1000cc sportbike motor, cf chassis, integrated fuel cell!
-> 1049cc yammi with boost, CVT, all cf construction, multiple fuel cells around the frame to get more volume and weight distribution like in fighter planes.
Projected weight 168kg ~ 370lbs.
Designed with Inventor.
EDIT:
Would it be ok if we talk purpose built snowmachine as a whole, not just the engine?
Something like:
*Open source purpose built snowmachine design thread*
If you could do a purpose built snowmachine how would you do it?
My point would be to get those great ideas presented elsewhere in this forum and guys behind them in same place. There are many threads about custon built bike/machines here so if we throw ideas into grinder hopefully output is pieces of blueprint for ultimate? working purpose built snowmachine. I'm sure there are more than few tinkerers here with ideas.
That picture I posted is something I've been planning since J&L Snowhawk posted his original *CVT snowbike* idea couple of years ago.
I really liked the concept and outside of the box engine placement.
That built kicked my design into gear and that is what I have now.
I have done one purpose built single ski snow machine some ten years ago, it had sled engine and CVT but it was bulky and had too many too complicated new ideas in it. Layout was about same as sleds but with only one ski. I got it running but it was more of a learning experience than working prototype.
Now I think it time for round 2.0.
Some more specs:
Track 153 3" cut down to 12" with KMH-motion 2.0 suspension (DIY) :face-icon-small-ton.
Yammi genesis 1049cc with MCX 270kit + CVT.
Construction CF/kevlar as much as possible.
Frame is continous optimized form of two plates with varying thickness. All mass and hi-stress points are close together and fork does not need hi-strength support because impact forces are delivered through A-arm to the center of the frame. Makes the frame small, light, stiff and strong.
Fuel is in small connected composite cells around the structure where there is leftover volume. It distributes weight around and lower that normal single tank.
Otherwise it is just normal tech arranged in new form.
