Serfas are another brand that have for a long time manufactured quality bike accessories. Their pumps, saddles and lights are well known, but maybe less so are their multi tools. Here we show you the STI-13, -15 and -17. As you will realise, the model number refers to the number of individual tools on each unit, but the really cool thing here is that each one has a C02 inflator built into the metal frame. The STI-17 includes 8, 6, 5, 4, 3, 2.5, 2 and 1.5mm allen keys, phillips and standard screwdrivers, 25, 30 torx, open wrench 3.23, 3.3, 3.45, 3.96mm, spoke wrench, chain cutter with retainers and a CO2 inflator. The STI-15 has less tools, but includes tyre levers and patches, while the STI-13 is a basic model with 8, 6, 5, 4, 3, 2.5, 2 and 1.5mm allen keys, phillips and standard screwdrivers, 25, 30 torx.
Prices: STI-13 $39.95
Distributed by TMO Sports