The Triangulator is a custom-sized frame bag filling the triangle between the top tube, seat tube and down tube. It's a handy place to store a water bladder and small items such as your first aid kit. Standard designs will seldom fit your frame correctly, especially if you have rear suspension. We'll provide detailed instructions on how to make a stencil from your bike frame. This not only enables us to create the best fit for your bike, but you can also specify exactly which features you want, or even request custom features specific to your setup!

Standard Features

• Single compartment (one zip - choose left/right side)

Deluxe Features

• Double compartment with horizontal divider (two zips - choose upper left/right, lower left/right)
• Internal map pocket (opposite side to zip(s) - for double compartment, both zips will need to be on the same side)
• Hydration tube exit sleeve (opposite to top zip)

Please note that not all options are possible with small sized frames. Generally, deluxe features are only possible on hard-tail frames, as dual suspension limits the space available.

Custom Extras

Please specify what you'd like and we will contact you regarding the feasibility and price.

Production Time

All Triangulator Bags are custom fitted so take up to 3 weeks from the time we receive your frame stencil (provided we have your requested fabric colours in stock for manufacture). It may be possible to shorten the standard production time, but a surcharge will apply for fast service orders.