Multiple Geared Driveshaft Bike

Here is yet another way to achieve multiple speeds on a bike, by the use of a driveshaft and bevel gears. This one has multiple bevel gears on the drive shaft, and multiple bevel gears on the wheel plate, so it could achieve a wide range of gear ratios.

Related posts:

1. Early Driveshaft Bike, 1893
2. Gears for Drive Shaft Bike
3. Gear Shift Bike, 1897
4. One Speed Chainless Bike
5. Bicycle Derailleurs