Apidura, renowned for its innovative cycling gear, has unveiled two new additions to its Aero Top Tube Module lineup: the Aero Bolt-On and Aero Bolt-On Long. These streamlined, strap-free bags are engineered to enhance aerodynamics and provide convenient storage for cyclists engaged in racing or high-speed riding.
Design and Features
The Aero Bolt-On Modules are meticulously crafted to integrate seamlessly with the bike’s frame, minimizing air resistance. They attach directly to the top tube using two M5 hex bolts, offering 5 cm of fore-aft adjustability to fine-tune positioning for optimal aerodynamic performance. An internal Carbon Stability Structure, comprising a full-length carbon plate and high-modulus rods, ensures the bag maintains its shape and stability during rides.
Constructed from Hexagrid material—a lightweight, high-strength nylon grid laminated with TPU—the modules are both durable and water-resistant. The standard Aero Bolt-On Module features a magnetic closure for quick access to essentials, while the Aero Bolt-On Long utilizes a full-length waterproof zipper for secure storage.
Specifications
- Aero Bolt-On Module: Weighs 95 grams with a 0.4-liter capacity.
- Aero Bolt-On Long Module: Weighs 120 grams with a 0.8-liter capacity.
Both modules can be paired with the Aero Frame Module to further enhance storage capacity and aerodynamic efficiency.
Performance and Testing
Wind tunnel testing has demonstrated the aerodynamic benefits of the Aero Bolt-On Modules. Professional gravel racer Dylan Johnson reported a 4.2-watt savings when using the standard module alone, which increased to 5.2 watts when combined with the Aero Frame Module. These findings underscore the modules’ effectiveness in reducing drag and improving cycling performance.
Race Proven
The Aero Bolt-On Modules have already proven their worth in competitive settings. At the recent Unbound Gravel event, athletes equipped with these modules secured top positions:
- Sofia Gomez-Villafane: Victorious in the Unbound 200.
- Robin Gemperle: Triumphed in the Unbound XL.
Other notable finishes include:
- Gee Scheuers: 2nd place in the Unbound 200.
- Matt Beers: 2nd place in the Unbound 200.
- Keegan Swenson: 5th place in the Unbound 200.
These results highlight the modules’ contribution to competitive success.
Pricing and Availability
The Aero Bolt-On Modules are available for pre-order, with shipping expected by the end of July. Pricing is as follows:
- Aero Bolt-On Module: $98 USD / £68 / €78
- Aero Bolt-On Long Module: $141 USD / £92 / €109
For more information or to place a pre-order, visit the Apidura website.
In summary, Apidura’s new Aero Bolt-On Modules offer cyclists a sophisticated solution for enhancing aerodynamics and storage efficiency, backed by rigorous testing and proven performance in competitive environments.