Top Performances TOP PERFORMANCE Big Bore - Black Trophy - Gietijzer Cilinder- en zuigersetRef: TPF00185A / 1127349

Contents:
1 cylinder ?˜ 47 mm made of "MINACROM" cast iron (with chromium added to the alloy)
1 piston ?˜ 47 mm with high silicon content and "molybdenum disulphide" surface treatment
1 Chrome-plated upper piston ring ?˜ 47
1 Lower piston ring ?˜ 47
1 piston pin ?˜ 10 x 38
2 circlips for piston pin
1 Head
1 Moulded O-ring ?˜ 104.37 x 3.53
1 combustion chamber O-ring ?˜ 51.50 x 1.78
4 O-rings ?˜ 7.66 x 1.78
1 cylinder base gasket
1 aluminium gasket ?˜ 8
1 aluminium gasket ?˜ 14
1 hexagon head screw M8 x 10
1 hexagon head screw M14 x 1.25
1 H2 O sensor reduction
3 cable ties ?˜ 16-25

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• BORE = 47 mm
• STROKE = 39.2 mm
• STROKE CAPACITY = 68ccm
• Compress. ratio = 1:13

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