Aero

Profile's Stoker 26 Base Bar features a 26.0mm diameter the entire length across the bar, allowing the widest aero bar clamping area that Profile makes. This makes the bar ideal if you have a wide aero position or need a comfy stoker bar for your tandem. Made from double-butted 6061 aluminum, the Stoker 26 is light, not to mention shot peened and anodized for added strength and durability. Plus, it's pre-drilled for internal cable routing for aerodynamics and a clean look.

The WING/10a offers great fit versatility - allowing the rider to fine-tune the grip height for their riding style and comfort preferences. The straight hand grips are part of the flippable design that allows the grip height to be modified by 10mm. For optimal aero performance, the bar should be set in the low position to increase the separation from the armrests. Aero The Wing/10a employs a truncated airfoil (Kamm Tail) to stay within UCI regulations while offering the performance of a much deeper section. This, along with tidying up the underside of the wing where the cables used to exit has led to a small improvement in performance. For optimal aero performance the bar should be set in the low position to increase the separation from the armrests. Fit Data - The WING/10a is available in the following widths: 36, 38, 40, 42, 44 - The straight hand grips are part of the flippable design that allows the grip height to be modified by 10mm. The grip length can also be trimmed by up to 30mm. - The WING/10a offers the greatest fit versatility of any alloy basebar we’ve previously made, allowing the rider to fine tune for their riding style and comfort preferences. - An additional reason for the truncated design of the wing was to improve hand comfort when sitting up on the bar tops

Reversible basebar wing improves fit for bicycles with smaller headtubes. Two-Way Fit System: Standard fit provides a low drop for aggressively positioned athletes who favor or fit needs dictate a low out-of-the-aerobars position which translate to fast, aggressive riding style. Flip the bar for an elevated position ideal for riders requiring higher stack in their cockpit position and higher relative pursuits. - Straight Brake Extensions: Straight, ergonomic brake extensions help maintain control while remaining aerodynamic. - Clean Cable Routing Pre-slotted internal cable routing on both sides for a clean profile. Di2 Compatible. - Weight: 220g (42cm) - Width: 40cm (center to center) - Center Clamp Diameter: 31.8mm - Clamp Width: 100, 120, 140mm - (44mm) - Clip Compatible: Yes - Material: Multi-Direction, Multi-layer Carbon Fiber - Pursuit Reach: 160mm (center to tip) - Pursuit Drop: ±20mm - Pursuit OD/ID: 25.4 / 19.5mm - Drop Outsweep: No

The VukaClip is all about providing the ultimate in fit, security, and adjustability for you to be faster and more efficient in your triathlon or time-trial aero position at an affordable price. Redesigned to be easier to set up and adjust. The VukaClip is available with an above-bar or below-bar mounting system for achieving an optimized aero position. The VukaClip also has a large, redesigned armrest to reduce pressure points and increase comfort. The VukaClip is made with the industry-standard 22.2mm clamp diameter for maximum versatility, making it compatible with Vuka Alumina extensions, the Vuka Carbon Extensions as well as most extensions on the market. Features - Fit, security, and adjustability - Above-bar or below-bar mounting system - Compatible with most extensions

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.

- 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 Missile EVO is a full UD Carbon aerodynamic design that meets UCI requirements. It's ideal for applications where optimizing aerodynamics is critical. - Perfectly match with Missile EVO clip-on aero extenders - Including 4 spacer adapters for under bar and top bar mounting - Ideally paired with the Missile EVO stem for optimal aerodynamics and optics - Weight: 295g

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.

The Missile EVO is a full UD Carbon aerodynamic design that meets UCI requirements. It's ideal for applications where optimizing aerodynamics is critical. - Wide adjustability of armpads and extensions for optimal ergonomic and aerodynamic positions - Integrated brake and shift cable routing (Also for Shimano Di2) - Weight: 595g

The Vuka Alumina base bar delivers on a big challenge given to our engineers — create a high-performance aluminum base bar that’s sleek and light with the right amount of adjustability. The Vuka Alumina, crafted from 6066 series aluminum, offers superior aerodynamics and ergonomics at an affordable price. The handgrips are angled upward by 5 degrees for a natural wrist position when climbing or sprinting. It’s optimized for use with the VukaClip but is compatible with most clip-on extensions. With its bead blasted black finish and gloss graphics, this bar looks as good as it performs. - Lightweight at only 250g - Offers superior aerodynamics and ergonomics - Clean internal cable routing for easy installation - Compatible with all current drivetrain systems and all plug-in style brake levers - Mounting area is 120mm wide to allow for an array of positions to accommodate many riding styles and body types