2008年5月3日 · The 06 only produced 34 hp it does have the af frame and is 10 pounds lighter and suspension isent that much better. I have had 10 yz 125 's all different years the 98 and 99 were amazing get one of those and mod the suspension and your good to go. heres a link Scroll down to the specs.

2021年8月10日 · are in the 45+ hp range all day long, but its a high rpm type of power, ...not so good for woods riding. Pipes are the magic / final point of how any 2 stroke runs, no matter what other porting, head, fuel, carb, or programmable ignition is used. Have seen high hp gp tuned motors add or lose 5 hp, just by changing pipes.

2016年7月25日 · So I was reading a thread earlier and they were saying stock 1998 yz 125 motor gets 40 hp. Now wether true or not they're still pretty fast. I own a 1999 yz 125 and could not find any info on how much hp it has stock. The bike also has a .002 over bore and I'm wondering if this bike could be push...

2020年7月16日 · my yz125 is definitely more crisp and powerful (VForce 4 and procircuit pipe and silencer) Pro circuit pipe and silencer also spice up the power again jetting the key.(pilot mostly) 2019 yz125 at 2200ft and 19c right now and running 35 pilot Air screw 1 3/4 , needle 44-74 2nd clip ( same as 2008 43-74 3 rd clip)and 410 main

2012年10月2日 · HP kit is an athena,just fixes it up for $800? Eric Gorr is $500 and use your old stuff? Lastly-I am thinking about just sending the stock cylinder for a bore and replate for 144,but I am nit sure what piston is best for the 02 yz144.

2006年5月3日 · just curious, but how much hp would a 98 yz125 w/ PC pipe and silencer, wiseco piston, boysen reeds, and uni air filter make? Oh, and yes it has been rejeted. thanks.

2007年1月1日 · The YZ125 is a two stroke competition motocross bike with over twice the peak horsepower and state of the art suspension. If you intend to race, it is the only choice. If you plan to trail ride, the TTR is a fun reliable play bike.

2019年7月30日 · I have also owned a KTM 125sx 150sx and a older YZ125. If you're unfamiliar with what a 125X is go look it up then come back. I'm not going to go over all the changes they made vs the regular YZ. Seeing the bike in person it looks good. Doesn't look really any different except for the factory kickstand. Fit and finish is typical Yamaha meaning ...

2013年2月23日 · Read and compare owner reviews & ratings of Yamaha YZ125 2003. Vehicle specs, photos & video, pricing, and more!

2021年12月18日 · On my bike with yz CDI and vhm head This is a comparison of arrow pipe Vs hgs The hgs is worse But on a STD fantic the hgs is a tiny bit better , the long rod alters the needs of the engine