The stock jetting for a 1982 Yamaha XT 125 typically features a main jet size of around 110 and a pilot jet size of 35. However, these specifications can vary slightly based on factors like elevation and modifications. It's always a good idea to consult the owner's manual or a service manual for the most accurate information and to consider any adjustments based on your specific riding conditions.
1982 is the year and it is a Yamaha yz 125
about 100 mph
my tt-r 125 is an 2007 stock and i drove side by side with a car and got 66mph bt i didnt have much fuel but still 1 the best yamaha's made 2 day
100/90 x19
Don't know if they're the same, closest I could find is a 1996 KX250. MAIN- 165 PILOT- 45 NEEDLE- NOZG CLIP - 4TH AIR SCREW- STOCK
IMO, Ratio depends on the carb jetting and oil quality. Try 32:1 (gas:oil) using good synthetic or syn-blend then jet the carb. With stock jetting that should be in the ballpark. Higher altitudes will require leaner jetting (smaller jet size not different gas:oil ratio).
If they both are stock then they are about the same. I would rather have the yamie though their more reliable.
1982 yz 125K
No. The Yamaha YBR 125 has a four-stroke engine.
How much oil does a 2001 Yamaha TTR 125 hold? How much oil does a 2001 Yamaha TTR 125 hold? How much oil does a 2001 Yamaha TTR 125 hold?
yamaha xt 125 doesn't have oil filter.
around 5 horse power believe it or not i was very surprised. i only answer this because my ttr 125 4-stroke h my dt 125 2 stroke has 10 hp stock