804K views · 11 reactions | Nobody likes clunky gear changes when you're out riding your bike. That crunching noise when your chain gets caught between sprockets as you grind to an over-geared halt strikes fear into the heart of even the most experienced riders. Fortunately, Conor's on hand to talk you through the subtleties of shifting to make sure you're getting the most out of your gears. Global Cycling Network | Global Triathlon Network | Facebook

How To Make A Drill Powered Multi Blade Wood Chipper Hello Everyone! Today I show you how to make a simple wood chipper using drill machine. This homemade wood chipper has six cutting blades. I welded these six blades around the 100mm pipe to make the wood chipper mechanism. This diy wood chipper mechanism is rotated by the drill machine through the chain and gear drive. I step down the drill machine speed by using the sprockets, chain and gears to multiply the torque for this diy wood chipper m