What will i need to make my tzr50 go above 90mph?

Question

i am going to get an 80cc big bore kit and a 26mm carb from malossi what else will i need to make it go fast? please list what i will need

Answer 1

I'm afraid the only way you're going to get a TZR 50 to go 90 mph is to go down a long, steep hill.  You just need more power than even the 80cc kit will give you.

And even if you could go 90, it wouldn't be safe.  The wheels and tires, the suspension, etc., are just not designed for that speed.

The rule is that to double the top speed you need four times the horsepower.  Look at the Bugatti Veyron, the fastest car in the world.  To go 150 mph a car needs maybe 200-250 hp.  The Bugatti goes 250 mph and it needs 900 hp!

Answer 2

If you want perfect  get the following items;

Hebo Manston Revolution "Pata Negra" 70ccm  (Hyper-racing+) That is the single best big bore kit you can get for the AM6 engine,

Hebo Manston Replica GP (70-80ccm) Exhaust system,

Some 28mm Carburetor, 28mm Reed valves.

An 28mm air filter.

Hebo Racing Crankshaft.

Cant get much better than that.

I've heard with that setup you can just barely scratch 90mph.

A friend of mine lost his license do to speeding, he was doing 135kmh with a similar modified TZR50, had to sell the bike to pay of the 1500USD fine.

I think you can do 145kmh if you have a tzr with all the trimmings, but I wont bet anything on it.

Answer 3

Nitrous Oxide and alcohol injection maybe.

Answer 4

this is not the wisest choice to make. a tzr cant and wont go 90 unless you have nos or going down a steep hill.your bike wouldnt cope with these speeds either.

sorry to disapoint you but you cant really do it

Answer 5

A bigger motor.