2 strokes have faster acceleration, if you have a head wind or going up hill when riding a 2 stroke it will slow down quite a bit,
That's not right
a cbr125 is geared to do 85mph, an rs125 is geared to do 115, if you're not in the right gear it makes no difference; my old 50 2t went uphill a lot faster in top gear than what my 250 4t does at the minute.
Also, a 4t has faster acceleration. 2t have a higher top speed, because all the power is stuck at the top of the rev range as well as it fires 2x as much as a 4t, but the 4t has all the power spread out more evenly (even if it's 10/15bhp less than the 2t).
Don't bother with a 2 stroke, they're higher insurance, and can't be ridden de-restricted on L plates (if that applies to you.) and you have to carry oil if you ever take it on a long journey with no garages.
Sorry but what a load of b******* .
Firstly no cbr is gonna do 85 and i could beat it on a mobility scooter . A 125 2 stroke would walk all over a 4 stroke 125 . In accleration and top speed .
You dont need to carry 2 stroke oil unless yer doing many hundreds of miles.. Thats why most modern 2 strokes have oil tanks which give a range of about 500 ish miles or more. Plus you can buy it at 90% of garages .
There not more to insure and true you cant ride full power ones but sames goes for 4 strokes assuming you could unrestrict them but there so slow there not restricted in the first place .
Yes more sporty 2 strokes tend to have worse fuel economy and things like Dt's / Nsr's / Rs's do deliver most of there power above 6k rpm .
Persil