Cylinder kit ATHENA 38mm with intake manifold for Sachs 504, 505, Hercules Prima M 2, 3, 4

Complete cylinder kit with 38mm standard bore including intake manifold from Athena suitable for mopeds such as Sachs 504, 505, Batavus, City, Hercules (Prima 5), Karstadt, M1 - M5, MX1, Optima 3S, Rixe and Torrot.
The very high quality Athena cylinder kits with standard cylinder bore stand for consistent performance and reliability as with the original cylinder kit. The aluminium alloy with a special nickel-silicon treatment provides a smooth finish and maximum durability. The gaskets are made with latest technologies to withstand high pressure and high temperature.

• Bore: 38mm
• Capacity: 47cc
• Air intake flange with 45° angle: inner diameter 20mm, outer diameter 26mm
• Straight intake manifold: inner diameter 15mm, outer diameter 17mm

Scope of delivery as shown on the product picture.