Ordering sprockets! Help a fool out. Puch Magnum.

(Casserollers) Gregory B. /

Alright, I fixed my jetting problem and need some help:

Polini 64cc

15.8mm Bing

Boss exhaust

Uni filter

Stock e50 gearing

I want to hit a top speed of high 40's. What can I go with without completely killing my low-end?

What gearing do you guys run on a setup like this?

Help a fool out, I'm ordering some stuff tonight. Thanks.

Gregory

Re: Ordering sprockets! Help a fool out. Puch Magn

go with a 40 rear 15 front

Re: Ordering sprockets! Help a fool out. Puch Magn

64 polini

15mm bing

milled head

techno estoril exhaust

16 40 gearing

top gps'd speed - 51.3mph

gets up to high 40s in less than 2 blocks easily.

Re: Ordering sprockets! Help a fool out. Puch Magn

stock e50 case and jug

16mm dell

franco head

modified techno estoril

11 30 gearing

top gps 50ish

with air leaks and blown rings

hits top speed in two blocks

soon rebuild and higher front gearing

Re: Ordering sprockets! Help a fool out. Puch Magn

(Casserollers) Gregory B. /

What's the stock gearing for the rear that it comes with for a Magnum XK?

Does it already have 40 rear?

Re: Ordering sprockets! Help a fool out. Puch Magn

that's what it should be

Re: Ordering sprockets! Help a fool out. Puch Magn

(Casserollers) Gregory B. /

I can only pick between 15 and 17 on mopedshop.com.

Shit!

Re: Ordering sprockets! Help a fool out. Puch Magn

15 is fine...

Re: Ordering sprockets! Help a fool out. Puch Magn

) Cupermcnewbster ( /

14x40.

Re: Ordering sprockets! Help a fool out. Puch Magn

I'm still looking for that monstrous 56-tooth rear sprocket.

Re: Ordering sprockets! Help a fool out. Puch Magn

i have one, and a 54, 52, 50, 48, and 45

hint: motobecanes have the same sprocket bolt pattern as puch

11x56 gearing anyone?

http://farm4.static.flickr.com/3180/2781676295_c90de43d73.jpg!

Re: Ordering sprockets! Help a fool out. Puch Magn

oops!

Re: Ordering sprockets! Help a fool out. Puch Magn

what's the smallest motobecane rear?

Re: Ordering sprockets! Help a fool out. Puch Magn

11x56 is what I'm shooting for at the moment. I'm hoping to take the Magnum hillclimbing in November.

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