ultimate unlimited race bike
Discussion
Couldn't sleep last night so I was pondering what the ultimate unlimited race bike would take shape as. Imagine the redbull x-newey jobby. No rules, no limits, no budget.
Say for circuit and roads.. with a couple of crates of spare parts to enable the switch to be made.
Only constraints would be two wheels, rider on board, and vaguely pump fuel.
For me, it would be a narrow angle v6 - 1400cc, no point having any more power as traction-wheely electronics would be constantly reining it back, but still more than enough for very high top speeds despite godawful aero. Wouldn't go with dustbin fairing, just unworkable but a shape which allows the rider to get fully tucked behind, I think modern bikes are about as good as it can get in this regard.
Active suspension gps controlled, I'll go with conventional forks as engine won't leave enough space for anything else - but every aspect of setup constantly self adjusting including headstock angle, wheelbase and ride height as well as damping and preload controlled by servos for every section of the circuit, no need to compromise one area to aid another..
Would need large fuel tank (s?) Near 30 litres ideally, right underneath rider so weight distribution isnt moving fore and aft. Titanium exhausts, titanium composite crankshaft and rods (with dlc coating on bearing surfaces) As far as I have seen aluminium is still king for frames, so we'll stick with a minimal ally moncoque subframed design, with carbon-kevlar composite fairings and everything else, pegs bars etc.
Of course the main component that holds a racing bike back is the rider - for him improvements are made (slightly) by use of human growth hormone, to keep weight to a minimum, only lean 'useful' mass and speed up injury recovery, tacrine to aid circuit familiarisation, and epo for fitness and endurance. That and being the bd test tube son of Marc Márquez and Micheal Dunlop in the first place.
Gentlemen, how would you proceed?
Say for circuit and roads.. with a couple of crates of spare parts to enable the switch to be made.
Only constraints would be two wheels, rider on board, and vaguely pump fuel.
For me, it would be a narrow angle v6 - 1400cc, no point having any more power as traction-wheely electronics would be constantly reining it back, but still more than enough for very high top speeds despite godawful aero. Wouldn't go with dustbin fairing, just unworkable but a shape which allows the rider to get fully tucked behind, I think modern bikes are about as good as it can get in this regard.
Active suspension gps controlled, I'll go with conventional forks as engine won't leave enough space for anything else - but every aspect of setup constantly self adjusting including headstock angle, wheelbase and ride height as well as damping and preload controlled by servos for every section of the circuit, no need to compromise one area to aid another..
Would need large fuel tank (s?) Near 30 litres ideally, right underneath rider so weight distribution isnt moving fore and aft. Titanium exhausts, titanium composite crankshaft and rods (with dlc coating on bearing surfaces) As far as I have seen aluminium is still king for frames, so we'll stick with a minimal ally moncoque subframed design, with carbon-kevlar composite fairings and everything else, pegs bars etc.
Of course the main component that holds a racing bike back is the rider - for him improvements are made (slightly) by use of human growth hormone, to keep weight to a minimum, only lean 'useful' mass and speed up injury recovery, tacrine to aid circuit familiarisation, and epo for fitness and endurance. That and being the bd test tube son of Marc Márquez and Micheal Dunlop in the first place.
Gentlemen, how would you proceed?
I'd considered that, but A: wings wouldn't work, and B:there is a bloody great lump of movable aerodynamic device right in the centre of the bike..
Oh yes I forgot.. pneumatic valves, seamless shift, yes you'd need to throw the engine away after a race but you'd win.. but how would you be beaten?
Oh yes I forgot.. pneumatic valves, seamless shift, yes you'd need to throw the engine away after a race but you'd win.. but how would you be beaten?
Edited by itannum990 on Monday 29th September 12:40
Edited by itannum990 on Monday 29th September 13:08
srob said:
It wouldn't have a four stroke engine, it wouldn't have USD forks, it wouldn't have a headstock, it (probably) wouldn't have a swingarm rear suspension. It wouldn't have fixed bodywork. It wouldn't have a frame, it wouldn't have an ECU. It wouldn't have chain drive, it wouldn't have a gearbox, it wouldn't have conventional disk brakes. I doubt it'd have hubs, I doubt it would have bearings.
Or didn't you mean quite that unlimited
Why not? My example is limited only by my imagination, please describe yours? (Dont say Tron bike..)Or didn't you mean quite that unlimited
ylovebuffalo said:
I was thinking of panels/flaps that flip out in front of the riders legs upping the frontal area of the bike hence becoming an air brake. You wouldnt want any sort of air braking on the rider themselves as it would rip them off the bike like opening a parachute. Ultimately the braking will be determined by the grip available and how much load you could take through the riders arms without them snapping
Yeah now I am with you. That would work, as you say up to the limit of the rider. How far are we from that point now I wonder?Two wheel drive..? Hasn't that been tried and found to be grossly inefficient, plus front wheel is basically not in a position to provide much drive at most points?
Many good points sir. I had discounted two strokes too, if only development was still ongoing we could be seeing insane outputs from super lightweight engines. Again with hub centre steering, as far as I understand it, this is not ruled out of top level race series's is it? I'm sure there have been superbikes running it fairly recently, just not as competitive as conventional forks?
Active aero definitely. Kawasaki seem to agree
Active aero definitely. Kawasaki seem to agree
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