CP Pistons Yamaha Raptor 700R Piston Kits Standard
Bore, Big Bore and High Compression Raptor Pistons

CP Pistons, for those that demand the
ultimate in engine performance!
700R Raptor high performance and racing Yamaha piston kits are available
from CP Pistons for all model years of the Raptor 700 R four stroke ATV's. Standard bore
size and big bore Raptor 700R CP Pistons Yamaha ATV kits and high compression 700r pistons
are all available here. 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.
CP Pistons racing pistons are used by top
professional riders and teams including:
| Team Suzuki |
Ricky Carmichael |
Ivan Tedesco |
Ryan Dungey |
| MDK Speed |
David Vuillemin |
Nick Wey |
|
| MDK/Lucas Oil/Yamaha |
White Bros. Yamaha |
Rick Ware Racing |
Team Solitaire |

| Standard Features included with each Yamaha Raptor
700R 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
include:
Piston
Piston Pin
Piston Rings
Pin Locks
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, along with the individual piston kit info.
Click on the part number
in the table below for pricing or to order the piston and, or head gasket of your choice.
700R Raptor 2006-07
Stock Bore 102mm (4.016")
Stock Stroke 84mm (3.307") |
| Part # |
Bore Size |
Cubic
Centimeters |
Compression |
Top End Gasket
Kit # |
Installation Notes |
cp m1039 |
102mm std. |
686cc |
11.0-1 |
cp c7798 |
deglaze cylinder |
| cp m1040 |
102mm std. |
686cc |
12.0-1 |
cp c7798 |
deglaze cylinder |
| cp m1041 |
105mm +3mm |
727cc |
10.75-1 |
cp c3144est |
bore and replate cylinder |
| cp m1042 |
105mm +3mm |
727cc |
12.0-1 |
cp c3144est |
bore and replate cylinder |
|