Apidura

Apidura Aero Top Tube Module

€72.00

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The Apidura Aero Top Tube Module is a performance-driven top tube bag designed for competitive gravel racing and riders chasing every possible aerodynamic gain. Developed to smooth airflow behind the stem and integrate cleanly with the bike, it offers a low-profile storage solution that helps reduce drag without compromising access to essentials.

Used on its own, it brings a more aerodynamic front-end profile and practical on-bike storage. Combined with the matching frame module, it contributes to an average 5 watt saving at race speed. The slim shape is designed to reduce the chance of knee rub when sprinting, while the magnetic closure gives quick, one-handed access on the move. A soft interior base protects contents, and the internal HDPE structure keeps the bag stable and resistant to deformation.

Key features

Aero-optimised top tube bag developed for competitive gravel racing
Designed to smooth airflow behind the stem and reduce drag
Average 5 watt saving at race speed when paired with the matching frame module
Quick-entry magnetic closure for easy one-handed access
Slim profile helps reduce the chance of knee rub when sprinting
Ultralight Hexagrid construction with internal HDPE reinforcement
Soft interior base to protect contents
Silicone-backed Hypalon load straps with cam lock system for added grip and security

Technical specifications

Weight: 100 g
Storage: Single main compartment
Closure system: Fast-entry magnetic closure
Attachment system: Two silicone-backed Hypalon load straps
Reinforced structure: Internal HDPE thermoplastic frame
Material: Hexagrid ultralight high-strength nylon laminated with TPU
PFAs- and PFC-free construction

Sizing & compatibility
Designed to integrate cleanly with the top tube and stem area for a close, aero-optimised fit. The transfer panels are shaped to conform to the stem, improving integration and overall stability on the bike.

Care & washing instructions
Spot clean only. Stains can be treated with concentrated dishwashing liquid. Avoid abrasion and keep the bag clean to preserve the materials and structure.

Product-id: TTS

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