Is anyone changed selen blocks on sr 125 - 150 ? I need some tips so i can exchange them. Some pictures would be great too !!! I changed the selen on sp- 180 but this is not the same. I dont know how to unscrew them . Because they are in cup . Anyone ? Thanx 4 answers

Yea its a pain in the ass, you have to unscrew bolts on the ich side of the cup and silet block, I did this a week ago, this pictures helped me a lot so here you go:

http://www.easyparts.nl/showdrawing/384/31375/bn_as/0-968-1-m412-m167-m460-m384-s1493-d31375/Connecting_rod.html


good luck

btw... wngine is not narrow cuz of the selen blocks.... its cuz oh those little white plastic washers...

Waynder wrote (View Post): › btw... wngine is not narrow cuz of the selen blocks.... its cuz oh those little white plastic washers...

that is corect

Thank you guys for your help. I changed them few days ago. It isnt that hard but most of the parts on my scooter was not original, thats why i couldnt figure it out. BTW where can i get that white plastic washers ?

any piaggio dealer.... they arent even that expensive...

In moto01: Plastic washers 2,5 kn =) , selens 212 kn piece . I have question about that plastic washers and selens . The guy in the store gave me the black plastic washers and on my scoot where white (bigger) , but the guy in store told me that the white are from runner. Should i buy for runner ? And selens , how much KM,s they last if you stunt almost every day ?

washers from runner and aprilia are the same, the whole conecting rod is the same, I have white on my runner and aprilia

Yes thats what i told them. They gave me some black and they are much smaller. Ok, so i need white .