96.096.070.0
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Interactive 3D model of 125cc Engine Cylinder (Jinyong 125)

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125cc Engine Cylinder (Jinyong 125)

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Bounding box
96.0 × 96.0 × 70.0 mm
Engine
Precision B-rep
Parameters
13
Published
October 28, 2026

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The prompt

Lunch 金勇 125

Parameters

NameValueRange
Bore Diameter52.4 mm30 – 80
Outer Wall Diameter62 mm45 – 100
Cylinder Height70 mm30 – 150
Flange Diameter90 mm60 – 140
Flange Thickness8 mm3 – 20
Bolt Circle Diameter76 mm50 – 120
Bolt Count4 count2 – 12
Bolt Hole Diameter8 mm3 – 16
Cooling Fin Diameter96 mm60 – 160
First Fin Height10 mm0 – 50
Fin Count5 count0 – 10
Fin Thickness2.5 mm1 – 6
Fin Gap7 mm2 – 20

Every value above is a live dimension. Open a model like this in the editor and each one becomes a slider you can drag before exporting.

125cc Engine Cylinder (Jinyong 125) - Free CAD Model (STEP, STL) | TextoCAD