Sure, there are a lot of moving parts in a team and they all have to do their job, but some are more vital than others.

Many moons ago, when the Mole was a nipper and student transport offered only two options – the heel-toe express or the push bike – to get to training or school or any of the other ‘priorities’ of our young lives, he learned all about the linchpin. Uniquely shaped [square at the top and tapering smoothly within its two inches to a round threaded base], the linchpin connected the crank-arm of the pedal through the centre of the big cogs of the front chain ring to the joint of the frame where the seat tube met the down tube. It seemed insignificant in the overall use of a bicycle: it wasn’t a wheel which covered the ground, and it wasn’t a pedal which took the weight. But without a linchpin, the bike wouldn’t go. You couldn’t apply power and you couldn’t cover ground. Continue reading →