My Current List of Mods (Vader 125)

[lildew]

you are going to have bend those exhaust to get them to work on a bike a bit and for the sprocket yes you can get a smaller tooth for it. i also put a link for the exhaust i have on my vader.

https://www.steadygarage.com/store/p...cket-428-chain

http://www.ebay.com/itm/Low-Mount-Ex...cAAOSw~XpZOq2X

[Skin Mechanic]

Originally Posted by martim

Makes an insane amount of noise anyways. I am leaning towards the Yoshi RS-2 or RS-9. Do you think I'll have an issue installing either on a Vader or a Venom?

Have you heard of someone replacing the back sprocket on these to a 30?

If your gonna spend big bucks on an exhaust system do your homework, and even then you ma end up with something you don't like. I pissed away $130 for the AR Racing exhaust, I won't make that mistake twice. As for changing the rear sprocket, I wouldn't bother. Your gonna see a more dramatic change in performance by changing the front sprocket, which is cheaper and easier to swap out. Changing the front sprocket takes about 5 minutes, changing the rear will take about 45 minutes if you include realigning the chain.

[Susuk600]

I used the the suggestion of changing the headlights but when I was in there I found a bad ground from the turn signal the shrink wrap was blocking the connection. Problem solved I get a steady 14.5 volts to battery before I only got 11.9 to 12.3v I am going to swap the bulbs again and see if it was the bulbs or the ground I thought it was the ground.

[Azhule]

Originally Posted by Susuk600

I used the the suggestion of changing the headlights but when I was in there I found a bad ground from the turn signal the shrink wrap was blocking the connection. Problem solved I get a steady 14.5 volts to battery before I only got 11.9 to 12.3v I am going to swap the bulbs again and see if it was the bulbs or the ground I thought it was the ground.

Great first post, thanks Susuk600!

A lot of people are having a similar issue with their "Grom Clone" and this will help them out

[Susuk600]

I put 90mm jet and took reducer out of air box much improvement. I then changed exhaust to the addonly great response 1st 3 gears lost a little power in 4th gear will rejet carb a little more probably a 120. Exhaust is loud but sounds pretty tough.