A complete set of rare and powerful parts for the old SACHS RS 503 and 504 motorcycles. This high-quality aluminum cylinder comes straight from the Made in Italy molds!
It is equipped with 4 large transfers of admission with a system of lubrication internal to the cylinder and in agreement with its piston. The architecture and finish are of course excellent and upscale.
A massive bar escapement and high diagrams make this power unit a powerful asset for your 2 wheels! The piston that accompanies this cylinder is a mono-segment model from VERTEX so high quality.
With its L-shaped segment, it will give you torque. It is also delivered with supercompresser cylinder head that will allow you to make the most of your engine while starting a new. Clearly, excellent value for money / performance to revive your SACHS.
We recommend to accompany this kit with at least a 21mm carburation, racing cold spark plug, 100% synthetic racing engine oil, reinforced bearings and crankshaft, racing exhaust ...
This pack contains :
Aluminum cylinder 4 transfers with bar escapement
-Virtex VERTEX piston
-Segment in L Ø48mm X 1mm chromed steel
-Axle piston Ø14
-Piston Plungers in G
-Pack motor gaskets
-Notice
-Autocollant
In option we offer a stage 1 preparation, this preparation is a modification of the channels and the exhaust light by increasing the diagrams and improving the pipe, it increases the performance of the cylinder. An improvement of the piston and skirt stocking is also included in this modification. Allow a little extra time for this preparation!
