Engine case TOP PERFORMANCES TPR Factory 100cc 52mm for 47mm stroke Minarelli AM6

Complete racing crankcase 99CRAM1000 from TPR Factory for tuning cylinders with 100cc displacement up to 52mm bore and crankshafts with 47mm stroke. Suitable for geared mopeds with Minarelli AM6 engines such as Aprilia, Beta or Peugeot.
Suitable for standard or FL cylinder mounting (flange mounting for increased stability with powerful cylinders) Fully compatible with the standard AM6 gearbox, clutch, ignition and secondary drive. With optimized intake for larger flat slide carburettors and the V-Force 3 reed valve block.
The engine housing is made of lightweight, cast aluminum and weighs only approx. 4 kg - significantly lighter than standard models.

52mm, 47mm