BGM LAMBRETTA  RACE CRANKSHAFT --- GP TAPER 

Forged high primary compression crankshaft 
The balancing was highly focused while the development took place. Thanks to the balancing weights combining Tungsten (100 gr. each side), copper weights and hidden pockets the crankshaft gives a very smooth engine run.

The  con rod with  107mm length gives an easier life to the big end bearing.

The lubrication of the big end is by two sufficient slots. The open cage silver bearing leaves nothing to be desired. The diameter of the gudgeon pin is 22 mm.

Upshot: All in all the BGM  crankshaft gives the highest possible quality to every single component. Production accuracy, forging technology as well as the highly elaborated balancing leaves nothing to be desired.

• contains:
• Crankshaft 60mm stroke  107MM CONROD
• INCLUDES 
• small casings -  1.5mm head gasket 
• 
   large casings 1.5mm head gasket
• 
  
• GP  TAPER 
• 
  
• Small end bearing