Fit the pipe, go ride and then try the ignition. Its quick enough to swap them over and if the bike feels good, you might not need a remap. If you ride it and are worried about it running bad, you can always put the stock back on

I couldn't find someone back in the day. I think your only option might be buying an aftermarket ecu

As I clicked post. I remembered AC and brayton. Its getting crazy that we are getting close to more Austrian bike than the rest put together

Damn! Who on Japanese bikes has a chance or winning aside from roczen, tomac and barcia?

Nope. Lol. Husky uses pro taper

If anyone wants a cheap bike, just get a 2020 RMz450. It's got the 2008 engine, kickstart, and cable clutch

Mxa this week did a modded 125 shootout. The yz125 starts 3hp down, and they got another 4hp with easy mods on the tc125. That's a pretty big gap to catch up for the yz in a class where power is king. As for beginners bikes, I put my 11 year old straight ... more »

What happened to the XXX pit girls? They seemed like really nice ladies

Nice! What carb did PC have you use? We went to pwk stic on our 125 and 150 and the difference is amazing. Cant imagine what it would be like attached to a hot rodded engine!!

Cutting edge science lol

Wow. That's a good find. They are getting rare though... when top pros are doing builds on 2003 bikes for straight rhythm, you know its starting to scrape the barrel

All the japanese 125s are similar design with a split exhaust port. In 2004 suzuki went to a longer rod and a single large exhaust port with two flanking boost ports copied from the ktm. Suzuki also copied the yz250 design starting 2003 on the rm250. ... more »

Owned a tc125, sx150 and an rm144 all at the same time. It's amazing what a reality check you get from riding them back to back. Ktm copied Suzuki? Open up a 2002, 2004 rm125 and get back to me. Yeah, owned them too... more »

I really love the guys stuff, bought a lot over the years but the oem optional fornhusky is very convenient

I've got the optional 20mm oem taller husky seat in would let go cheap if someone wants to just try it

At 1/8 throttle, it has more power than a cr125 wife open.

When suzuki copied the ktm engine, they made a wolf in sheeps clothing for sure. It still won't hold a candle to a modern Austrian bike though. Anyone that thinks any of the japanese 125 comes close to the austrian bikes needs a major rethink on rational ... more »

Acerbis. I've actually got a brand new spare one I'd sell if you are in nor cal. Not worth shipping othetwise

Has anyone downloaded the app to their smart TV? I've only managed to get it on my phone and then have to cast to the tv