The most compact, aerodynamic top tube fuel box minimizes wind drag while eliminating interference...The most compact, aerodynamic top tube fuel box minimizes wind drag while eliminating interference with legs. Mounts by secure scratch-free straps for quick and convenient access to energy bars, gels, or other energy items you need.
Capacity: 0.4 L
Compartment: One main
Bag Attachment: Nylon straps
Mount: Fits Ø35 - Ø73 mm
Head Tube Diameter: Fits Ø30 - Ø50 mm
Added Feature: Secure scratch-free straps
Size: 24 x 6 x 4 cm / 9.4" x 2.4" x 1.6"
Weight: 74 g / 2.61 oz
Note: Sand, dirt, mud, etc., and bags that are incorrectly packed may cause the bike frame paint in contact areas to become dull or scratched over time. To avoid any potential damage, you should protect the frame or rack with foam covering or protective film before attaching bags or panniers.
Topeak Fastfuel Bolt On Top Tube Bag - Aerodynamic, 0.4 L CapacityFree delivery in 1–3 days£31.64Visit shop →
Product Information
Full details
This guide is for cyclists seeking a convenient storage solution for energy gels, bars, and other essentials. The Topeak FastFuel Bolt-on Top Tube Bag offers easy access and a streamlined design to minimize wind drag. Keep in mind that while the bag is designed to be secure, it's essential to protect your bike frame from potential scratches by using protective film or foam in contact areas.
All features
Material
Polyester
Model Part Number
260.002.029
Brand
Topeak
Extended Product Information
FAQs
What is the capacity of the bag?
The bag has a capacity of 0.5 Liters.
What is the weight of the bag?
The bag weighs 70 g.
What materials is the bag made of?
The bag is made of Polyester, Polyurethane, and Thermoplastic.
How does the bag attach to the bike?
It attaches to the top tube with bolts.
Is the bag waterproof?
The bag is not explicitly described as waterproof, so it's advisable to protect the contents from heavy rain.
Can I use this bag on any bike?
It is designed for bikes with a compatible top tube for bolt-on mounting. Check your bike's compatibility before purchasing.
How do I clean the bag?
Clean the bag with a damp cloth; avoid harsh chemicals.
What should I do to prevent frame scratches?
Use protective film or foam where the bag touches the frame.
Troubleshooting
Bag is loose or unstable.
Check and tighten the bolts that secure the bag to the top tube. Ensure the bag is properly aligned and that the mounting system is compatible with your frame.
Bag is scratching the frame.
Apply protective film or foam to the contact areas between the bag and the frame.
Difficulty accessing items while riding.
Ensure the bag is positioned for easy access without obstructing your movement. Practice reaching for items while stationary to get accustomed to the process.
Pros and Cons
Pros
Aerodynamic design improves cycling efficiency.
Secure bolt-on mounting prevents the bag from moving during rides.
Easy access to energy gels and bars enhances convenience during rides.
Durable construction ensures the bag withstands regular use and the elements.
Cons
Frame may require protection to prevent scratches.
Limited capacity, suitable for smaller items only.
Bolt-on system requires compatible frame.
The bag may not be ideal for carrying larger items.
Setup, Compatibility & Care
Compatibility: The bag is designed to be bolted onto the top tube of a bicycle. Ensure your bike frame is compatible with the mounting system.
Installation: Attach the bag to the top tube using the provided bolts, ensuring a secure fit.
Frame Protection: To prevent scratches, apply protective film or foam to the top tube where the bag will make contact. This is crucial for preserving your bike's finish.
Loading: Only pack the bag with the recommended items, such as energy gels, bars, and small accessories. Overloading can affect its performance and potentially damage the bag or your frame.
Cleaning: Clean the bag regularly with a damp cloth to remove dirt and debris. Avoid using harsh chemicals that could damage the materials. Allow it to air dry before use.