//S-Senior 125cc
S-Senior 125cc2018-11-30T15:51:05+00:00

Project Description

Information

Volume of cylinder

124.36 cm³

Number of exhaust ports / ducts

3

Connecting rod

Connecting rod centreline 104 mm
Diameter of big end 26 mm
Diameter of small end 19 mm
Min. weight of the connecting rod 86 g

Bore

Original: 53.95 mm
Maximum: 54.08 mm

Shape of the combustion chamber

Spheric with variable radius+SQUISH

Piston

Number of piston rings 1 or 2
Min. weight of the bare piston including piston rings 104 g

Stroke

54.40 mm

Crankshaft

Number of bearings 2
Diameter of bearings 25
Minimum weight of crankshaft 1753 g

Gudgeon pin

Minimum weight 26 g

Number of transfer ducts, cylinder/sump

5 / 3

Balance shaft

Minimum weight of balance shaft 332 g
Percentage of balancing 25 %

Novità 2019

Abbigliamento 2018/2019:

T-Shirt manica lunga 2019

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