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"Doppler Cylinder Kit ""ER1"" 50cc aluminium Peugeot 103 AC"

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Doppler Item no.: CGN197248

"Doppler Cylinder Kit ""ER1"" 50cc aluminium Peugeot 103 AC"

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Doppler 50cc Aluminium Cylinder Kit "ER1" Peugeot 103 AC; Nikasil-plated aluminium cylinder with 5 transfer ports and an exhaust port with boost ports. It comes with a single-ring piston, 12mm pin.

The kit has considerable torque at mid rpm range and a lot of power at high rpm range and can be categorized as a top-of-the-range sports or even racing kit.

We recommend running it with a 15mm carburetor (minimum) and a sports exhaust (such as Doppler or Bidalot). Even though it is possible to use your original cylinder head, we recommend replacing it with a high-compression cylinder head to improve performance.

Doppler 50cc Aluminium Cylinder Kit "ER1" Peugeot 103 AC => street-legal!

Note: If you want to mount this kit on a Peugeot Fox, you'll have to use a sports exhaust! In case you want to use the original exhaust, the exhaust flange has to be modified.

Additional Information
Name "Doppler Cylinder Kit ""ER1"" 50cc aluminium Peugeot 103 AC"
Item No. CGN197248
Brand Doppler
Homologation No
Homologation No
Displacement 50cc
Stroke Original
Conrod Length Standard
Product Line Racing
Material Aluminium
Engine Type 2-stroke
Cooling Type AC
Bore 40 mm
Piston Pin Original
Number of Piston Rings 1
Cylinder Head Not included
Fits to (20)

Your product goes with the following manufacturers and their models:

PK 50cc Wallaroo

103 Chrono, 103 Clip, 103 Evolution, 103 MVL, 103 MVL M, 103 MVX, 103 RCX AC, 103 SP, 103 SPX AC, 103 Vogue VS2, 103 Vogue VSM, 104, FXR, Fox, Fox GSX, Fox L, Fox LM, GL 10, Spectrum