Athena Big Bore and Stroker Kit
Displacement: 112cc
Bore & Stroke: 53mm (+5.5mm Big Bore) / 51mm (+3.2mm Stroke)
Athena Big Bore Stroker Kit improves the performance of your engine by increasing the displacement without sacrificing reliability of the engine.
Kit Includes:
-Athena 53mm Big Bore Cylinder (New Aluminum Cylinder Casting with Nicasil Coating, Setup for Stroker Use)
-Athena 51mm Stroker Crankshaft Assembly
-Athena Cast Cylinder Head (Setup for Big Bore / Stroker Use)
-Athena Big Bore Cylinder Gasket Kit (Includes Cylinder Base Gaskets, Cylinder Head O-Rings, Copper Head Stud Washers)
-Athena Forged Piston Kit (Includes Piston, Rings, Wrist Pin, and Clips)
-Athena Cylinder Head Studs and Nuts
Performance Specifications / Dyno Results (Results are from Athena):
-24.5 HP @ 10840 RPM / 11.5 lbf/ft @ 10000 RPM
Athena has been constantly investing in cylinder aftermarket replacement parts for more than ten years, to improve their production and performance. All the cylinders are entirely engineered in Italy by Athena’s R&D Department which has a strong internal know-how and cutting-edge tools to design and test each piece. They are coated with motor-nicksil, a nickel-silicon coating developed by Athena to obtain smoothness and optimal wear resistance.
Athena’s cylinder kits and its components are recognized worldwide for their performance, durability and reliability.
Athena’s Big Bore Cylinder Kits guarantees an increase in performance that can be observed along the power curve, keeping the reliability at the same level of the original components.
The kit includes the high-quality aluminum cylinder with increased bore, the complete piston with the piston pin and rings, crankshaft, and all the necessary gaskets.
All the components of the kit have been developed to withstand the highest temperatures, pressures and stresses and have been validated by Athena technicians with severe bench and road tests.
CAUTION! All Athena products must be used in compliance with the specific national regulations of the member state where it is being marketed or sold. Athena declines all responsibility for any improper use.
Crankcase Modification required for Piston Clearance. Instructions are included. Crankcase Modification can be performed with a dremel or on a milling machine.
