Mopedist.si

I found out which size they are.
They are 30*12, the same size as a lot of Zundapps have.

I thought perhaps someone has got something about this information.

Hello guy's, I want to put new pistons in my front disk brake. But i use my AT50 on daily base, so i can't get my caliper of my moped and measure how big the brake pistons are. I though they had a diameter of 30mm and they where 13mm high. Can anyone help me? It's on an AT50 with a Grimeca caliper a...

KVASoooO napisal/-a:

MichielWolthaus napisal/-a:Cilinder is original, only the stroke is 39mm instead of 38mm.

You mean the bore ?

Yes, hmm.

Cilinder is original, only the stroke is 39mm instead of 38mm.

If it doesn't makes a difference. Or almost no difference
I think I will make the exhaust as it was original.

Thanks!

My exhaust is really bad at the back, the silencer is really damaged. So is was thinking about modifying the back of the exhaust. uitlaat.jpg The picture at the top is how the exhaust looks now (inside) What is the best thing to do, repair the exhaust as it was (top picture) Or modify it like the lo...

I like the Sava's too, didn't want other tires on my A3, but they aren't available in that size.
And the Heidenau K58 en Michelin M45 are officially motorcycle tires and are allweather-tires. So they should handle better in winter conditions.

Better looks, thats all. And since I want to buy different tires, I can choose whatever I want (atleast when it fits :P). The tires that are one the bike are bad, the profile is stil more than 2mm but the quality is bad. Thinking of buying Heidenau K58 or Michelin M45. Both good tires also when you ...

Another post here,

Does one of you know if a 3.00*17 tire fits the rear wheel of an AT50/BT50

Thanks

It looks original, but isn't really original anymore. Color is changed (duh :P) Exhaust is 'modified' Eletronics are changed, it's a mess. And the dashboard is changed. But the last three thing aren't as I want them to be, all done in a very cheap way. Between know and 4 months I'm going to make eve...