BMC Integrated Top Tube Bag

The BMC Integrated Top Tube Bag offers sleek, on-bike storage designed for modern BMC aero frames. Compatible with Roadmachine, URS, and Kaius models, it installs securely via included top-tube bolts and delivers discreet functionality for daily rides or gravel adventures.

BMC Integrated Top Tube Bag – Specs at a Glance

• Compatibility: Roadmachine, Roadmachine 01, URS, URS LT, URS 01, and Kaius 01 models. Installs using the proprietary top-tube mounting bosses from the factory.
• Dimensions: Bottom length 220 mm, top length 190 mm, height 60 mm, width 50 mm—offers compact yet practical storage.
• Weight: Lightweight at approximately 97 g—adds minimal mass while maximizing utility.
• Construction: Water-resistant and durable fabric, with a strong zipper—designed to endure road and gravel conditions.
• Included in the Box: One bag and two mounting bolts for a clean, integrated fit.

Design Benefits

1. Aero-Friendly Storage: Mounts directly to the frame’s top-tube area, keeping your ride clean and uncluttered.
2. Ideal for Essentials: Compact yet roomy enough for items like snacks, multi-tools, or small jackets—especially useful on all-road and gravel outings.
3. Secure & Functional: High-quality zipper and attachment hardware ensure reliability in rough terrain or extended rides.
4. Performance-Minded Fit: Designed to sit flush with the top tube, it avoids interference with your pedaling motion or ride position.

Final Take

The BMC Integrated Top Tube Bag is a well-designed accessory for riders seeking elegant, effective storage on their BMC aero frames. Lightweight, robust, and tailored to match your bike’s aesthetics, it's a functional upgrade that complements both everyday rides and long gravel adventures.