
Best selling Handlebars from Profile Design
On this page you’ll find a ranking of the best Handlebars from Profile Design. To give you a quick overview, we’ve added the most important product details. This page always stays fresh and updates automatically.
1. Profile Design Lenkeraufsatz Sonic Ergo 52a
The Sonic Ergo 52a handlebar extension from Profile Design is a high-quality component specifically designed for cyclists who value ergonomics and adaptability. Made from durable aluminum, this handlebar extension offers a long-lasting and stable solution for an improved riding position. The armrests made of nylon and fiberglass provide additional comfort during longer rides. With a flexible reach adjustment ranging from -21 mm to 92 mm and a lateral adjustment from 125 mm to 252 mm, the Sonic Ergo 52a allows for a customized fit to the rider's needs. The 400 mm long extensions are angled at 52°, promoting an aerodynamic posture while enhancing control over the bike. This handlebar extension is ideal for athletes looking to boost their performance while maximizing comfort during rides.
- Ergonomic nylon/fiberglass armrests for increased comfort
- Flexible reach adjustment from -21 mm to 92 mm
- Lateral adjustment from 125 mm to 252 mm for a personalized fit
- Aerodynamic 400 mm long extensions with a 52° angle.

2. Profile Design Neosonic Ergo 45AR
The Neosonic attachment is the latest generation for a wide range of adjustment options with a large offset. This combination of mount and arm pads offers industry-leading mounting options and comfort. With the 45AR extensions, this is the most versatile DL attachment Profile has ever offered.PerformanceThe Neosonic / Ergo is designed to give the rider the ability to place the armpads behind the handlebars for a compact position. This attachment can be used for racing with slipstream clearance and is ITU rule compliant. It has over 80 different adjustment options just by moving the armpads, this solution is unique in its kind.Profile Design has a long history with short / DL attachments. This is the newest and most adjustable trailer. And suitable for road, gravel and bikepacking. Dimension - Length (mm): 100 mm - Handlebar clamp (mm): 31.8 mm - Angle: 43 ° Included in delivery: 1 pair Main information - Material type: Carbon - Type: Extensions Other - Weight: 5555 g Details - Details: - Armrest width: 124 mm to 290 mm in 18.5 mm increments - Armrest stack: 60 mm - Armrest offset:-70 mm to -2.5 mm in 7.5 mm increments - Armrest: Ergo, 10 mm pads - Designed for internal shift cable routing.

3. Profile Design Subsonic aero handlebar
The new Subsonic/Race/35A Aerobar enables an aerodynamic, low, and narrow riding position. The new 35A Extension has a 35-degree angle with an 80 mm rise. The new Race Armrest provides a secure grip in all conditions.
• Purpose: Road bike / Cyclocross
• Details: Secure grip in all conditions
• Material specifications: Aluminum
• Material details: 6061-T6 Aluminum
• Handlebar clamp: 31.8 mm
• Material type: Aluminum handlebar
• Design: Multi-position / Touring.

4. Profile Design DRV/GMR 120
Where most gravel handlebars have a drop, we have kept the upper part of the handlebar straight, with a significant flare in the lower part. This is designed to allow for an ergonomic grip on the levers.
Details:
- Drop to top center: 137 mm
- Stack: 9
Material Details:
- 6061-T6 aluminum
Intended Use: Road bike / Cyclocross
Weight: 295 g
Handlebar Type: Drop
Handlebar Clamp: 31.8 mm
Race Handlebar
Reach: 75 mm
Drop: 120 mm
Main Information:
- Material Type: Aluminum.

5. Profile Design Ergo Injected
The Ergo is the centerpiece of the new family of armrests, focusing on fit and comfort. It features a gently curved shape that comfortably cradles the elbows while providing excellent support and control. The screw pattern allows for 48 possible configurations by simply adjusting the armrest. The Ergo is compatible with all current aerobars and earlier models with the F-19, F-22, F-35, or F-40 armrests. • Intended use: Triathlon • Weight: 145 g • Details: - EVA foam with antibacterial/antimicrobial Lycra® cover • Material: Molded nylon/fiberglass • Accessory type: Armrest kit.

6. Profile Design 35C+
The 35C Plus extension offers extremely low weight and the ability to hide Shimano's electronic components within the extension. With the 35C Plus, we have developed a new, high-quality carbon layup that provides an extension that is half the weight of standard carbon extensions from any brand.
Fit Data:
- Shape of the extension: A 35-degree ski bend extension suitable for riders who prefer to adopt a wrist angle on the lower side of the neutral range.
- The 35A is a straight 35° bend.
Dimensions:
• Length: 400 mm
• Handlebar clamp: 22.2 mm
• Angle: 35°
Key Information:
• Material Type: Carbon
• Type: Extensions.

7. Profile Design 1/Twenty racing handlebar
The Profile Design 1/Twenty racing handlebar is a high-quality drop handlebar specifically designed for use in road cycling and cyclocross. Made from double-butted 6061-T6 aluminum, this handlebar offers an optimal combination of lightness and stability. Weighing only 285 g, it is ideal for performance-oriented cyclists who value efficient power transfer. The size-specific ergonomics ensure a comfortable grip and improved control while riding. Additionally, the handlebar is compatible with various handlebar extensions, providing extra customization options for individual riding styles. The handlebar clamp has a diameter of 31.8 mm, ensuring secure mounting on the bike frame. The 1/Twenty racing handlebar combines functionality and design, making it an excellent choice for ambitious cyclists.
- Double-butted 6061-T6 aluminum for high stability
- Size-specific ergonomics for optimal comfort
- Compatible with handlebar extensions for individual adjustments
- Lightweight at only 285 g for improved performance.

8. Profile Design Airstryke 2
The Airstryke ii takes the features of the ever-popular Airstryke and adds an extended fit and a more comfortable armrest. The flip-up mount and classic shape remain.Performance:The Airstryke II is designed to allow riders to add aerobars to their road or adventure bikes without losing the ability to keep the handlebars close to the stem. The comfortable grip angle and gently curved armrest provide a relaxed position for long days in the saddle.Customize data: - Armrest offset: -85mm to 17.5mm in 7.5mm increments - Armrest width: 131mm to 298mm in 18.5mm increments - Armrest stack: 40mmOrgin:As one of the most popular models in the history of aerobars, it seemed appropriate to update the popular Airstryke with its new generation fit and comfort-oriented armrest. They didn't want to change the elements that have made the bar so successful, and the changes made only improve adjustability and comfort. Dimension - Handlebar clamp (mm): 31.8 mm Main information - Type: handlebar attachment - Material type: aluminum Other - Weight: 592 g.

9. Profile Design Race & Ergo
The race and ergo pads are available in two thicknesses of 5 mm and 10 mm, allowing riders to adjust the diameter for a good fit. The race is compatible with all current aerobars and earlier models with armrests F19, F22, or F35. Intended use: road cycling. Material: EVA foam with an antibacterial/antimicrobial Lycra® cover.

10. Profile Design Aeroport
The Aeroport RS910 Adapter provides the opportunity to organize your triathlon or time trial bike while also allowing access for adjustments and charging.
The Aeroport RS910 Adapter fits the BT-DN10 internal battery and the EW-RS910 Junction Box at the end of the handlebar extensions. This simplifies the placement of the battery and the routing of cables through the frame. Additionally, it prevents unsightly cable clutter, as seen with an EW90 connection box, or allows the Junction Box to be hidden within the frame or stem.
• Details:
- Compatible with: EW-RS910 Junction Box, BT-DN110 internal battery, EW-SD50 electric cable
- Usable for: only aluminum extensions with a 22.2 mm outer diameter & compatible with an ID of 19.4 mm
- Accessory type: Aero Port Adapter
- Purpose: Triathlon
- Weight: 16 g
Delivery includes: 1x adapter.
