CP Carrillo » 2010, Yamaha, R1

2009-2014 Yamaha R1 13.5:1 78mm std bore x 52.2mm stroke (998cc) piston kit

• Bore:  78mm
• Comp Ratio:  13.5:1
• Piston #:  M1079C
• CPK #:  CPK1079C
• Rod #:  5021
• Pin #:  W669-1650-12CP1C
• Locks #:  669x050 SWL
• Rings #:  N/A
• Gasket Only #:  C8794

2009-2014 Yamaha R1 13:1 80mm +2mm oversize bore x 52.2mm stroke (1050c) piston kit

• Bore:  80mm
• Comp Ratio:  13.0:1
• Piston #:  M1080C
• CPK #:  CPK1080C
• Rod #:  5021
• Pin #:  W669-1650-12CP1C
• Locks #:  669x050 SWL
• Rings #:  CPXG8000C (CP8000C Top and Oil) (XG 3149 second ring)
• Gasket Only #:  C8794

2009-2014 Yamaha R1 13.5:1 78mm std bore x 52.2mm stroke (998cc) piston kit

• Bore:  77mm
• Comp Ratio:  12.8:1
• Piston #:  MX4044C *
• CPK #:  CPKX4044C
• Rod #:  4719
• Pin #:  W630-1650-13CP1C
• Locks #:  630X050 SWL
• Rings #:  CP7700C
• Gasket Only #:  C8602-27