New Zealand-based Stealth Bike Bags just released a line of stock wedge-shaped frame bags, available in two sizes to suit either mountain bikes or road / gravel bikes. Find details here…

Although there’s nothing quite like a custom made frame bag, they are inherently expensive, often come with long wait times due to their complexity and high demand, and might be a little overkill for commuting or day rides. To address all this, Stealth Bike Bags just announced a line of stock wedge-shaped frame bags for both mountain bikes and gravel bikes with a nearly universal fit and design. The F30S is the mountain bike version and the F50S is better suited for road and gravel bikes with a more horizontal top tube. Find details on both below.

Stealth F30S Frame Bag

The F30S is a wedge-shaped frame bag designed to fit into the front triangle of a mountain bike. The shape is suited for frames with a 25°-35° angle between the top tube and down tube and is meant to fit most modern mountain bikes. The nice thing about wedge-style frame bags is that they work for most frame sizes, and often still allow the use of a seat tube bottle mount. The F30S comes with 1.5m of velcro that can cut to your desired length and looped through the laser cut Cordura Laminate attachment panel on the top and bottom of the bag. The bag is made from heavy-duty 500D / 1000D Cordura, has a single YKK No5 Aquagaurd zipper, and is 2.5″ (6.5cm) wide.

Stealth Wedge Frame Bag
  • Stealth Stock Frame Bags
  • Stealth Stock Frame Bags
  • Stealth Stock Frame Bags
  • Capacity: 2L
  • Material: 500D / 1000D Cordura
  • Weight: 130 grams
  • Place of Manufacture: New Zealand
  • Price: $170 USD ($120 USD)
  • Manufacturer’s Details: StealthBikeBags.com

Stealth F50S Frame Bag

The F50S has all the same features as the F30S, but is designed for road / gravel bikes with a 45-55° angle between the top tube and down tube. It’s a little bigger, at 2.4L, but otherwise looks very similar to the mountain bike version. If you’re unsure about the fit, Stealth has a printable PDF for each bag that can used to double-check.

Stealth Road Wedge Frame Bag
  • Stealth Stock Frame Bags
  • Stealth Stock Frame Bags
  • Stealth Stock Frame Bags
  • Capacity: 2.4L
  • Material: 500D / 1000D Cordura
  • Weight: 130 grams
  • Place of Manufacture: New Zealand
  • Price: $170 USD ($120 USD)
  • Manufacturer’s Details: StealthBikeBags.com

Find additional info, including measurements and purchasing info, at StealthBikeBags.com.

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