Who doesn't love a good bike hack, and even more so when a sex toy is involved? Simon from the Norfolk Cylce Workshop shows numerous tips on Instagram and YouTube that make bike repairs easier and more efficient.

Simon's bleeding hack is currently going down a storm on social media: a vibrator clamped to a light bracket forms an intimate connection with the master piston of the Shimano brake. The vibrations help to efficiently expel the air from the system, clearly visible in the rising air bubbles. Simon says: "It's a great little hack."