Crankshaft Puch Maxi E50 old model ADDY 33.5mm (short stroke) high quality!

€ 159,90

Ex Tax: € 132,15

A few left in stock

Model: 952225

952225 952225 952225 ADDY

https://www.puchshop.de/en-gb/crankshaft-puch-maxi-e50-old-model-addy-33-5mm-short-stroke-high-quality.html 2025-06-23

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Description

ADDY Tuning crankshaft Puch Maxi E50 / X30 high quality

High quality crankshaft produced by ADDY engineering. The bigend is fitted with a high-quality bearing and then the crankshaft is balanced for maximum stability. The bigend bearing is locked up with special adaptor discs to minimise lateral play. This crankshaft has a stroke of 33.5mm (this is 9.5mm shorter than original).

Please note: a lot of technical knowledge is required with the use of this product. Adjusting the cylinder is necessary when using this crankshaft.

Big-end 16mm
Piston pin 12mm
Complete with needle bearing
For Puch E50 engine
Super quality up to 15,000 rpm suitable.
Stroke 33.5mm (-9.5mm)
These crankshafts fit E50 and ADDY 50-1 engines without milling out the housing. (Nevertheless, always check)
Advice: use high quality crankshaft bearings and seals

Dimensions:

A: 14mm / 10⌀
B: 53mm / 17⌀
C: 34mm
D: 9mm / 22⌀
E: 15mm / 17⌀
F: 40mm / 15⌀
G: 10mm / 10⌀
H: 70mm
I: 7mm
J: 15mm
K: 90mm
L: 15mm

Brand:	ADDY
Model:	952225
Category:	Engine parts
Type product:	Crankshaft
Type product:	Crankshafts
Engine parts
Motor:	E50
Weight:	900 gram

About ADDY

ADDY is a developer of new, improved Puch engines and parts. The design flaws of the original Puch parts are eliminated and the possibility of tuning the parts is taken into account. E.g. building a reed valve intake on a Puch Maxi is very easy with an ADDY crankcase set because it is already prepped this way.Thanks to ADDY, you can buy new crankcases for your Puch Maxi at Puchshop.de.