Details

• Cylinder Kit for KTM 65 Mm Diameter
• Athena continues to expand the range of Cylinder Kit for every type and brand of motorcycle.
• We are proud to offer the first KTM Duke-specific Big Bore Kit, the most youth-friendly motorcycle with its captivating design
• This kit includes an Athena high quality aluminum nickel cylinder, a forged piston and a spare ECU with an injection curve for maximum power.
• This kit installs easily, it is Plug & Play and it does not require any modifications in the crankcase.
• Thanks to the new production method with CNC machines, the Cylinder Kit guarantees an unbeatable price-performance ratio.