CP Carrillo » 2009, Yamaha, YZ450F

2003-2009 YZ450F 13.0:1 95mm std bore 63.4mm stroke (449cc), piston kit

• Bore:  95mm
• Comp Ratio:  13.0:1
• Piston #:  M1010
• CPK #:  CPK1010
• Rod #:  9271
• Pin #:  W708-2000-15CP1C
• Locks #:  708x050 SWL
• Rings #:  CPN2-2-3740
• Gasket Only #:  2003-2004 C7947; 2006-2009 C7908

2003-2009 YZ450F 13.5:1 95mm std bore x 63.4mm stroke (449cc) piston kit

• Bore:  95mm
• Comp Ratio:  13.5:1
• Piston #:  M1011
• CPK #:  CPK1111
• Rod #:  9271
• Pin #:  W708-2000-15CP1C
• Locks #:  708x050 SWL
• Rings #:  CPN2-2-3740
• Gasket Only #:  2003-2004 C7947; 2006-2009 C7908

2003-2009 YZ450F 13.5:1 97mm +2mm oversize bore x 63.4mm stroke (468cc) piston kit

• Bore:  97mm
• Comp Ratio:  13.5:1
• Piston #:  M1031
• CPK #:  CPK1031
• Rod #:  9271
• Pin #:  708-2000-15CP1C
• Locks #:  708x050 SWL
• Rings #:  CPN2-3819
• Gasket Only #:  Call

2003-2009 YZ450F 13.5:1 98mm +3mm oversize bore x 63.4mm stroke (478cc) piston kit

• Bore:  98mm
• Comp Ratio:  13.5:1
• Piston #:  M1051
• CPK #:  CPK1051
• Rod #:  9271
• Pin #:  W708-2000-15CP1C
• Locks #:  708x050 SWL
• Rings #:  CPN2-3858
• Gasket Only #:  Call

2003-2009 YZ450F 13.75:1 95mm std bore x 63.4mm stroke (449cc) piston kit

• Bore:  95mm
• Comp Ratio:  13.75:1
• Piston #:  MX1043
• CPK #:  CPKX1143
• Rod #:  9271
• Pin #:  S708-2000-15C
• Locks #:  708x050 SWL
• Rings #:  CPN2-2-3740
• Gasket Only #:  Call

2003--2009 YZ450F 13.5:1 95mm bore x 63.4mm stroke platinum series std. pin dia/ 2.5mm longer rod (449cc) piston kit

• Bore:  95mm
• Comp Ratio:  13.5:1
• Piston #:  MX1P43
• CPK #:  CPKX1P43
• Rod #:  6053
• Pin #:  S708-2000-15C
• Locks #:  708x050 SWL
• Rings #:  CPN2-2-3740
• Gasket Only #:  c