Here is quick look at my Front-Wheel-Drive,
Leaning-Delta-Trike.These two shots show trike in lock mode with rear axle pivot in locked position.
This is useful while at rest or going slow up hills; there is no need to keep balance.
No the chain does not break when I turn the wheel. It twists around two chain guides and works well, especially in wet weather (we get 104 inches of rainfall a year!).
