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What Are Bike Frame Bags? Benefits, Usage, Recommendations & Tips

Written by: Reid Hemsing

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Time to read 4 min

Bike frame bags are convenient and compact storage solutions that attach directly to your bicycle frame. These versatile bags allow cyclists to store small items like phones, tools, and other essentials without the need for a pannier rack. Frame bags are perfect for organizing necessities while keeping your bike streamlined.


In this comprehensive guide, we'll explore the uses, benefits, and top choices for bike frame bags. By the end, you'll understand how to maximize your bike's storage potential with the right frame bag.

Benefits of Bike Frame Bags

Bike frame bags offer unique advantages compared to other cycling storage options:


  • No special rack required: Unlike pannier bags or saddle packs, frame bags attach directly to your bike's frame.
  • Compact and aerodynamic: Frame bags maintain your bike's sleek profile.
  • Organized storage: Keep your essentials easily accessible and well-organized.
  • Waterproof and durable: Protect your items from the elements.
  • Versatile and portable: Easily transfer between bikes or use off the bike.

Two Wheel Gear frame bags feature secure zippers instead of roll-tops, enhancing security and durability. They're ideal for daily commuters, weekend adventurers, and long-distance tourers alike.

a man in front of a waterfall with a bike full of bags and a frame bag
Image from TwoWheelGear

How to Attach a Bike Frame Bag

One of the key advantages of frame bags is their simple attachment process:


  1. Position the frame bag on your bike's main triangle.
  2. Wrap the straps around the top tube, down tube, and seat tube.
  3. Secure the front strap around the head tube or stem.
  4. Adjust all straps for a snug, rattle-free fit.
  5. Test the attachment by gently tugging on the bag.

Two Wheel Gear frame bags are designed to fit most mountain, gravel, and touring bikes, thanks to their versatile mounting system. They can be easily removed when not needed.

Bike Frame Bag Sizes

Two Wheel Gear offers frame bags in various sizes, ranging from 1 to 6 liters. While not as spacious as panniers, frame bags excel at organizing and carrying essential items. Common uses include:


  • Storing repair tools and spare parts
  • Carrying electronic devices and chargers
  • Packing snacks and energy bars
  • Keeping valuables secure and easily accessible

By distributing weight between your frame bag and rear pannier, you can improve bike handling and reduce stress on the rear wheel.

a man on a bike with a frame bag from twowheelgear
Image from TwowheelGear

Popular Bike Frame Bags 2024

Let's explore some of the most popular bike frame bags in the Two Wheel Gear lineup:

1. Mamquam Frame Bag L/XL

The Mamquam Frame Bag L/XL offers a generous 6 liters of storage space. It's perfect for longer rides, bikepacking adventures, or carrying bulkier items. 


Key features include:

  • Durable ripstop fabric with waterproof coating
  • Multiple internal compartments for organization
  • Compatible with most large bike frames

2. Mamquam Frame Bag S/M

The Mamquam Frame Bag S/M provides 3.5 liters of waterproof storage. It's ideal for shorter rides or when you need to carry just the essentials. 


Features include:

  • Compact design fits most bike frames
  • Waterproof and durable construction
  • Easy access to items while riding

3. Commute Top Tube Bag

The Commute Top Tube Bag offers 1 liter of easily accessible storage. It's perfect for items you need to reach quickly while riding, such as:

  • Smartphone or GPS device
  • Energy gels or small snacks
  • Keys or wallet

How to Choose the Right Bike Frame Bag

Consider these 5 factors when selecting a bike frame bag:


  1. Bike compatibility: Ensure the bag fits your bike's frame geometry.
  2. Storage needs: Choose a size that accommodates your typical cargo without excess bulk.
  3. Waterproofing: Look for waterproof materials and sealed zippers to protect your gear.
  4. Access and organization: Consider how easily you can reach items while riding.
  5. Quality and durability: Invest in a well-made bag that will withstand regular use.

Two Wheel Gear frame bags feature 600D ripstop fabric, TPE coating, and water-resistant zippers to ensure your items stay dry and secure.

Get Your Bike Frame Bag Today

Maximize your bike's storage potential with a high-quality frame bag from Two Wheel Gear. Our frame bags offer the perfect balance of functionality, durability, and style. 


Enjoy these benefits when you choose Two Wheel Gear:

  • Annual warranty for peace of mind
  • 30-day money-back guarantee
  • Free shipping on orders over $100 in select regions

Combine your frame bag with our best bikepacking bags for a complete storage solution. Order your Two Wheel Gear frame bag today and transform your cycling experience!

FAQs About Bike Frame Bags

What is a bike frame bag used for?

Bike frame bags are used to store essential items and distribute weight evenly on your bike. They're ideal for carrying tools, spare parts, electronics, snacks, and other items you want to access easily while riding. Frame bags help maintain your bike's center of gravity, improving balance and handling.

Do I need a frame bag?

A frame bag is a valuable addition to any cyclist's gear. It provides organized, easily accessible storage without the need for a rack.

 Frame bags are especially useful for:


  • Commuters carrying daily essentials
  • Bikepackers and tourers needing extra storage
  • Mountain bikers carrying tools and spares
  • Any cyclist wanting to maximize their bike's storage capacity

What should I pack in a bike frame bag?

Common items to pack in a bike frame bag include:


  • Repair kit (multi-tool, spare tube, tire levers)
  • Pump or CO2 inflator
  • First aid kit
  • Smartphone or GPS device
  • Snacks and energy bars
  • Small camera or electronics
  • Wallet and keys
  • Lightweight jacket or arm warmers

How much space does a bike frame bag have?

Two Wheel Gear bike frame bags range from 1 to 6 liters in capacity. The size you choose depends on your specific needs and bike frame size. For reference:


  • Small top tube bags: 1-2 liters
  • Medium frame bags: 3-4 liters
  • Large frame bags: 5-6 liters

Remember, you can always combine a frame bag with other storage solutions like panniers or handlebar bags for additional capacity.

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