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

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

€1,162.90
incl. VAT.5, incl. Shipping

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Article characteristics

passend für Fahrzeugtyp: Duo 4/2, KR51/2 Schwalbe, MS50, S50, S51, S53, SD 25/50, SR50
Baugruppe: Motor & -teile
passend für Fahrzeughersteller: Simson
Shipping weight: 15,725 kg

Description

AKF Maxi kit for tuning engine 50ccm


- Kit for a complete engine made from new parts-
All components are designed for a stable 50 cubic inch engine-
Kit includes a 5 speed transmission with long 1st and long 5th gear. Gear-
Includes 5 plate clutch-
Crankshaft with 44mm stroke and 85 connecting rod, balanced for standard piston weight-
New standard engine case-
ML cylinder head + ALMOT cylinder 38mm, 2channel-
Piston 1 ring, Ø37,97 retorqued (K-Racing)
- BVF racing carburetor 21N1-11 with jet set for fine tuning (main jet 72-115)
- All needed start-up and shims available in various thicknesses-
Small sprocket 14tooth with matching speedo drive 15tooth-
Clutch cover with opening for DZM drive (with blind plug)
- Includes idle contact

Details






:






5-speed transmission:
- long 1. Gear, significantly improved connection to the 2nd gear-
long 5
.
Gear, 24 teeth (fixed gear) / 32 teeth (loose gear)
- Optimized drawing wedge installed-
Is already delivered partially assembledDetails

: 5-disc clutch



:




- Tuning driver with circlip and reinforced disc spring 1.6mm
- 8-fold 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







)









Other distinctive components









:










- Seal kit Kautasit-
high quality cylindrical roller bearings for extreme loads (
crankshaft
)
- Bolted shift
roller
mandrel-
Needle bearing for shift roller-
Optimized swing lever-
CNC sealing cap-
Reinforced mounting clawsNote

:
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)

The following components are included in this set:

1x 10068500 AKF AKF base 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 cylinders - Simson S51, S53, KR51/2 Schwalbe, SR501x
10002365 SIMSON alternator cover aluminum natural with "SIMSON" lettering - Simson S51, S53, S70, S83, SR50, SR80, KR51/21x
10031253 MZA clutch cover "4" nature1x
10064693 MZA engine case for SIMSON engine M541-543 (60km/h) - drilled to Ø 46,1mm for standard cylinder - uncoated1x
10000731 FEZ plug without bore, rubber - for Simson S51, KR51/2 Schwalbe, SR50, S53, S70, S83, SR801x
10020943 MZA Set: Speedo drive - complete, 5-piece (15Z for chain pinion 14Z) - Simson S51, S53, SR501x
10065280 ALMOT cylinder solo, Ø 38mm, 50ccm - Simson S51, SR50, KR51/2 Schwalbe1x
10039059 ML cylinder head 50ccm, made in Germany - Simson S51, S53, SR501x
10068771 K-Racing 1 ring tuning piston Ø37,97 retuned - for Simson S51, S53, KR51/2 Schwalbe, SR501x
10066711 BVF BVF racing carburetor 21N1-11 - Simson S51, S53, S70, S831x
10062954 BVF Set: Main jets (83-115) for BVF carburetor - Simson1x
10069785 Renner Automotive Set: Main jets (72-80) for carburetor - for Simson1x
10000765 MZA Set: Small parts idle contact engine - Simson S51, S53, S70, S83, SR50, SR80


































































































































































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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