A full set of rare performance parts for old motorcycles engine SACHS short stroke RS 503 and 504. This cylinder made of high quality aluminum straight out of molds made in Italy! It has 4 large intake transfers with internal lubrication system to the cylinder and in line with its piston. The architecture and finish are excellent course and upscale. A huge exhaust with bar charts and high engine make this group a powerful asset to your 2 wheels! The piston accompanying this cylinder is a two-segment in VERTEX therefore high quality model. With segments L will offer you the couple. It is also delivered with his head over compress thus allow you to best exploit your engine on and off all nine. Clearly, a quality / price / excellent performance to give your life SACHS.
We recommend to accompany this kit with at least a 17mm carburetor, racing cold plug, engine oil 100% synthetic racing, reinforced crankshaft and bearings, exhaust racing ....
This pack contains:
Aluminum master cylinder 4 transfers with exhaust with bar
-piston VERTEX two-segment
-2 Segments L Ø48mm X 1mm chrome steel
Axis-piston of Ø12mm
Piston -Clips G
-pack Engine seals
-Notice
-Autocollant
Optional we offer a preparation course 1, this preparation is a modification of the channels and the exhaust port by increasing the charts and improvement of the duct, it increases the cylinder performance. Improved piston and bottom skirt is also included in the amendment. Allow a little extra time for this preparation!
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