For: Puch

29139

Cylinder head tuning 41 mm (B-quality) | Puch X30 Velux

44,60 EUR

Incl. VAT, plus shipping costs

in stock

Item not in stock, we will take care of it!

Tuning cylinder cover with 41 mm diameter and optimized combustion chamber for blown cylinders of your Puch X30 Velux moped / moped with M7 cylinder stud bolts.

The cylinder head must be fitted together with the four centring sleeves included in the scope of delivery.
The centering bushes are used to ensure that the cylinder cover can be pushed onto the stud bolts in a perfectly centered position.
The bushes are pushed into the holes in the cylinder cover so that they protrude slightly above the sealing surface (see Figure 2 for an illustration).
We recommend gluing the guide bushes into the cylinder head with Loctite adhesive so that they do not move during assembly/disassembly.

The cylinder heads do not have a mount for fitting a decompressor.

Cylinder head dimensions (ØxH): 90 x 35 mm

Centring bolt dimensions:
Ø inner: 7.1 mm
Ø outer: 8 mm
Length: 17 mm
Material: anodized aluminium

Corresponding cylinders, stud bolts, cylinder head gaskets, Loctite, etc. can be found in the accessories section.

B quality: The cylinder head may contain small casting cavities in the combustion chamber. You can find the perfect counterpart in the accessories section.

The set includes the following fixed parts:

swiing centering sleeves cylinder head (M7 stud bolt) | Puch X30 Velux

For: Puch

swiing centering sleeves cylinder head (M7 stud bolt) | Puch X30 Velux

28512

Manufacturer: swiing · Material: Aluminum · Ø inside: 7.1 mm · Ø outside: 8 mm · Total length: 17 mm · Nominal diameter: 7 mm

41 mm cylinder head, fan-cooled Tuning (B-quality) | Puch

41 mm cylinder head, fan-cooled Tuning (B-quality) | Puch

29134

Material: Aluminum · Ø cylinder: 41 mm

Details

Height35 mm
Number of fixing points4 pcs
Area of applicationTuning
Ø outside90 mm
Ø cylinder38 - 41 mm
DecompressorNo

Suitable for the following models

Puch

Z50 (X30 Velux)

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