Crankshaft Swiing High-End Full-round Race 44MM Stroke! Aluminium Top-Qaulity! Puch Maxi e50

Crankshaft Swiing High-End Full-round Race 44MM Stroke! Aluminium Top-Qaulity! Puch Maxi e50

• Crankshaft.
• This crankshaft has a longer stroke of 44mm! (1mm longer if standard)
• Full-round Race model (Aluminium filled)
• High-End Race crankshaft!
• Old model crankshaft.
• Polished connecting rod.
• Complete with Needle bearing.
• Swiing Top-Qaulity!

Measurements:

• Big end: 16mm.
• Piston pin: 12mm.
• Stroke: 44mm.

Suitable for:

• Puch Maxi e50 Engines.

Data:

• This special crankshaft has 1 mm more Stroke.
• The extra hubb gives your Engine more Compression and gets the last Horsepower out of the Cylinder.
• High-quality and accurately fitting full cheek crankshaft weighing 990 Grams, which has proven itself in a wide variety of load tests. This was designed for use in engines with a large power increase. All balancing holes in the cheeks were closed with aluminium inserts for maximum pre-compression. The solid connecting rod is equipped with a more stable Ø 16 mm connecting rod pin, which is hollow inside for better balancing. In addition, the connecting rod bearings are silver bearings, which have excellent emergency running properties.

When using this crankshaft, please note the following:

• The use of a 1.0 mm thick hub plate is essential to compensate for the additional stroke. In addition, we recommend using sealant between the seal and the housing/cylinder. You will also find a suitable sealant in the accessories section.
• When fitting, pay attention to the distance between piston and cylinder head at TDC. This should not be less than 1 mm.
• Due to the longer stroke, the pressure in the crankcase increases. Therefore, the ignition-side oil seal should either be glued in place with 2K adhesive or secured with a retaining plate.
• Running in the crankshaft: Run the engine for 30 min under low load with a slightly richer mixture.