This cylinder kit is the most powerful tuning cylinder for Sachs 503 AB, AC and ADV engines.
Thanks to the large bore diameter (48 mm), which corresponds to approx. 80 cc, a massive increase in performance is achieved.
Coupled with the large intake and exhaust, this results in brute power.
The scope of delivery also includes an exhaust adapter so that a 28 mm flame tube can be fitted.
This cylinder is not for inexperienced mechanics, as various adjustment, reinforcement and tuning work must be carried out.
In addition, a suitable intake manifold must be specially manufactured. Unfortunately, there is nothing suitable on the market.
Quality product from the Italian manufacturer Athena.
Manufacturer | Athena |
Number of fixing points | 4 pcs |
Material | Aluminum |
Camouflaged | No |
Displacement | 80 ccm |
Crankshaft stroke | 43 mm |
Surface | sandblasted |
Nominal diameter | 48 mm |
Ø Outlet outside | 26 mm |
Ø piston pin (B) | 12 mm |
Thread inlet | M6x1 (standard thread) |
Outlet type | slanted, clamped |
Thread outlet | M6x1 (standard thread) |
Area of application | Tuning |
Sachs | 503 - AB, AC, ADV |
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Athena piston 48 mm #B | Sachs 503 AB, AC, ADV
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