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AKF start kit for tuning engine 50cc - 60cc, with long 5-speed gearbox and 5-disc clutch

AKF start kit for tuning engine 50cc - 60cc, with long 5-speed gearbox and 5-disc clutch

€829.93
incl. VAT.5, incl. Shipping

Immediately available

DHL standard shipping2:
Delivery time: 1 - 4 workdays.
DHL Express shipping3 (subject to surcharge):
An gesetzlichen Feiertagen bieten in Sachsen wir keinen Expressversand an.

Article characteristics

Baugruppe: Motor & -teile
Shipping weight: 8,52 kg

Description

AKF start kit for tuning engine (50cc to 60cc)


- with all important components for a stable tuning engine-
Kit contains a 5-speed gearbox with long 1st and long 5th gear-
Including 5-disc clutch-
Crankshaft with 44mm stroke and 85 connecting rod, balanced for standard piston weight-
All required starting and shims in various thicknesses available-
Small sprocket 14toothAttention

:
With this kit must be a separate cylinder + piston + head and carburetor!
The own engine case as well as the side covers are reused! (engine number remains)

Details 5-speed transmission:
- long 1st gear, significantly improved connection to 2nd gear


-



long 5th



gear, 24 teeth (fixed gear).



Gear, 24 teeth (fixed gear) / 32 teeth (loose gear)
- optimized drawing wedge installed-
is already delivered partially assembledDetails

5-disc clutch



:




- Tuning driver with retaining ring and reinforced disc spring 1.6mm-
8-way riveted clutch basket, straight toothed (54/17)
- Needle bearing clutch pressure plate (ZT-Tuning)

- Clutch


discs A12 with reinforced driver noses (force absorption up to 20 Nm)- Clutch


plates



Tuning-
ZT Performance clutch plateFurther

distinctive components






:







- Gasket set Kautasit-
High quality cylindrical roller bearings for extreme load (
crankshaft
)
- Bolted shift
roller
mandrel-
Needle bearing for shift roller-
Swing lever optimized-
Sealing cap CNC-
Mounting claws reinforcedNote

:
The supplied crankshaft is designed for a displacement up to 60cc








.








Therefore, no larger cylinders + pistons should be installed!
Spindling the housing bore is not necessary with this engine concept.

- 50cc, cylinder with 46 liner
- 60cc, cylinder with 46 liner
- 60cc, cylinder with 46 liner, drilled and ground to 42 piston

sizeIn



any case, the clearance of the kickstarter pinion must always be checked



.



The 5-speed gearbox with long 1st gear needs a bit more space, so the case has to be milled out a bit in this area.
The delivered engine kit consists largely of individual parts! The assembly should always be carried out by an experienced Simson engine builder with suitable tools. (e.g. engine assembly stand, heater, adjustment tool gearshift, etc.)
In the first hours of operation, the engine should be moved carefully and preferably with the gasoline mixture 1:33
.
(We strongly recommend Motul 800 2T Road Racing)

In this set the following components are included:

1x 10068500 AKF AKF basic kit for tuning engine, with long 5-speed gearbox and 5-disc clutch - for Simson S50, S51, S53, S70, S83, KR51/2 Schwalbe, SR51x
10066247 MZA crankshaft for 50/60cc cylinder - Simson S51, S53, KR51/2 Schwalbe, SR50



















































































































































Set

The following components are included in this article:

Notes

Use in public road traffic will invalidate the operating permit of your vehicle! It may be possible to obtain an individual approval for registration in the vehicle documents.

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