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Crankshaft reinforced AM6 20mm journal
Crankshaft reinforced AM6 20mm journal
Crankshaft reinforced AM6 20mm journal
Crankshaft reinforced AM6 20mm journal
Crankshaft reinforced AM6 20mm journal
Crankshaft reinforced AM6 20mm journal
Crankshaft reinforced AM6 20mm journalCrankshaft reinforced AM6 20mm journalCrankshaft reinforced AM6 20mm journalCrankshaft reinforced AM6 20mm journalCrankshaft reinforced AM6 20mm journalCrankshaft reinforced AM6 20mm journal
MotoForce
Article no.: MF30.11001

Crankshaft reinforced AM6 20mm journal

69,00 €

incl. tax, plus shipping

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In stock
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Description

Crankshaft reinforced Minarelli AM6

Reinforced crankshaft with 20mm journals for manual mopeds with Minarelli AM6 engine like Beta RR 50, Sherco 50, Rieju MRT, etc

Benefits of reinforced crankshafts

It is a full circle crankshaft, which increases the pre-compression and ultimately leads to more power. The connecting rod is polished, the supplied small end bearing is silver plated. All in all, first-class features that you hardly ever find on other crankshafts in this price range.

Suitable for 50 - 70cc original to sport setups (entry level tuning).

Note: since this is a crankshaft with 20mmjournals, you need the appropriate 20mm main bearings (6204). We recommend the Stage6 R/T bearings.

Features AM6 crankshaft:

  • Excellent balance
  • Full circle crankshaft
  • Polished connecting rod
  • Reinforced HQ
  • 20mm journals
  • Small end bearing is included
  • For 12mm piston pin
Questions about the product
 
 
Notes and Safety

How to change a crankshaft?

The crankshaft is one of the main components of the engine and is responsible for the smooth operation of motorcycle, scooter and moped, whether with two-stroke or four-stroke engine. The longevity of the engine depends not only on the proper condition of the crankshaft, but also on the fact that it is properly mounted.

For a correct installation of the crankshaft, we recommend our tutorial: Crankshaft disassembly and assembly.

How can I tell if my crankshaft is Damaged?

A broken crankshaft causes metallic noises, unusual vibrations, leaking oil seals and drastically reduces the performance of the two-wheeler. In any case, the vehicle must be stopped immediately to prevent the damage from getting worse.

Please note that whenever the crankshaft is changed and serviced, you'll have to install new crankshaft bearings.

product tuning range racing icon

Tuning Level: Racing

We categorize our products into different performance levels  Original, Sport, Racing and High End , so that our customers can choose the right parts for their setup. It is really important to combine parts that belong to the same tuning level, this is especially true for cylinders, crankshafts and exhausts.

Racing products are designed for a more extreme uses and are developed primarily for racing. Whether you stay at 50cc or increase the displacement, the corresponding Racing parts produce much higher performance than the original parts in order to achieve maximum power.

Technical details
Crankshaft reinforced AM6 20mm journal
Article no.MF30.11001
EAN4260405314829
Weight1,80 kg
BrandMotoForce
Product typeCrankshaft
Tuning levelRacing
Piston pin12 mm
StrokeOriginal
Conrod lengthStandard
Compatible vehicles for this article
Aprilia
Beta
CH Racing
Fantic Motor
Generic
HM-Moto
Husqvarna
KSR
Keeway
Kreidler
MBK
MH Motorhispania
Malaguti
Masai
Peugeot
Rieju
Sherco
Vent
Yamaha
Customer reviews
4,67
6 Ratings
5
 
0
 
1
 
0
 
0
 
NG
Nicolas G.
Riding style:
Let her rip!
Usage:
Daily
Experience:
Practicing for a while
Age:
14-25
Product quality:
Value for money:
Expectations met:
Recommendation:
Question
Super vilo pour mon 50 polini mais j'ai une question j'aimerais le reprendre pour cette fois un 77 stage6 bigracing est ce qu'il pourra supporter ce cylindre ?
Th
Thomas
Les roulements
Je comprend pas quel roulement mettre pouvez vous me les mettre en commentaire s'il vous plaît
Kévin
Vilebrequin am6 motoforce
Je suit satisfait de se vilebrequin il supporte très bien le kit 70 top perf.
Write a review
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