CM Item number: R100030031
CM
119,00 €*
available immediately
Shipping weight 1,24 kg
The CM SUPER COMPETITION - HPC - racing shaft is manufactured to the highest standards. The Red -Pads- are made of a high tech polymer and are used to increase the pre-compression (and thus to better fill the cylinder with highly ignitable mixture). The connecting rod is fitted with SSC race bearings at both ends and is also polished.
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Ball bearing
Dimensions
10x14x13mm
 
Piston pin
Diameter
10 mm
 
Crankshafts
Stroke
39.2 mm
Thread on alternator side
M10x1,25 Rechtsgewinde
Thread on drive side
M10x1,25 Rechtsgewinde
Crank web diameter
71.9 mm
Crankcase must be spindled
nein
Motor housing must be modified
nein
Rotary vane crankshaft
nein
Full cheek crankshaft
ja
Filling material for full cheek
Kunststoff
Diameter of variator stub
12.8 mm
Variomatic stub design
verzahnt
can be used with original variator
ja
Wide crank webs
37.1 mm
Bearing seat diameter on alternator side
20 mm
Bearing seat diameter on drive side
20 mm
Diameter of sealing ring seat on alternator side
20 mm
Diameter of sealing ring seat on drive side
20 mm
 
Connecting rod
Connecting rod length
80 mm
Connecting rod strength
4.7 mm
Connecting rod eye top diameter
14 mm
Lifting pin diameter
16 mm
Upper connecting rod eye lubrication hole
ja
Lower connecting rod eye lubrication hole
Schlitz
Connecting rod thrust washers
ja
 
OEM numbers (for comparison purposes only)
Scooter Center:
R100030031
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