| Yamahazone is the internet's leading site for high
performance parts for Yamaha motorcycles. You will find the mosr
complete selection of parts and pieces for for extracting the
most horsepower for your Yamaha here at the Zone. The Zone is
a part of APE, known world-wide as the manufacturer of the WORLD'S
FASTEST MOTORCYCLE RACING PRODUCTS. Twenty eight years of experience
guarantees you the best, most experienced service you will find
anywhere. We are the source. |

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APE is a leading
supplier of racing pistons. We are factory warehouse distributor
for all of the leading manufacturers. We have the largest selection
available from any supplier. |
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All race pistons
supplied by APE are forged. All pistons listed here are off the
shelf stock. Special sizes and configurations are also available
on special order. |
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APE is the leading
manufacturer of tool steel wrist pins for motorcycles. APE pins
must be ordered seperatly. See below. |
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YAMAHA FZR600
1989-'94
| DISPLACEMENT |
BORE SIZE |
COMP RATIO |
PART# |
MFG CODE |
REQUIREMENTS |
PRICE |
| 619cc |
2.362" 60MM |
Stock |
R619 |
 |
1 mm over Cylinder boring only. Includes head gasket |
532.00 |
| 630cc |
2.382" 60.5MM |
13:1 |
R629 |
 |
1.5 mm over Cylinder boring only. Includes head
gasket |
532.00 |
YZF-R6, YZF
- 600R 1999-00
| DISPLACEMENT |
BORE SIZE |
COMP RATIO |
PART# |
MFG CODE |
REQUIREMENTS |
PRICE |
| 618cc |
2.618" 77MM |
12.92:1 |
CK109 |
 |
1 MM OVER CYLINDER BORING AND REPLATING
REQUIRED.. Includes head gasket |
532.03 |
| 637cc |
2.658" 67.5MM |
13.2:1 |
CK117 |
 |
2 MM OVER
CYL BORING AND REPLATING REQD.. Includes head gasket |
478.60 |
YZF - R6 2001-05
| DISPLACEMENT |
BORE SIZE |
COMP RATIO |
PART# |
MFG CODE |
REQUIREMENTS |
PRICE |
| 600cc |
2.579" 65.5MM |
13.5:1 |
CK159 |
 |
STANDARD BORE
CYLINDER DEGLAZING ONLY |
526.69 |
| 618cc |
2.618" 66.5MM |
13.5:1 |
CK160 |
 |
1 MM OVER
CYL BORING AND REPLATING REQD. |
526.69 |
| 637cc |
2.658" 67.5MM |
13:1 |
221324 |
 |
2 MM OVER
CYL BORING AND REPLATING REQD. |
599.00 |
FZR1000 1987
- 88
| DISPLACEMENT |
BORE SIZE |
COMP RATIO |
PART# |
MFG CODE |
REQUIREMENTS |
PRICE |
| 1029cc |
3.012" 76.5MM |
12:1 |
R1029 |
 |
1.5 MM OVER CYLINDER BORING REQUIRED. |
575.32 |
FZR 1000 1989
- 96 / YZF1000 1997-'98
| DISPLACEMENT |
BORE SIZE |
COMP RATIO |
PART# |
MFG CODE |
REQUIREMENTS |
PRICE |
| 1040cc |
3.031" 77MM |
12:1 |
R1041 |
 |
1.5 MM OVER CYLINDER BORING ONLY.
Includes head gasket |
575.32 |
| 1040cc |
3.031" 77MM |
12:1 |
138828 |
 |
1.5 MM OVER CYLINDER BORING ONLY |
560.00 |
| 1070cc |
3.071" 78MM |
12:1 |
R1070 |
 |
2.5 MM OVER CYLINDER BORING ONLY.
Includes head gasket |
575.32 |
R1 1999 -
03
| DISPLACEMENT |
BORE SIZE |
COMP RATIO |
PART# |
MFG CODE |
REQUIREMENTS |
PRICE |
| 998cc |
2.913" 74MM |
13:1 |
CK122 |
 |
CYLINDER DEGLAZE ONLY. Includes head gasket |
575.32 |
| 998cc |
2.913" 74MM |
13:1 |
174998 |
 |
CYLINDER DEGLAZE ONLY |
560.00 |
| 1025cc |
2.952" 75MM |
12:1 |
CK119 |
 |
1 MM OVER
BORING AND REPLATING REQD.. Includes head gasket |
598.11 |
| 1052cc |
2.992 76MM |
13:1 |
222095 |
 |
2 MM OVER
SLEEVES AND REPLATING REQD. |
599.00 |
R1 2004 -
06
| DISPLACEMENT |
BORE SIZE |
COMP RATIO |
PART# |
MFG CODE |
REQUIREMENTS |
PRICE |
| 998cc |
3.031" 77MM |
13.5:1 |
CK165 |
 |
STANDARD BORE
CYLINDER DEGLAZING ONLY. Includes head gasket |
579.31 |
| 1024cc |
3.071" 78MM |
13.5:1 |
CK166 |
 |
CYLINDER BORING AND REPLATING REQUIRED. Includes
head gasket |
579.31 |
XS1100
| DISPLACEMENT |
BORE SIZE |
COMP RATIO |
PART# |
MFG CODE |
REQUIREMENTS |
PRICE |
| 1196cc |
2.933" 74.5MM |
10.25:1 |
K1196 |
 |
CYLINDER BORING ONLY.. Includes
head gasket |
496.11 |
YAMAHA FJ1100
/ 1200 / XJ1300
| DISPLACEMENT |
BORE SIZE |
COMP RATIO |
PART# |
MFG CODE |
REQUIREMENTS |
PRICE |
| 1188cc |
3.031" 77MM |
10.25:1 |
K1188 |
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Cylinder boring only 1100.
Honing only 1200. Includes head gasket |
545.60 |
| 1188cc |
3.031" 77MM |
12:1 |
R1188 |
 |
Cylinder boring only 1100.
Honing only 1200. Includes head gasket |
575.32 |
| 1220cc |
3.071" 78MM |
10.25:1 |
K1219-1 |
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Cylinder boring only 1200
1100 use K1219. Includes head gasket |
506.33 |
| 1220cc |
3.071" 78MM |
10.25:1 |
K1219 |
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Includes sleeves for FJ1100. Includes head gasket |
774.44 |
| 1250cc |
3.110" 79MM |
10.25:1 |
K1250WE |
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SU3350SP sleeves required.. Includes
head gasket |
545.60 |
| 1314cc |
3.189" 81MM |
10.25:1 |
K1314WE |
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SU3350SP sleeves required.. Includes head gasket |
545.60 |
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