Dynoman Performance - Austin Texas - Motorcycle Racing Parts


Shop by Model at Dynoman Performance
- CB750 SOHC
- CB750 F2
1977-78
- CB750/900/1100F
- NT650GT HAWK
- CB500/550/650
- CB350/400F
- KZ900/1000/GPz
- ZRX1100 & 1200
- GS1000
1978-81
- GS1100/1150

~ All other bikes please
  choose from the menus
  below!


Shop at Dynoman Performance

ENGINE PARTS
- Cam Chains
- Camshafts
- Cam Followers
- Cam Sprockets
- Clutches
- Cylinder Sleeves
- Engine Packages
- Gasket Sets
- Gaskets,
Head & Base
- Packages, Engine
- Piston Kits
- Retainers,
Valve Spring
- Rings, Piston
- Rocker Arms
- Rods,
Carrillo
- Sleeves,
Cylinder
- Studs,
Top & Bottom
- Tools
- Valves
- Valve Guides
- Valve Shim Kits
- Valve Springs
- Valve Stem Seals
- More Engine Parts

CARBURETION
- Keihin CR Carbs
- Keihin FCR Carbs
- Keihin Accessories
- Mikuni RS Carbs
- Air Filters
- Push/Pull Throttles
- Vent Filters
- Intake Manifolds
- Pingel Petcocks
- Carb Sync Tool
- More...

IGNITION
- Dyna 2000 Ignition
- Dyna S Ignition
- Dyna Coils
- Dyna Wires
- NGK Spark Plugs
- More...

EXHAUST
- Kerker / Supertrapp
- Baffles

SUSPENSION
- Ohlins Shocks
- Progressive Shocks

BRAKES
- EBC Brakes


Shop for motorcycle parts at Dynoman
- Barnett Clutches
- Carrillo Rods
- Cometic Gaskets
- CP Pistons
- Dyna Ignitions
- EBC Brakes
- JE Pistons
- K&N Filters
- Keihin Carbs
- Kerker Headers
- Kibblewhite
(KPMI)
- Mikuni Carbs
- NGK Plugs
- Ohlins Shocks
- Pingel Petcocks
- Progressive Shocks
- Vesrah Gaskets
- WebCam Cams
- Wiseco Pistons


Contact Dynoman Performance
- Order Information
- Technical Sheets
- FAQ
- Customer Builds
- Contact


JE Pistons for HONDA  |  KAWASAKI  |  SUZUKI  |  YAMAHA

       JE PISTON KITS for YAMAHA
Made in the U.S.A.

1989-1997 FZR1000 / YZF1000 2009-2014 R1
1998-2003 YZF-R1/FZ1/RX11 2001-2005 YZF-R6
2004-2006 R1 2006-2014 YZF-R6
2007-2008 R1  

Updated 5/8/2024

1989-1995 and 1997
FZR1000 / YZF1000

JE Piston kits include pistons, rings, pins and clips unless otherwise noted.
Note: * Gasket does not fit RX1
Piston
Kit #
Disp. Bore
Size
Over
Size
Comp
Ratio
Gram
Wt (g)
Skirt
Style
Ring # Gasket #  
138328 1040cc 77mm +1.5mm 12.0:1 194 Round XA7700 Order
Head
Gasket

C8283
Please EMAIL US
for current price & availability

 

1998-2003
YZF-R1/FZ1/RX1

JE Piston kits include pistons, rings, pins and clips unless otherwise noted.
Note: * Gasket does not fit RX1
Piston
Kit #
Disp. Bore
Size
Over
Size
Comp
Ratio
Gram
Wt (g)
Skirt
Style
Ring # Gasket #    
262326 998cc 74mm STD 9.0:1 191 Round XA7400 Order
Head
Gasket
C8562
1 Please EMAIL US
for current price & availability
247958 998cc 74mm STD 10.0:1 182 Round XA7400 Order
Head
Gasket
C8562
T,1
174998 998cc 74mm STD 13.0:1 177 Round OEM,
not included
Order
Head
Gasket
C8562
M,1
222096 998cc 74mm STD 13.0:1 163 FSR XA7400 Order
Head
Gasket
C8562
M,1
222095 1052cc 76mm +2mm 13.0:1 171 FSR XG7600 C8563* 1
221393 1029cc 75mm +1mm 13.0:1 156 FSR XG7500 Order
Head
Gasket
C8562
M

2004-2006
R1

JE Piston kits include pistons, rings, pins and clips unless otherwise noted.
Piston
Kit #
Disp. Bore
Size
Over
Size
Comp
Ratio
Gram
Wt (g)
Skirt
Style
Gasket #  
222099 998cc 77mm STD 13.5:1 183 FSR C8686 Please EMAIL US
for current price & availability
222098 1051cc 79mm +2mm 13.5:1 191 FSR C8695

2007-2008
R1

JE Piston kits include pistons, rings, pins and clips unless otherwise noted.

Piston
Kit #
Disp. Bore
Size
Over
Size
Comp
Ratio
Gram
Wt (g)
Skirt
Style
Gasket #  
262541 998cc 77mm STD 13.8:1 196 FSR   Please EMAIL US
for current price & availability

2009-2014
R1

JE Piston kits include pistons, rings, pins and clips unless otherwise noted.
Piston
Kit #
Disp. Bore
Size
Over
Size
Comp
Ratio
Gram
Wt (g)
Skirt
Style
Gasket #  
290126 998cc 78mm STD 13.5:1 201 FSR   Please EMAIL US
for current price & availability

2001-2005
YZF-R6

JE Piston kits include pistons, rings, pins and clips unless otherwise noted.

Piston
Kit #
Disp. Bore
Size
Over
Size
Comp
Ratio
Gram
Wt (g)
Skirt
Style
Gasket #  
247959 618cc 66.5mm +1mm 12.5:1 129 FSR   Please EMAIL US
for current price & availability
221324 637cc 67.5mm +2mm 12.5:1 127 FSR C8575

2006-2014
YZF-R6

JE Piston kits include pistons, rings, pins and clips unless otherwise noted.
Piston
Kit #
Disp. Bore
Size
Over
Size
Comp
Ratio
Gram
Wt (g)
Skirt
Style
Gasket #  
262317 599cc 67mm STD 13.1:1 130 FSR   Please EMAIL US
for current price & availability
262318 635cc 69mm +2mm 13.1:1 142 FSR  

A fits 3.480 and 3.500 stroke
B Oil Rail Support is Included
C .927 Pin Diameter
D .912 Pin Diameter
E .990 wrist pin
F Indicates 1.040 Pin Diameter
H Indicates 1.094 Pin Diameter
J Indicates 3mm Oil Ring
K .945 Pin Diameter
P .975 Pin Diameter
S Solid dome design
W 428 Crank Shaft
X angle milled heads
L Limited Availability
M Made To Order
T Accepts Turbo and Nitrous
Q Mini Sprint
Y Pro Mod
* Head and Base only, top-end #JC7798
** Must use JC0001 gasket
*** Must Sleeve Bore and Machine Case
1 JE Gasket does not fit RX1
2 Fits +1mm Oversized Valves
3 Fits +1mm Oversized Int & +2mm Oversized exh valves
4 Fits +2mm Oversized Valves
5 Piston is .014" taller for tighter deck clearance
6 Must run base spacer plate #JC7121
7 Z400 Gaskets: 92mm - JC7978,
94mm - JC7979, 95mm - JC7777
8 No head modification required
9 Big Bore Kit
10 Big Bore Kit 4 5/8" stroke









 

 
 
 
For your security and ours, we process
our payments
through Paypal.
PayPal Logo
PayPal Acceptance Mark


2000-2021 DynomanPerformance.com
All rights reserved. Prices, descriptions, and products subject to change without notice.

dynoman-performance@austin.rr.com