EVA Triangle Frame Bag – Hard Shell Bicycle Pouch for MTB, Road & Gravel Bike

EVA hard shell triangle frame bag delivers waterproof, shockproof storage for your cycling essentials. Universal strap-on design fits MTB, road, gravel & commuter bikes. Lightweight, durable, with reflective safety trim – keeps phone, tools, snacks secure on every ride.

EVA Triangle Frame Bag – Hard Shell Bicycle Pouch for MTB, Road & Gravel Bike – photo 1
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EVA Triangle Frame Bag – Hard Shell Bicycle Pouch for MTB, Road & Gravel Bike – photo 4
EVA Triangle Frame Bag – Hard Shell Bicycle Pouch for MTB, Road & Gravel Bike – thumbnail 1
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EVA Triangle Frame Bag – Hard Shell Bicycle Pouch for MTB, Road & Gravel Bike – thumbnail 4

Product Description

AttributeDetail
Model NumberTQ-BIKE-2610
StyleFrame Triangle Storage,Triangle Fit
Dimensions (approx)19x13x7cm
Main MaterialPolyester+EVA
Lining Materialpolyester
Carrying SystemAdjustable Velcro Straps – Universal Fit
Closure Typezipper
Features1.EVA Hard Shell Construction-won't easily deform
2.100% Waterproof Protection-Effectively blocks rain, mud, water splash,and dust,Waterproof zipper prevents moisture ingress
3.Universal Triangle Fit-triangle shape fits perfectly in the front triangle frame area of most bicycles
Key WordBicycleFrame Pouch,triangle frame bag for bicycle touring,bicycle triangle bag under top tube storage,waterproof bicycle triangle storage bag,bicycle frame pouch for repair kit
Color from color swatch
Package size1pcs/pp bag
Customization OptionsColor, Size, Logo Custom Accepted


Why Choose Our EVA Triangle Frame Bag?

  • ✅ Superior Protection – Hard shell EVA outperforms soft fabric bags in impact and weather resistance
  • ✅ All-Weather Ready – Waterproof construction keeps gear dry in any condition
  • ✅ Universal Compatibility – Fits most bike frames – MTB, road, gravel, e-bike
  • ✅ Secure Mounting – Strong Velcro straps prevent shifting on rough terrain
  • ✅ Lightweight & Durable – Hard shell protection without the heavy weight
  • ✅ Smart Organization – Mesh pockets and spacious interior for all essentials


Ideal For

  • Mountain Biking (MTB) – Secure storage for tools and snacks on rugged trails
  • Road Cycling – Aerodynamic triangle fit for fast, efficient rides
  • Gravel & Adventure – Durable protection for mixed-terrain exploration
  • Daily Commuting – Convenient storage for phone, wallet, keys
  • Bikepacking & Touring – Reliable gear storage for multi-day adventures
  • E-Bike Riding – Universal fit for electric bike frames


How to Install

  1. Position the EVA triangle frame bag inside the front triangle of your bike frame
  2. Secure the top strap around the top tube
  3. Secure the side straps around the down tube and seat tube as applicable
  4. Adjust straps for a snug, stable fit
  5. Ensure bag does not interfere with pedaling or steering


Frequently Asked Questions (FAQ)

Q: What is EVA material and why is it better?
A: EVA (Ethylene-Vinyl Acetate) is a lightweight, impact-resistant foam that provides superior shock absorption and weather protection compared to standard soft fabric pouches. It is durable, waterproof, and maintains its shape under pressure.

Q: Is this frame bag waterproof?
A: Yes. The EVA hard shell with PU coating and waterproof zipper provides excellent water resistance – keeping your belongings dry in rain and wet conditions.

Q: Will this fit my bike?
A: The universal triangle design with adjustable Velcro straps fits most MTB, road bikes, gravel bikes, e-bikes, and commuter bikes. Please check your frame triangle dimensions against the bag size.

Q: What can I store in this bag?
A: The spacious interior fits smartphone, mini pump, tire repair kit, energy bars, keys, wallet, sunglasses, gloves and other cycling essentials.

Q: Does the hard shell protect against impacts?
A: Absolutely. The EVA hard shell is designed to withstand impacts and compression, protecting your belongings from drops and abrasions during rides.

Q: Is this bag easy to clean?
A: Yes. Simply wipe the waterproof EVA surface with a damp cloth – it resists dirt and mud.



Upgrade your ride with the EVA Triangle Frame Bag – the perfect blend of protection, functionality, and style for every cyclist.


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