Frame Tool Box for Velobuild TT-023 Triathlon Bike

Parts are for the Large version of the Velobuild TT-023 frame only.

Front compartment has just enough room for a spare TPU tube.

Main compartment has a pull-out tool holder that fits my pump, multi-tool, allen keys, tire levers, and a small bag of other parts (chain link, valve core, valve extenders, valve core removal tool, etc.). Don't use the main compartment without a tool holder, or you'll need to flip your bike upside down to get the parts out.

I split the box into 2 parts and joined with pins and some tape (not glue) so that it can still be taken off the bike when required. Takes some fiddling with a long allen key or a socket extender to get both bolts installed.

I'm not fully satisfied with how the spring-laches work or with the bolt installation process, but it is functional for now. I may revisit this later.