Product Information "Tuning exhaust ZT-Reso 2019 D (50 - 110cc) - for Simson S50, S51, S53, S70, S83"
Tuning Exhaust ZT-Reso "D" 2019
Features:
- 110mm counter cone, adjustable
- Resonance length freely selectable
- high-quality chrome
- ground weld seams
- quiet, inconspicuous end silencer
- Tuning manifold 32mm outer diameter
The Reso "D" 2019 was developed by ZT-Tuning to support a wide range of engines.
By adjusting the position of the counter cone, it is possible to adapt the engine characteristics to the respective engine or personal preferences. In addition, the routing has been optimized to avoid scraping or grounding at high lean angles.
In the 2019 version, great attention was paid to the stock look. This exhaust has no additional weld seams. The manifold is fastened with a stock clamp. The total length of the system is almost stock. In combination with the tighter routing, it is easily possible to continue using the original bracket. All these points make it very difficult to distinguish this exhaust from a stock exhaust system.
Note:
Since most Simson vehicles are now equipped with a replica footrest carrier, which may have a different bend, we recommend using a reinforced footrest carrier with an optimized bend.
110mm counter cone, 140mm counter cone or AOA3?
The differences are relatively small and strongly depend on the respective engine and the position of the counter cone.
- The 110 counter cone usually provides a bit more peak power
- The 140 counter cone creates a slightly wider power band for most engines
- The AOA 3 creates an even wider power band than the 140 counter cone and is therefore the most suitable for everyday use.