - Carbon 3T Comfort Cradle with neoprene pads - Aluminum aero extensions - Weight: 810 grams in the "low position" - UCI legal

The Zipp Vuka Alumina, crafted from 6066 series aluminum, offers a base bar with superior aerodynamics and ergonomics at an affordable price. - Handgrips are angled upward by 5 degrees for a natural wrist position when climbing or sprinting - Sleek with clean internal cable routing for easy installation

Bontrager's Race X Lite Carbon Aero Bullhorn is light, strong, ergonomic and a great upgrade for your wind-cheating machine. Its hand-made OCLV carbon construction damps vibrations to quash road buzz and trims grams to give you the lightest aero setup possible. This UCI-legal base bar is compatible with Bontrager clip-ons and aero brake levers, and it uses internal cable routing for a slippery, low-drag profile. And, it boasts a 31.8mm clamp diameter for stiffness that kicks in every time you accelerate.