



Profile Design
Neosonic Ergo 45AR
Profile Design Neosonic Ergo 45AR Aerobar - Product Description
Elevate your riding position with the Profile Design Neosonic Ergo 45AR Aerobar, available at Arvada Triathlon Company! This innovative clip-on aerobar system is crafted for cyclists, triathletes, and gravel adventurers seeking a seamless blend of aerodynamics, comfort, and adjustability. Ideal for adding aero efficiency to your road, gravel, or touring bike, the Neosonic Ergo 45AR features a DL-style design that can be shortened to comply with ITU draft-legal triathlon rules, making it versatile for races, long-distance rides, or everyday training.
The Neosonic bracket delivers a new generation of fit range with a large offset for broad applications, while the Ergo armrests provide industry-leading comfort and up to 80 distinct position options through simple armrest movements alone. The 45AR aluminum extensions offer a 45° grip angle for a natural wrist position, with easy adjustments for length (124-290mm in 18.5mm increments) and rotation via the top bolt. Weighing approximately 555g, this black aluminum setup clamps securely to 31.8mm handlebars, featuring concave EVA foam pads with Lycra coating for supportive, fatigue-free rides. Whether optimizing your triathlon bike leg or enhancing gravel efficiency, the Neosonic Ergo 45AR empowers you to ride faster and more comfortably.
Features:
- Neosonic bracket with large offset and 25mm adjustability for versatile fit on road, gravel, or touring bikes
- Ergo armrests with concave EVA foam pads and Lycra coating for superior comfort and 80+ position options
- 45AR aluminum extensions with 45° grip angle, 340mm length, and arc-shaped design for natural ergonomics
- Adjustable extension length (124-290mm in 18.5mm steps) and rotation for personalized reach and angle
- Clip-on design for 31.8mm handlebars with fiberglass-reinforced polymer armrest cups for durability
- Lightweight at approx. 555g, suitable for ITU-compliant draft-legal triathlons when shortened
- Compact DL-style bar for aerodynamic posture and energy conservation on long efforts
Why Choose the Profile Design Neosonic Ergo 45AR Aerobar? At Arvada Triathlon Company, we specialize in components that enhance performance across disciplines, and the Neosonic Ergo 45AR shines for its unprecedented adjustability and comfort in a compact package. Perfect for triathletes fine-tuning their aero position or gravel riders seeking efficiency on mixed terrain, its Ergo design reduces fatigue over 1,500+ km of testing while allowing quick flips for climbs. With simple setup and pro-level fit options, it's a favorite for bike fitters and hobbyists alike. Pair it with our triathlon extensions or Profile Design accessories for a tailored, race-optimized setup.
FAQ
Q: What types of bikes is the Neosonic Ergo 45AR suited for? A: It's ideal for road, gravel, touring, or packing bikes, with versatility for draft-legal triathlons when shortened to ITU specs.
Q: How many adjustment positions does it offer? A: Up to 80 distinct options from armrest movements alone, plus extension tweaks for total customization.
Q: What is the grip angle of the 45AR extensions? A: A 45° angle promotes a natural, relaxed wrist position to minimize fatigue on long rides.
Q: Is installation straightforward? A: Yes, it clips onto 31.8mm handlebars with simple bolt adjustments for length, rotation, and width—no tools needed beyond basics.
Q: What materials are used? A: Aluminum extensions and brackets, fiberglass-reinforced polymer armrest cups, and EVA foam pads with Lycra for comfort and durability.
Q: Can it be used for triathlons? A: Absolutely—shorten to meet ITU rules for draft-legal events, with armrests supporting efficient aero posture.
Q: What's the weight of the aerobar? A: Approximately 555g, balancing lightweight performance with robust construction.
Q: Does it include armrest padding? A: Yes, concave Ergo armrests with EVA foam and Lycra coating provide plush, supportive comfort.
Aero up your adventure with the Profile Design Neosonic Ergo 45AR Aerobar, available now at Arvada Triathlon Company! Unmatched fit for unbeatable speed—dial in and dominate.
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