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NEW Mobylette Original Type Raleigh RM5 Supermatic Engine Bottom End Crankshaft with conrod. Replaces MTA311


Aftermarket replacement part

Make Raleigh
Model RM5
Type Engine
Availability: Out of stock

Bottom End Crankshaft for the Original Raleigh RM5 Supermatic Engine

Original Raleigh reference: MTA311

Manufacturer: Aftermarket part, comparable in dimensions to the original (see photo)

Note: On the magento side the distance from the crank to the shoulder is approx 6 cm and from shoulder to the end 7.7 cm. This means the originally mag nut may need replacing with a new hexagonal one 17429R to ensure that the magento is secured. (Originally the length was 7.1-7.3cm from the crank shoulder to the end)

This is a special item so only limited stock is available. If out of stock please contact us.


This is suitable with the following parts (need to be purchased separately):-

-              16mm crankshaft bearing and seals

-              Clutch Nut ref MMN249 (11mm only)

-              Left hand thread magneto nut  MMN227R (Hex Replacement type)



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