James has been doing a bit of work on the bikes prior to our arrival in LA (next week!!!) to save us some time when we get there. This is Malcolm's bike – 'Arrowhead' (named by where they came from so when we talk about them we know whose is whose, since they're all essentially the same kinda bike). This one had chunky dirt tyres and so they've been replaced with new Shinko on-road/off-road ones. James has also chucked a 42T rear sprocket on to make it a little more highway friendly!