Pinasco Pinasco: PN26081951
499,00 €*
available immediately
Shipping weight 2,53 kg

Pinasco full cheek crankshaft for 8X case - 51 mm stroke, 97 mm connecting rod, balancing with weights

Crankshaft PINASCO full cheek

Full cheek shaft with 51 mm stroke and 97 mm connecting rod but wider crank webs than original. This shaft has 4 holes for the supplied screw-in "weights" (brass, tungsten, aluminum) to optimally determine your balance factor.
The connecting rod has 2 lubrication holes at the top and 2 lubrication slots at the bottom. At 1.9 kg, it is relatively heavy and, with the dimensions of the cheeks, does not fit in any conventional housing, but only in Quattrini or Pinasco Slave 8X reed valve blocks.


Dimensions

  • 51 mm stroke
  • 97 mm connecting rod
  • 46 mm wide cheek
  • 88 mm Ø cheek



(TW021121)



Ball bearing
Dimensions
12x17x13mm
 
Piston pin
Diameter
12 mm
 
Crankshafts
Stroke
51 mm
Thread on alternator side
M12x1,25 Rechtsgewinde
Thread on drive side
M10x1,5 Rechtsgewinde
Crank web diameter
87 mm
Crankcase must be spindled
nein
Motor housing must be modified
ja
Rotary vane crankshaft
nein
Full cheek crankshaft
ja
Filling material for full cheek
Stahl
Material balancing weights
Aluminium, Kunststoff
Bearing seat diameter on alternator side
25 mm
Bearing seat diameter on drive side
17 mm
Diameter of sealing ring seat on alternator side
20 mm
Diameter of sealing ring seat on drive side
22.7 mm
 
Connecting rod
Connecting rod length
97 mm
Connecting rod eye top diameter
17 mm
 
OEM numbers (for comparison purposes only)
Scooter Center:
PN26081951