All posts by dstech

Wheel spacers

Anybody use spacers off evilbay? Need 1" ones, sets on there for less than $100 for all for. While many other sites have a pair for same price. They aren’t the ones with longer studs, they bolt to machine then have studs for wheel to bolt on.

Wheel spacers

Anybody use spacers off evilbay? Need 1" ones, sets on there for less than $100 for all for. While many other sites have a pair for same price. They aren’t the ones with longer studs, they bolt to machine then have studs for wheel to bolt on.

400ex exhaust upgrade ?

My son just got a 400ex. I have no experience with the sport bikes. (Neither does he.) He replaced the stock muffler with an HMF. He’s being told that the carb will need to be re-jetted. So, does it need re-jetted and if so, what are your recommendations?