My new bike is positively festooned with mounts for stuff - top tube plus three bottle cages mounts.
Looking for recommendations for small bags (tools/waterproof jacket/tube) for the top tube and under-downtube mount. I know I can use a bottle cage and caddy for that one but quite like the idea of a direct mount slot on hard case down there - rather like Topeak's Ninja caddies. Really don't want to have straps rubbing on the frame or risk losing a tool roll riding on rough terrain.
Ortleib do an excellent seat pack which slots into a mount - greater for swapping between bikes - but it's too wide to place under the downtube.
If you're new please join in and if you have questions pop them below and the forum regulars will answer as best we can.