Hi Patrick, Thanks. Yes, the wheel placement is odd, something between an inline and delta setup. On the practical side, the inside wheel can be placed forward to help with tighter corner. Also, the wheels work together to absorb the bumps quite nicely, rising half the height of the bumps when only one wheel hits. Your trike should have similar benefits, except for speed bumps. There is also some stabilization / tolerance of PSI. At least I am not so afraid to pedal a little faster. Then of course there is the leaning, almost fearless. Falling is not so easy, because leaning / traction lasts longer, so the fall is shorter / slower? Here is the gravel test video, http://youtu.be/zmVEcx-Ug2g. It's possible to recover at the limit by pushing the trike upright... Cheers, Vi PS: iLean is more like a free app :) >________________________________ > From: Patrick van Gompel <patrick_van_gompel@xxxxxxxxxxx> >To: python@xxxxxxxxxxxxx >Sent: Monday, October 15, 2012 1:11 AM >Subject: [python] Re: iLean Python Delta Trike > > > >Hey Vi, what an awesome creative solution!! >Seems to work great, although it looks a bit odd to have one rear wheel in >front of the other. >Can I buy the iLean as a gadget? hahaha. Great name! > >Have fun, >Patrick > > > >________________________________ >Date: Sun, 14 Oct 2012 21:58:05 -0700 >From: vi_vuong@xxxxxxxxx >Subject: [python] iLean Python Delta Trike >To: python@xxxxxxxxxxxxx > > >Experimenting with bottom bracket, crank, and pedal axles as an inexpensive >leaning solution (iLean) for python rear wheels. Behavior is almost like a >bike, but more assurance when turning. Will test the limit on loose gravel >soon. A lock mechanism is needed to make starting easier for beginner... > > >Cheers, > > >Vi > > > >http://youtu.be/0XUXBtgQ9KQ > > > >