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#P4252
Airsal racing crankshaft for mopeds using the Minarelli AM3/4/5/6 engine.
The perfect complement for your Airsal cylinder kit.
Airsal crankshafts feature a full circle design with red anodized inserts to increase primary compression. The Airsal crankshaft uses a beefed up polished con rod along with high quality bearings making these cranks suitable for upto 16,000 RPM.
Standard stroke (39mm).
Small end bearing is included.
Airsal 31134950
