How much horsepower does a 2004 YZ125 have?
35 hp
Yamaha YZ125
| Manufacturer | Yamaha |
|---|---|
| Class | Motocross |
| Engine | 124 cc (7.6 cu in) reed valve two-stroke single |
| Power | 35 hp (26 kW) |
| Transmission | 5- or 6-speed sequential manual |
How much HP does YZ125 have?
At peak, the KTM produces 37.50 horsepower, while the YZ125 makes 34.84.
How much torque does a YZ125 have?
Q: HOW MUCH TORQUE DOES THE YZ125 HAVE? A: The 2020 Yamaha YZ125 makes its peak torque at 11,000 rpm. It produces 16.29 pound-feet of torque. The 2020 KTM 125SX makes 17.69 pound-feet of torque.
How do you tell if you need a top end rebuild?
When you see dirt in the intake, you’ll need to tear down the top end to check for damage. A damaged cylinder may need reconditioning or replating. The same goes for when you find your intake boot and airbox was not sealed properly. Anytime you find leaks, you’ll want to tear down and inspect for damage.
Can a 144cc piston be installed on a YZ125?
Now that it’s done, you can install as many 144cc big bore pistons as you want on your YZ125. A stock piston will work as well if you desire to go back to 125cc. Ready to get your 144cc Big Bore Kit yet?
Is there a big bore kit for the YZ125?
The easiest route to making your YZ125 a YZ144 would be to install the Athena big bore kit. It has everything you need, from piston and cylinder, to all the gaskets. It’s no more difficult to install than replacing the piston in your 2-stroke. Click here or the picture below to order your YZ125 Athena big bore kit from Amazon today.
Can you install Athena big bore on YZ125?
This is assuming you spend that little extra time to get the jetting right. The easiest route to making your YZ125 a YZ144 would be to install the Athena big bore kit. It has everything you need, from piston and cylinder, to all the gaskets. It’s no more difficult to install than replacing the piston in your 2-stroke.
Is the Yamaha YZ125 two stroke imported to America?
Yamaha is the only Japanese manufacturer that imports two-strokes to America. They are fast, light, reliable, and fun. But, for some of us that just want a little more out of a small-bore two-stroke, an upgrade in displacement is probably on top of the modifications list for your YZ125.
Can a 144cc pipe be used in a YZ 125 pipe?
A stock YZ 125 pipe won’t put out high peak horsepower numbers with a 144 kit, but you’ll have a lot of usable power. When I say usable power, I mean that most riders can’t use all the top-end power that a 125 has.
Which is better Yamaha YZ125 or yz144?
Of course, the newer the better, but even a 1999 YZ125 is a great bike to get started in this awesome sport. There’s also plenty of mods available to make it faster. A YZ144 big bore kit can help turn your YZ125 into a woods weapon or a 250F killer.
The easiest route to making your YZ125 a YZ144 would be to install the Athena big bore kit. It has everything you need, from piston and cylinder, to all the gaskets. It’s no more difficult to install than replacing the piston in your 2-stroke. Click here or the picture below to order your YZ125 Athena big bore kit from Amazon today.
Is the Yamaha YZ125 a top of the line bike?
Although 125’s are known to have little to no bottom-end power, the YZ125 has always seemed to have a little more torque down low than the others in its class, making it manageable if you need to lug it in tight areas. Once you get to the mid-range you can start to feel the inner-beast come alive, especially on the later models.