Pinasco MASTER 2.0 crankcase with valve intake for Vespa PX 125/150

Description

Thanks to the new fixing system through 3 steel plates, the specific oil seal Pinasco it is blocked between the crankcase and the main bearing (NOT INCLUDED) without having the possibility to get out of its seat. Fits all crankshafts on the market for vespa PX 200.
How many times have you been stranded with your Vespa due to the clutch side oil seal? How many times have you raised your hands in surrender due to the oil seal slipping out of its seat? How many times have you ruined the bearing housing due to the extremely hard clutch springs and engine performance?
Pinasco, always looking for solutions to the most common problems of elaborate Vespas, proposes a solution to this problem by updating the clutch bench of its crankcase with the new 2.0 model.
Thanks to the new fixing system through 3 steel plates, the specific oil seal Pinasco it is blocked between the crankcase and the main bearing without having the possibility to come out of its seat, the plates guarantee a perfect adjustment of the bearing eliminating the play that often forms between the seeger and the bearing, the safety clips guarantee the total locking of all the system.
The new bearing seat has been further reinforced with the addition of 3 new ribs that guarantee the support and sealing of the entire engine bench, 2 reinforcement ribs have been added on the axis of the cluster.
The crank chamber is bored to accommodate the crankshafts with oversized shoulders.
The molding of the crankcases with the die-casting technique guarantees a resistance and a higher lightness than the production carried out in gravity, qualities extremely appreciated in the racing world and the shape almost identical to the original does not change the aesthetics of your vehicle.
-System with external oil seal and 3-point locking of the bearing.
- Prepared for mounting the 28 carburettor Pinasco.
-Reinforcements on the gearbox axle
-Flywheel side already bored diameter 100mm.
-Increased intake valve.
-Reinforcements on the cluster post.
-Decanting and aspiration already processed, does not require invasive work.

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