crf50

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sn33ky23q

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newbish question

just wondering
power and speed wise
how does a crf50 compare to a 110 or 125cc china??

mechanically and reliablity i noe it is like 20000 times better
 
china has more power and speed then a stock crf50 but a crf50 is way more reliable!!!! they never brake down
 
a simple 88cc bore kit with stock head , is comparable to a 125(even the 140 from bottom-mid), but still only has 3 gears so it will lack speed on most likely topend depending on your gearing.

then 88-with Race head is comparable to a 140 .

any bigger bore kit for the crf , will most likely be faster then the 140s..
 

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