well to be fair mate, if you’re neglecting someone you care about to ride your bike, you can sort of understand why she walked? how much time were you actually spending with her compared to your bike?
don’t get me wrong, my girlfriend would NEVER stop me going out on my bike, but if it was ever getting to the stage that i was making her upset, I’d probably go out a bit less.
sorry if i’m not coming across very sympathetic mate, but for fecksake, it’s only a bike at the end of the day, so unless you can teach it to give you decent blowjobs, i think you need to get your priorities sorted out.