Posts
72
Joined
7/3/2018
Location
Raleigh, NC
US
Edited Date/Time
8/6/2018 6:59am
Looking for some advice from you guys. I bought a 2016 YZ125 back in 2016 and would like to try something new (bigger). I love the simplicity of a two stroke, seeing how I can replace top ends in just an hour or two and just overall simplicity of the motor. I do not ride competitively. I ride once a week at most 2 times a week at local tracks and that's it. One dealer near me has the RMZ and KX listed at 6k and another dealer is listing the 150SX at 6500. I'm 6' and my weight fluctuates between 170-190 (I bulk in the winter, lol. Big into lifting.)
The Shop
Find the one that fits you best. Find the bike you feel the best sitting on. Have them toss it on a stand feel it out, bring gloves and boots to. Ive done it. (dont get crazy and scratch the side covers) Even ask them if the basic feeling is all the same which one they would like to get rid of the most. Might get a better deal.
Hour meter, brembo brakes, hydraulic clutch, lighter, more power, handles amazing and you said you like 2 strokes hard to argue with the 150!
Pit Row
For sure,I’ve got a sweet 18 for sale if you end up wanting to go used has 16hrs on it for $5300 I’m in north fla braaaaap
Apple with my wallet Saturday and made it out to the track today. Loving the bike so far. Definitely need a stiffer spring and the jetting needs some work. I’ve messed with it some but I’m thinking a Lectrom carb is my best bet. Any tips for setup? Gearing? Mikuni carb setups? I’m in North Carolina which I’d say is 500’ above sea level. Thanks for all the input guys.
Have fun on that thing! Miss my 150..
Imo those 2 bikes are actually quite comparable to the newest KTM and Husky 125's (especially in 150cc kit).
KTM has made huge leaps in HP numbers on the 125's over the years, and have a much broader almost 4 stroke like band as well. And the RMZ 250 hasn't developed much on the hp side over the past decades.
2018 numbers
2018 RMZ
7.500 rpm - 25 hp
8.500 rpm - 30 hp
9.500 rpm - 32 hp
10.500 rpm - 34 hp
11.500 rpm - 35 hp
2018 KTM/Husky 125
7.500 rpm - 20 hp
8.500 rpm - 25 hp
9.500 rpm - 30 hp
10.500 rpm - 35 hp
11.500 rpm - 38 hp
Higher peak but a bit smaller band for the 125.
At 18.5 kg lighter (40 lbs) imo you shouldnt have an issue at the start compared to a RMZ or KXF. You'll have an issue on a 125 compared to the best 250 bikes (in terms of power), but imo not versus the RMZ or KXF. Especially if you throw in a upgrade kit to 150cc.
Post a reply to: 150SX, KXF250 or RMZ250