

If that’s so, drill out the holes that I have here, flatten the existing one (as flattened above), and tap the freshly drilled holes. I should add, if you have a 2 bolt stator, you are going to need to determine if the Selettra stator will work with the 2 mounting holes (I haven’t checked, but I wanna say that’s unlikely). Hopefully your case has the 3 hole mount, but if not, drill out the holes and make it one. You can do this as carefully as you’d like, I didn’t take much time to clean everything up.īefore you can bolt everything up you are going to need to drill out the existing stator bolt holes to accommodate the included m5 bolts. You need to cut around the holes and beyond a bit because the raised portion near the bolts extends a bit in either direction, and since moving the stator is the main way to adjust timing (remember, no woodruff key), you want to open it up so it can be moved later.ĭon’t cut too deep, so do a bit, check the fit and continue until it is a snug fit with acceptable rotation in either direction. Now that the cases are fine, you need to cut back the stator. On the portion closest to the cylinder, be careful not to go too deep as you might risk punching through to the transfers inside. You are going to need to get out the dremmel and flatten both sides on the case. Here is the bottom of the selettra compared with HPI.Īs you can see the stator won’t bolt down on a puch case. Fortunately the Selettra has a plastic base, so modifying it is a breeze.
78 puch moped mod#
Derbis are designed with a larger diameter stator plate than Puch’s, so you are going to have to mod both your cases and your new stator. So the basic issue of installing this is the stator.

Sure we have HPI, powerdynamo, treats CDI and other options, but selettra is great and its pretty easy to adapt to your puch. This is going to be a walkthrough on installing the Derbi Selettra inner-rotor cdi on your puch moped. polini cup puch puch magnum puch magnum x race racer racing rafter sachs g3 sle tjt tomos treatland treats treatshq ups variant za50 zenįiled under: Uncategorized | Tags: Derbi Selettra, Puch e50, puch selettra 4-petal 5 star 1977 mopeds airsal benji biturbo c5 chappy cobra cotl creatures cuperteens cuperteens race team cupertino dellorto derbi derbi c5 derbi diablo derbi diablo c5 derbi revolution derbi spacetronic derbi tt derbi variant derbi variant sl derbi variant sport diablo ds50 E50 ebr estoril etc flat reed gerbi gilardoni hebo hobbit HPI limited lomat magnum magnumx magura malossi Maxi metrakit michelin mikuni moped moped rally motomatic Nostalgia oko paz pinto piston polini.
