What size roller weights for 150cc 157qmj 14grams? By adamhoyer (Read 2,264 times)

[adamhoyer]

Just checked my roller weights and boy are they done, lol they gave me the metal filled ones so it clanks when they wear out! lol FOUND OUT MY PROBLEM, THEY ONLY LASTED 800 MILES. Going to go to the honda dealer here to get some roller weights for the chinese scooter just need to find out what gram?

[twowheeler]

If they were not the stock rollers and sombody put them in aftermarket they were proabaly the ones that you use to dial in a weight and are not meant to be used. If they did come stock then you got some junk rollers.

[adamhoyer]

Yeh I bought a new variator and they said these come with it are the right ones. Good ol SSR motorsports and their knowing the Chinese parts. Once I ordered a head with the valves already in it and got just the valves. But not to talk bad about them just bad communication sometimes and on my part.

[adamhoyer]

Thinking since my case is a long case and the wheels must be 12" 15g.

[twowheeler]

The ones Ive allways gotten with performance variators are temporary and designed to dial in a weight. I usually get 9 weights included and they are sets of 3 in different sizes.

[rks]

My scooter is a long case, has 120x70x12 tires...came from factory with 10 gram rollers. But this means nothing, unless you have the same make and model....you will have to experiment, unless you can find someone with the same scoot as yours, who knows what came factory installed.

I'm not a variator expert by any means....but I just found out that even a change in tire brand (same size tire, just different brand), can necessitate a change in variator weights.....Bob

[adamhoyer]

I'm going to have to buy new guides, Variator Glide Key set all of them are worn down after 800 miles LOL another reason why I keep hearing clanging parts near there?

[Bashan]

EVERYONE needs to buy a digital scales, they are $10.00 to $20.00 online. You can then weigh your rollers and buy correct new ones, or equivalents. I've used mine countless times, along with my micrometer, they are indispensable. Rich