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Any idea how much KTM 690 2007 Supermoto would cost?
4 stroke piston goes...
Down - draws in air/fuel mixture from intake valve
Up - compresses it
Spark ignites
Down - pushed by ignition, power stroke
Up - expell exhaust through exhaust valve
what do i need to ride a 125cc motor bike i have a full drivers licence?
Hence four strokes of the piston for one ignition
want to buy motp bike from china can i buy send me customs & excise detail?
2 stroke has oil and gas mixed, no valves, gets ignition every two strokes of the piston...
How do I get a higher top end speed out of my 1979 Kawasaki KZ400 LTD.?
2 stroke motors are much lighter than their 4 stroke counterparts, have fewer things to break on them, are easier to work on, and create just a bit less than double the power for the same size of piston (displacement, eg "500cc" 2 stroke is as powerful as a "900cc" four stroke). Two stroke you have to shift more as it has a smaller powerband in terms of rpm's it creates good power at. The 4 stroke creates more torque, a lower rpm "grunt" force. They make better power to carry you out of corners and have better "rideability."
2 strokes have more emissions by far (unspent fuel hydrocarbons primarily) and are on their way to being no longer produced for western countries as a result.
For a newbie, how heavy of a motorcycle is too heavy?
A 2-stroke engine has a compression stroke and fires every second time the pistons reach TDC (top-dead-center). The 4-stroke engine has a compression stroke also, but only fires every fourth time the pistons reach TDC. 2-stroke engines burn a specific ratio of oil and gasoline, which is mixed (manually or automatically) and put into the fuel tank to provide engine lubrication. Ratios such as 32:1 and 27:1 are common. 4-stroke engines burn gasoline only. Their lubrication is provided by an independent oil system. NOTE: the production of 2-stroke engines is decreasing every year because of technological advances being made in 4-stroke engines.the question is a bit vague but i guess you wont to know about the pour and relabel
the 2 has moor pour due to the speed the piston travels because there r less parts in the engine but it all sow means that thy wear out quicker ,but thy r essayer to fix and cheaper
the 4 has a little less pour but last longer .and harder to fix and more XE if you wont to go hard and fast go to the 2
if you wont to just cruse go for the 4
XR50 OR CRF50 Service Manual ?
if u r in India, currently only 4 stroke is available;Can you re bend a tie rod to straighten it and it be as strong as it was?
they give more milage for same power;
& better for preserving environment - air-quality!
what is the correct way to insert clutch plates in a kawasaki kx 85cc motocross bike please help?
if u want more tech. then google it!
so, buy 4 stroke; pollute less; go far in less money;
Why motorcycles have a 1-N-2-3-4-5 gear system and not N-1-2-3-4-5 ?
many-ques!
How fast does the Kawasaki Eliminator 125 go?
4 stroke engine run on otto cycle------------------------------...
2 stroke run on carnot cycle
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2 stroke needs more lubrication than 4 stroke
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for same cc 2 stroke gives more power than 4 stroke
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2 stroke engines needs more mantainance than 4 stroke
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want to know more then emailto me im a mechanical engineering student 3rd year
who can consider to invent motorbike with no noisy sound to raise engine?
in 2 stroke it takes 2 revolution to make 1 cycle whereas in 4 stroke it takes 4 revolution to complete 1 cycle.............Does anyone have a guide to motorbikes?
These are all good answers. I'll add one more thing, though. Most dirt bikes are two stroke - very powerful for short distances, very light and easy to handle. A distinctive ring-ding-ding sound. Most street bikes are four stroke. Vrrrm vrrrrm!!What is the best product to use to clean my motorcycle. I have a GSXR 750?
IT PERTAINS TO 4 STROKE =INTAKE COMPRESSION EXPANSION EXAHUST ALL PERTAIN TO HOW MANY STORES THE PISTON DOES TO COMPLETE A CYCLE 2 STROKE =INTAKECOMPRESSION EXPANSIONEXAUST HALF AS MUCH AS THE 4 STROKE FUEL AIR COMESIN IT IS COMPRESSED PLUGS FIRES MIX IT IS EXUASTEDMore Questions & Answers ...
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