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Stage6 Cylinder Kit Sport Pro MKII 70cc Peugeot horizontal LC (Ludix / Speedfight)

Stage6 Item no.: S6-7417801

Stage6 Cylinder Kit Sport Pro MKII 70cc Peugeot horizontal LC (Ludix / Speedfight)

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Data Sheet
Suitable for (7)


By famous brand Stage6, available for a very good price: Stage6 70cc Cylinder Kit Sport Pro MKII Peugeot horizontal LC (Ludix / Speedfight 3 + 4).

This latest version of the Stage6 70cc Sport Pro MK cylinder can reach between 14 and 17hp provided that it is used in combination with appropriate components; that means 2 - 3 hp more than the previous, already very successful and powerful MK 1 version. On top, it is more torquey and reliable.

This increase in hp has been made possible, among other things, by a new transfer port design to improve cylinder filling. Stage6 kept the oval exhaust port and optimized it. Stage6 replaced the former flathead piston with a dome piston with 0.8mm ring basically a replica of the high-end Stage6 R/T piston. The cooling of the cylinder has been worked on and optimized as well, the cooling passages underwent a complete overhaul to allow for constant and efficient heat dissipation. The cylinder head is a one-piece head with cast-in channels.

The kit includes:

  • 70cc Sport Pro Cylinder Peugeot horizontal LC
  • 1-ring piston (d=47.6mm / pin=12mm) with pin, ring and circlips
  • monobloc cylinder head
  • gasket kit needed for assembly

We recommend running this cylinder with a reinforced crankshaft to increase reliability, a 17.5mm carburetor (minimum) and a sports or racing exhaust.

Stage6 70cc Cylinder Kit Sport Pro MKII => for Peugeot horizontal LC engines.
This 70cc cylinder is NOT street-legal for some countries.

Note: the temperature sensor must not be longer than 16mm, otherwise it will touch the cylinder head wall. The original Peugeot sensor is too long and has to be relaced.

Data Sheet

Name Stage6 Cylinder Kit Sport Pro MKII 70cc Peugeot horizontal LC (Ludix / Speedfight)
Item No. S6-7417801
Brand Stage6
Homologation No
Displacement 70cc
Stroke Original
Conrod Length Standard
Product Line Sport, Racing
Material Aluminium
Bore 47,6 mm
Piston Pin Original

Your product goes with the following manufacturers and their models:


Jetforce C-Tech 50cc LC

Ludix 2 Blaster R-Cup 50cc LC

Ludix 2 Blaster RS 50cc LC 12 inch

Ludix Blaster 50cc LC

Ludix Radical 50cc LC

Speedfight 3 50cc LC

Speedfight 4 50cc LC

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