Fiddly to use; multi-tool is slim and difficult to get a good purchase on; expensive The OneUp Components 70cc EDC Pump Kit uses the cavity within its hand pump to hold a multi-tool and tyre-plug kit.

OneUp Components is best known for its wide-range upgrade cogs. Its latest project is a significant departure from drivetrain upgrades, but no less useful. The EDC system, short for everyday carry, is ...