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Four. The "four strokes" refer to 1) intake ~ The intake valve opens as the piston goes down to suck in the fuel and air mixture 2) compression ~ The intake valve closes and the piston goes up to compress the mixture 3) combustion (power) ~ The spark plug ignites the mixture forcing the piston down 4) and exhaust ~ The exhaust valve opens as the piston goes up to push out the burned gas strokes that occur during two full crankshaft rotations. This is the most basic of explanations, it's far more accurate to think of the cycle in terms of 8 phases rather than 4 180 degree strokes. It would take too much space here to explain but isn't really all that complicated.
What else can I help you with?
Is the 2000 Yamaha TT-R 90 2 or 4 stroke?
Its a 4-stroke.
How do you do a 9 stroke roll?
A 9 stroke roll is the same as a 5 stroke roll but with one more double stroke from each stick. If you consider a 5 stroke roll, this is two double strokes then a single stroke, RR-LL-R. Easy to remember because it sounds like "five stroke roll" when played. A 9 stroke roll would be RR-LL-RR-LL-R. Reverse L and R if you're left handed.
What r the strokes of six stroke engine?
there will be two cylinders... one will perform 1)suction, 2) compression, 3)power, 4)exhaustion... inbetween the another cylinder will perform only the suction and compression strokes..., so 4 + 2 = 6 Note: the two cylinders will be placed opposite to eachother with same centre axis.
Spark plug gap for 2001 Honda cr250?
Both below are 4-Strokes. But will be close on gap. Cr's are 2 stroke gap a NGK-R BR8ES plug at .032 or (.085mm)2500.6-0.7mm (0.02-0.03in) 4500.8-0.9mm (0.031-0.035in)
How do you know when to shift on a dirt bike?
Depends if its 2 stroke or 4 stroke. A 2 stroke bike you can tell by the RPMS which they will be real high which your bike will be very loud. Also if you have a 4 stroke bike you can shift anytime just 4 stroke bikes have torque all the time. so it really depends if your racing just cruising or whatever it all depends on what you r doing.
Is there an illegal putting stroke?
In golf, there is no specific "illegal" putting stroke, but all strokes must adhere to the overall rules of the game, including maintaining a proper grip and stance. However, certain techniques, like anchoring the putter against the body, were banned by the USGA and R&A in 2016. Players must ensure that their putting stroke follows these regulations to avoid penalties. Ultimately, the legality of a putting stroke depends on compliance with the established rules of golf.
What is the average ground stroke speed in mens tennis?
Average Top Spin Ground stroke speed is 62 MPH on the pro tour, and average Slice speed is 46 MPH. some ground strokes have reached above 105 MPH, But on average rally speed is 62 MPH Tennis Professional J R A
What has the author R Meyer written?
R. Meyer has written: 'Stroke'
What is paradiddle?
a rudiment used by percussionists. it alternates sticking, and usually consists of 4 hits... e.g. RLRR or LRLL (right, left, right, right OR left, right, left, left)It starts on either your right or left land, then switches to the opposite hand, then switches back, and the drum is struck twice more by the same hand.
What oil does a Yamaha TT-R 125 take?
4 stroke oil 20W 50 or 10W 40 doesn't really matter
Is it possible to put a 4 stroke 50cc Engine in the place of a 2 stroke 50cc engine in such a bike as for example an aprillia rs50?
you would be able to put a gsx-r 1200cc engine in it. hope that helps! haha
How many r's are there in this sentence?
How many R's aRe theRe in this sentence? I'd say three.
