0
What else can I help you with?
When two people are on a tandem bike can they peddle at different speeds than each other?
No. The two chainrings are linked together with one chain. The chainring of the second person actually drives the rear sprocket, but since there's a chain that links up that person's sprocket with the one in front, both parties must pedal at the same speed. I suppose it would be possible to use a larger or smaller sprocket in the front to accomplish this. one could also use a 2 speed sprocket with a tensioner to change the ratio of the front sprocket with respect to the rear.
What size front sprocket would go fastest with a thirty tooth rear sprocket?
No way of telling, it depends on how strong or high revving the engine is. Switching to a bigger front sprocket might make the bike faster, but only if the engine is strong enough.
Can you put a 70cc pocket rocket engine in a 49cc pocket rocket?
Nope, too much power, will blow the engine. the text above is retarded how can changing the engine blow the engine if a 70cc engine will fit it will work what he's saying is that the rear sprocket is to small. You would have to get a bigger sprocket so the engine won't run at high RPM's when you take off. With the bigger sprocket, the engine will have to work a little more to get the wheel to turn.
Is a small sprocket better than a big sprocket on a bike?
it would depend on whither you are riding on a mountain bike or something that wont be doing stunts or a bmx or dmr. for mountain bike it probably will not matter whither it is big or not however for bmx or dmr it would be a good idea to have a smaller one as when at skate parks eg. you where going to drop into a bowl that is quite steep if you have a big on then the chances are it is going to hit the coping (top of edge) and maybe fall off. also if you are thinking of getting a smaller sprocket you will need to get a smaller cassette but don't guess how big the cassette should be for a sprocket just take it to a bike shop and they should be able to tell you. for a smaller sprocket i would recommend a 25t to 30t,, the 25t will have to have about an 8 or 9 tooth cassette. hope all of this helps took me a while to type out anyway :P!!
How do you make a ttr 125 Yamaha faster?
Ask a Yamaha shop for the best set up. A couple things that you can do before altering the engine would be an aftermarket exhaust and a different sprocket set (a smaller rear sprocket will improve top end). Gaining speed will, most of the time, make you lose low end torque so talk to your local motorcycle repair shop for the best options for what you have in mind. You can also get a BBR 150cc Big Bore Kit.
What would make a big wheel gear move faster?
For high speed you want a big chainwheel (by the pedals) and a small sprocket(by the rear wheel). But this is assuming the rider is strong enough to turn the cranks properly. If the rider can't turn the cranks at 80-100 turns/minute, he'd probably be faster with a smaller chainring/bigger sprocket.
What is the difference between a smaller front ring and a bigger front ring on a bmx bike?
A bigger front ring will take more strength to turn, but if you are strong enough it will give a greater top speed for the same rate of turn of the pedals than what a smaller ring would. Going to fewer teeth on the rear sprocket will do the same thing.
Would smaller tires on a vehicle reduce a vehicle's speed?
YES, but with smaller tires the car can push them over easier reaching its top speed faster.
1964 Impala top speed?
Depends on which engine it is equipped with. With the largest engine available, 120 MPH would be about the top speed.
How fast is a Yamaha TTR 125?
Many factors come into play, a stock bike with any changes in gearing for instance a larger sprocket in the front or smaller in the rear will slow the rate of acceleration but will provide a faster top end speed, although it may take longer to achieve it, to the contrary smaller sprocket in the front or a larger one in the rear will decrease overall top speed and increase acceleration. Example would be like riding a mountain bike in first gear instead of tenth gear, easier to speed up but cant go as fast with all other things being equal, a bone stock ttr 125 le might hit 48mph with the wind at your back and a light rider ...just my two cents...
What is 750cc equal to in mph?
The cubic capacity of an engine and the speed of the vehicle are different things. A boat fitted with an engine would not attain the same speed as a motorcycle fitted with a similar engine.
How do you remove a crank and sprocket on a BMX without the Allen key hole?
i would assume you have cranks with a built in sprocket, if this is the case, you can't
