High performance and racing KTM dirt bike piston kits are available from CP Pistons for all model years of the KTM 450 SX-F four stroke dirtbike. Standard bore size and big bore KTM 450 SX-F CP Pistons brand piston kits are all available here as well as high compression pistons. These forged pistons will work with oversize valves as well as high lift camshafts as they include oversize valve reliefs. They incorporate a "X" style forging for greater strength, durability and reduced weight. Along with the full radius dome designs, high performance piston rings and lightweight piston pins, these pistons offer the highest quality and are engineered for maximum power output.
|Standard Features included with each KTM 450 SX-F CP Piston Kit:|
|Double forced pin oilers||Fully CNC Machined|
|Accumulator groove||Pick lock removal grooves|
|Anti detonation grooves||X-style forging|
|Light weight pins||Balanced to + or - 1 gram|
Each of the below kits
Cometic top end gasket sets are available separately, but are not included with the piston kit. The matching top end gasket kit for each application is listed in the table below, when available, along with the individual piston kit info.
|2007 - 2010 KTM 450 SX-F CP Piston Kit
Stock Bore size is 97mm (3.819") Stock Stroke is 60.8mm (2.390")
|Part #||Bore Size||Cubic
|Compression||Top End Gasket Kit #||Installation
|cp m9006||97mm std. bore||450 cc||13.0-1||deglaze cylinder|
|cp m9007||97mm std. bore||450 cc||13.5-1||deglaze cylinder|
The pistons and gaskets listed on this page fit the following model year KTM 450SX-F dirt bike :
2007 2008 2009 2010 KTM 450 SX-F Piston Kit and Top End Gasket Kits