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HONDA DIRT BIKE WISECO PISTON KITS

     

 
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$7.95 FLAT RATE SHIPPING PER ORDER,
Plus take an extra 5% discount at checkout on orders over $300.00.
We will guarantee the best prices on the net for all items after shipping and handling.
**If you find a better price please let us know and we will give an additional 5% off  the competitor price.
*Most Items are shipped same day on orders placed before 12:00pm Central Time. 
(please see the ordering info page for more information and exclusions)
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Wiseco High Performance Piston Kits

bulletForged from high-silicon aluminum alloy for maximum strength and dependability
bulletAll Wiseco High-Performance Pistons are priced with rings, circlips and wrist pin unless noted
bulletWiseco wrist pins are strong, lightweight and can be used with OEM pistons, too
bulletTwo high-strength, easy-to-install circlips are furnished with every piston
bulletDurability, longevity and increased horsepower
bulletInnovative forging design and piston skirt provide maximum horsepower and torque
 

INCHES TO MM CONVERSION
.010 IN = .25 MM
.020 IN = .50 MM
.030 IN = .75 MM
.040 IN = 1.00 MM, ETC.
 

2 CYCLE, FOR 4 CYCLE ENGINES - CLICK HERE
Model/Year CC Type Over Size mm Part # Your Price Buy Now
CR80 1980-82
TC80 1970-78		 79.7 PISTON KIT STD MDI450M04950 77.95
& only $7.95 SHIPPING
Quantity:

Add To Cart
.50 MDI450M05000 77.95
& only $7.95 SHIPPING
Quantity:

Add To Cart
1.0 MDI450M05050 77.95
& only $7.95 SHIPPING
Quantity:

Add To Cart
1.5 MDI450M05100 87.95
& only $7.95 SHIPPING
Quantity:

Add To Cart
2.0 MDI450M05150 87.95
& only $7.95 SHIPPING
Quantity:

Add To Cart
CR80R 1983 79.7 PISTON KIT STD MDI493M04950 84.95
& only $7.95 SHIPPING
Quantity:

Add To Cart
0.50 MDI493M05000 84.95
& only $7.95 SHIPPING
Quantity:

Add To Cart
1.00 MDI493M05050 84.95
& only $7.95 SHIPPING
Quantity:

Add To Cart
1.50 MDI493M05100 93.95
& only $7.95 SHIPPING
Quantity:

Add To Cart
2.00 MDI493M05150 93.95
& only $7.95 SHIPPING
Quantity:

Add To Cart
CR80R 1984 ATAC 79.7 PISTON KIT STD MDI509M04950 77.95
& only $7.95 SHIPPING
Quantity:

Add To Cart
0.50 MDI509M05000 77.95
& only $7.95 SHIPPING
Quantity:

Add To Cart
1.00 MDI509M05050 77.95
& only $7.95 SHIPPING
Quantity:

Add To Cart
1.50 MDI509M05100 84.95
& only $7.95 SHIPPING
Quantity:

Add To Cart
2.00 MDI509M05150 84.95
& only $7.95 SHIPPING
Quantity:

Add To Cart
CR80R 1985 82.9 PISTON KIT STD MDI517M04700 76.95
& only $7.95 SHIPPING
Quantity:

Add To Cart
.50 MDI517M04750 76.95
& only $7.95 SHIPPING
Quantity:

Add To Cart
.75 MDI517M04775 76.95
& only $7.95 SHIPPING
Quantity:

Add To Cart
1.00 MDI517M04800 76.95
& only $7.95 SHIPPING
Quantity:

Add To Cart
1.50 MDI517M04850 84.95
& only $7.95 SHIPPING
Quantity:

Add To Cart
2.00 MDI517M04900 84.95
& only $7.95 SHIPPING
Quantity:

Add To Cart
CR80 1986-02
PRO-LITE
*NIKASIL BORE - CYLINDER SLEEVING OR REPLATING REQUIRED FOR OVERSIZES

 

 82.9 PISTON KIT STD MDI643M04700 74.95
& only $7.95 SHIPPING
Quantity:

Add To Cart
.75 MDI643M04750 74.95
& only $7.95 SHIPPING
Quantity:

Add To Cart
1.50 MDI643M04800 74.95
& only $7.95 SHIPPING
Quantity:

Add To Cart
2.00 MDI643M04900 81.95
& only $7.95 SHIPPING
Quantity:

Add To Cart
CR80R
1986-02
GP SERIES
ELECTRA COATED		 82.9 PISTON KIT STD MDI798M04700 74.95
& only $7.95 SHIPPING
Quantity:

Add To Cart
2.00 MDI798M04900 82.95
& only $7.95 SHIPPING
Quantity:

Add To Cart
SUPERMINI
CR80 1993-03
CR85 2003-05

*NIKASIL BORE - CYLINDER SLEEVING OR REPLATING REQUIRED FOR OVERSIZES

 101.5 PISTON KIT 5.00 MDI766M05200 105.95
& only $7.95 SHIPPING
Quantity:

Add To Cart
GP Style
CR85 03-05
*Electra Coated		 85 PISTON
KIT		 STD MDI838M04750 78.95
& only $7.95 SHIPPING
Quantity:

Add To Cart
CR85R
2003-07
*PRO-LITE
*NIKASIL BORE

 

 84.7 PISTON KIT STD MDI833M04750 67.95
& only $7.95 SHIPPING
Quantity:

Add To Cart
.50 MDI833M04800 67.95
& only $7.95 SHIPPING
Quantity:

Add To Cart
1.00 MDI833M04850 67.95
& only $7.95 SHIPPING
Quantity:

Add To Cart
2.00 MDI833M04950 74.95
& only $7.95 SHIPPING
Quantity:

Add To Cart
.120 MDI833M05050 74.95
& only $7.95 SHIPPING
Quantity:

Add To Cart
125 MT
1973-78

 

 123 PISTON KIT STD MDI339M05600 142.95
& only $7.95 SHIPPING
Quantity:

Add To Cart
.50 MDI339M05650 142.95
& only $7.95 SHIPPING
Quantity:

Add To Cart
1.00 MDI339M05700 142.95
& only $7.95 SHIPPING
Quantity:

Add To Cart
1.50 MDI339M05750 156.95
& only $7.95 SHIPPING
Quantity:

Add To Cart
2.00 MDI339M05800 156.95
& only $7.95 SHIPPING
Quantity:

Add To Cart
CR125 1979

*CHROME BORE - CYLINDER SLEEVING OR REPLATING REQUIRED FOR OVERSIZES

 

 

 123 PISTON KIT STD MDI430M05600 123.95
& only $7.95 SHIPPING
Quantity:

Add To Cart
.50 MDI448M05650 111.95
& only $7.95 SHIPPING
Quantity:

Add To Cart
1.00 MDI448M05700 122.95
& only $7.95 SHIPPING
Quantity:

Add To Cart
1.50 MDI448M05750 122.95
& only $7.95 SHIPPING
Quantity:

Add To Cart
 

CR125 1980-84

 120 PISTON KIT STD MDI448M05550 111.95
& only $7.95 SHIPPING
Quantity:

Add To Cart
.50 MDI448M05600 111.95
& only $7.95 SHIPPING
Quantity:

Add To Cart
1.00 MDI448M05650 111.95
& only $7.95 SHIPPING
Quantity:

Add To Cart
1.50 MDI448M05700 122.95
& only $7.95 SHIPPING
Quantity:

Add To Cart
2.00 MDI448M05750 122.95
& only $7.95 SHIPPING
Quantity:

Add To Cart
CR125
1985-86
*PRO-LITE

 

 124 PISTON KIT STD MDI518M05400 111.95
& only $7.95 SHIPPING
Quantity:

Add To Cart
.50 MDI518M05450 111.95
& only $7.95 SHIPPING
Quantity:

Add To Cart
.75 MDI518M05475 111.95
& only $7.95 SHIPPING
Quantity:

Add To Cart
1.00 MDI518M05500 111.95
& only $7.95 SHIPPING
Quantity:

Add To Cart
1.50 MDI518M05550 122.95
& only $7.95 SHIPPING
Quantity:

Add To Cart

2.00
 		 MDI518M05600 122.95
& only $7.95 SHIPPING
Quantity:

Add To Cart
CR125R
1987
*PRO-LITE
POWER VALVE MUST BE MODIFIED FOR
.040 AND LARGER

 

 124 PISTON KIT STD MDI553M05400 102.95
& only $7.95 SHIPPING
Quantity:

Add To Cart
.50 MDI553M05450 102.95
& only $7.95 SHIPPING
Quantity:

Add To Cart
1.00 MDI553M05500 102.95
& only $7.95 SHIPPING
Quantity:

Add To Cart
1.50 MDI553M05550 112.95
& only $7.95 SHIPPING
Quantity:

Add To Cart

2.00
 		 MDI553M05600 112.95
& only $7.95 SHIPPING
Quantity:

Add To Cart
 

CR125RJ
1988-89
(1989 NIKASIL BORE AND CYLINDER SLEEVING
IS REQUIRED FOR OVERSIZES)

 124 PISTON KIT STD MDI564M05400 114.95
& only $7.95 SHIPPING
Quantity:

Add To Cart
.50 MDI564M05450 114.95
& only $7.95 SHIPPING
Quantity:

Add To Cart
1.00 MDI564M05500 114.95
& only $7.95 SHIPPING
Quantity:

Add To Cart

1.50
 		 MDI564M05550 126.95
& only $7.95 SHIPPING
Quantity:

Add To Cart
2.00 MDI564M05600 126.95
& only $7.95 SHIPPING
Quantity:

Add To Cart
CR125 1990-91

*PRO-LITE
*NIKASIL BORE - CYLINDER SLEEVING OR REPLATING REQUIRED FOR OVERSIZES

 125 PISTON KIT STD MDI595M05400 93.95
& only $7.95 SHIPPING
Quantity:

Add To Cart
0.50 MDI595M05450
93.95
& only $7.95 SHIPPING
Quantity:

Add To Cart
1.00 MDI595M05500 93.95
& only $7.95 SHIPPING
Quantity:

Add To Cart
CR125 1992-03

PRO-LITE
NIKASIL BORE - CYLINDER SLEEVING OR REPLATING REQUIRED FOR OVERSIZES

 125 PISTON KIT STD MDI676M05400 99.95
& only $7.95 SHIPPING
Quantity:

Add To Cart
0.50 MDI676M05450 99.95
& only $7.95 SHIPPING
Quantity:

Add To Cart
1.00 MDI676M05500 99.95
& only $7.95 SHIPPING
Quantity:

Add To Cart
2.00 MDI676M05600 103.95
& only $7.95 SHIPPING
Quantity:

Add To Cart
RACER'S CHOICE - GP STYLE

CR125 1995-03

*ELECTRA COATED
*NO INTAKE WINDOW
*PINNED ON CENTERLINE
*LONGER SKIRT THAN STOCK

*NIKASIL BORE - CYLINDER SLEEVING OR REPLATING REQUIRED FOR OVERSIZES

 125
134		 PISTON KIT STD MDI762M05400 109.95
& only $7.95 SHIPPING
Quantity:

Add To Cart
2.00 MDI762M05600 120.95
& only $7.95 SHIPPING
Quantity:

Add To Cart
GP STYLE
CR125 2004-07
*ELECTRA COATED
*NIKASIL BORE-CYLINDER SLEEVING OR REPLATING REQUIRED FOR OVERSIZES.		 125
134		 PISTON
KIT		 STD MDI841M05400 106.95
& only $7.95 SHIPPING
Quantity:

Add To Cart
2.00 MDI841M05600 116.95
& only $7.95 SHIPPING
Quantity:

Add To Cart
CR125 2004

PRO LITE

 125
134		 PISTON KIT STD MDI840M05400 88.95
& only $7.95 SHIPPING
Quantity:

Add To Cart
2.00 MDI840M05600 97.95
& only $7.95 SHIPPING
Quantity:

Add To Cart
CR125R
2005-07		 125 PISTON KIT STD MDI859M05400 88.95
& only $7.95 SHIPPING
Quantity:

Add To Cart
 

250 MT, CR, MR
1973-77

 248 PISTON KIT STD MDI338M07000 130.95
& only $7.95 SHIPPING
Quantity:

Add To Cart
.50 MDI338M07050 130.95
& only $7.95 SHIPPING
Quantity:

Add To Cart
1.00 MDI338M07100 130.95
& only $7.95 SHIPPING
Quantity:

Add To Cart
1.50 MDI338M07150 143.95
& only $7.95 SHIPPING
Quantity:

Add To Cart
2.00 MDI338M07200 143.95
& only $7.95 SHIPPING
Quantity:

Add To Cart
 

CR250R
1978-80
CHROME BORE, CYLINDER SLEEVING
REQUIRED FOR OVERSIZES

 248 PISTON KIT STD MDI431M07000 131.95
& only $7.95 SHIPPING
Quantity:

Add To Cart
.25 MDI431M07025 131.95
& only $7.95 SHIPPING
Quantity:

Add To Cart
.50 MDI431M07050 131.95
& only $7.95 SHIPPING
Quantity:

Add To Cart
.75 MDI431M07075 131.95
& only $7.95 SHIPPING
Quantity:

Add To Cart
1.00 MDI431M07100 131.95
& only $7.95 SHIPPING
Quantity:

Add To Cart

1.25
 		 MDI431M07125 144.95
& only $7.95 SHIPPING
Quantity:

Add To Cart
1.50 MDI431M07150 144.95
& only $7.95 SHIPPING
Quantity:

Add To Cart

2.00
 		 MDI431M07200 144.95
& only $7.95 SHIPPING
Quantity:

Add To Cart
CR250R
1981-83		 246 PISTON KIT STD MDI466M06600 137.95
& only $7.95 SHIPPING
Quantity:

Add To Cart
.50 MDI466M06650 137.95
& only $7.95 SHIPPING
Quantity:

Add To Cart
1.00 MDI466M06700 137.95
& only $7.95 SHIPPING
Quantity:

Add To Cart
1.50 MDI466M06750 151.95
& only $7.95 SHIPPING
Quantity:

Add To Cart
2.00 MDI466M06800 151.95
& only $7.95 SHIPPING
Quantity:

Add To Cart
CR250, ATAC
1984-85
*PRO-LITE

 

 246 PISTON KIT STD MDI526M06600 127.95
& only $7.95 SHIPPING
Quantity:

Add To Cart
.25 MDI526M06625 127.95
& only $7.95 SHIPPING
Quantity:

Add To Cart
.50 MDI526M06650 168.95
& only $7.95 SHIPPING
Quantity:

Add To Cart
.75 MDI526M06675 127.95
& only $7.95 SHIPPING
Quantity:

Add To Cart
1.00 MDI526M06700 127.95
& only $7.95 SHIPPING
Quantity:

Add To Cart

1.25
 		 MDI526M06725 140.95
& only $7.95 SHIPPING
Quantity:

Add To Cart
1.50 MDI526M06750 140.95
& only $7.95 SHIPPING
Quantity:

Add To Cart

2.00
 		 MDI526M06800 140.95
& only $7.95 SHIPPING
Quantity:

Add To Cart
CR250 1986-96

PRO-LITE
NIKASIL BORE - CYLINDER SLEEVING OR REPLATING REQUIRED FOR OVERSIZES

 249 PISTON KIT STD MDI614M06640 143.95
& only $7.95 SHIPPING
Quantity:

Add To Cart
.60 MDI614M06700 143.95
& only $7.95 SHIPPING
Quantity:

Add To Cart

1.10
 		 MDI614M06750 143.95
& only $7.95 SHIPPING
Quantity:

Add To Cart

1.62
 		 MDI614M06800 157.95
& only $7.95 SHIPPING
Quantity:

Add To Cart
2.10 MDI614M06850 157.95
& only $7.95 SHIPPING
Quantity:

Add To Cart
CR250 1995-01

250cc SINGLE RING

 249 PISTON KIT STD MDI768M06640 129.95
& only $7.95 SHIPPING
Quantity:

Add To Cart
CR250 1997-01

PRO-LITE
NIKASIL BORE - CYLINDER SLEEVING OR REPLATING REQUIRED FOR OVERSIZES

 249 PISTON KIT STD MDI702M06640 126.95
& only $7.95 SHIPPING
Quantity:

Add To Cart
0.60 MDI702M06700 126.95
& only $7.95 SHIPPING
Quantity:

Add To Cart
1.10 MDI702M06750 126.95
& only $7.95 SHIPPING
Quantity:

Add To Cart

1.62
 		 MDI702M06800 139.95
& only $7.95 SHIPPING
Quantity:

Add To Cart
2.10 MDI702M06850 139.95
& only $7.95 SHIPPING
Quantity:

Add To Cart
CR250 2002-04

250cc SINGLE RING
ELECTRA COATED

 249.3 PISTON KIT STD MDI802M06640 139.95
& only $7.95 SHIPPING
Quantity:

Add To Cart
CR0250 2005-07
ELECTRA COATED		 249 PISTON KIT STD MDI860M06640 139.95
& only $7.95 SHIPPING
Quantity:

Add To Cart
CR250 2002-04

PRO-LITE
NIKASIL BORE

 249 PISTON KIT STD MDI801M06640 123.95
& only $7.95 SHIPPING
Quantity:

Add To Cart
.60 MDI801M06700 115.95
& only $7.95 SHIPPING
Quantity:

Add To Cart
1.10 MDI801M06750
123.95
& only $7.95 SHIPPING
 
Quantity:

Add To Cart
2.10 MDI801M06850
136.95
& only $7.95 SHIPPING
 
Quantity:

Add To Cart
CR480R 1982-83
CR500 1984-89
PRO-LITE
 		 491 PISTON KIT STD MDI554M08900 157.95
& only $7.95 SHIPPING
Quantity:

Add To Cart
0.50 MDI554M08950 157.95
& only $7.95 SHIPPING
Quantity:

Add To Cart
1.00 MDI554M09000 157.95
& only $7.95 SHIPPING
Quantity:

Add To Cart
1.50 MDI554M09050
172.95
& only $7.95 SHIPPING
 
Quantity:

Add To Cart
2.00 MDI554M09100
172.95
& only $7.95 SHIPPING
 
Quantity:

Add To Cart
CR500 1990-01

PRO-LITE

 491 PISTON KIT STD MDI636M08900 157.95
& only $7.95 SHIPPING
Quantity:

Add To Cart
0.25 MDI636M08925 157.95
& only $7.95 SHIPPING
Quantity:

Add To Cart
.50 MDI636M08950 157.95
& only $7.95 SHIPPING
Quantity:

Add To Cart
.75 MDI636M08975
157.95
& only $7.95 SHIPPING
 
Quantity:

Add To Cart
1.00 MDI636M09000
157.95
& only $7.95 SHIPPING
 
Quantity:

Add To Cart
1.50 MDI636M09050
172.95
& only $7.95 SHIPPING
 
Quantity:

Add To Cart
2.00 MDI636M09100
172.95
& only $7.95 SHIPPING
 
Quantity:

Add To Cart
4 CYCLE
Model/Year CC Type Over Size mm Part # Your Price Buy Now
XR50 1988-03
CRF50F 2004-08

11:1 COMPRESSION

 49.5
50.7
52		 PISTON KIT STD MDI4798M03900 65.95
& only $7.95 SHIPPING
Quantity:

Add To Cart
0.50 MDI4798M03950 66.95
& only $7.95 SHIPPING
Quantity:

Add To Cart
1.00 MDI4798M04000 65.95
& only $7.95 SHIPPING
Quantity:

Add To Cart
1.50 MDI4798M04050
72.95
& only $7.95 SHIPPING
 
Quantity:

Add To Cart
2.00 MDI4798M04100
72.95
& only $7.95 SHIPPING
 
Quantity:

Add To Cart
CRF50F 2004-08
XR50 1988-03

10.5:1 COMPRESSION		 81
88		 PISTON KIT 11.00 MDI4885M05000 95.95
& only $7.95 SHIPPING
Quantity:

Add To Cart
13.00 MDI4885M05200 95.95
& only $7.95 SHIPPING
Quantity:

Add To Cart
CRF50F 2004-08
XR50 1988-03

13:1 COMPRESSION		 81
88		 PISTON KIT 11.00 MDI4886M05000 95.95
& only $7.95 SHIPPING
Quantity:

Add To Cart
13.00 MDI4886M05200 95.95
& only $7.95 SHIPPING
Quantity:

Add To Cart
CRF70F 2004-08
XR80R 1997-03

10.5:1 COMPRESSION		 72

 

 PISTON KIT STD MDI4880M04700 79.95
& only $7.95 SHIPPING
Quantity:

Add To Cart
0.50 MDI4880M04750 79.95
& only $7.95 SHIPPING
Quantity:

Add To Cart
1.00 MDI4880M04800 79.95
& only $7.95 SHIPPING
Quantity:

Add To Cart
1.50 MDI4880M04850
87.95
& only $7.95 SHIPPING
 
Quantity:

Add To Cart
2.00 MDI4880M04900
87.95
& only $7.95 SHIPPING
 
Quantity:

Add To Cart
XR80 1979-03
CRF80F 2004-08

9.7:1 COMPRESSION

 79.7 PISTON KIT STD MDI4665M04800 87.95
& only $7.95 SHIPPING
Quantity:

Add To Cart
1.00 MDI4665M04850 88.95
& only $7.95 SHIPPING
Quantity:

Add To Cart
1.50 MDI4665M04900
88.95
& only $7.95 SHIPPING
 
Quantity:

Add To Cart
2.00 MDI4665M04950
97.95
& only $7.95 SHIPPING
 
Quantity:

Add To Cart
XR100 1985-03
CRF100F 2004-08

9.4:1 COMPRESSION

 99.2 PISTON KIT STD MDI4666M05350 88.95
& only $7.95 SHIPPING
Quantity:

Add To Cart
1.00 MDI4666M05400 88.95
& only $7.95 SHIPPING
Quantity:

Add To Cart
1.50 MDI4666M05450
88.95
& only $7.95 SHIPPING
 
Quantity:

Add To Cart
2.00 MDI4666M05500
97.95
& only $7.95 SHIPPING
 
Quantity:

Add To Cart
CRF100F 2004-06 BIG BORE
XR100R 1985-03

12:1 COMPRESSION		 120 PISTON KIT .196 MDI4773M05800 102.95
& only $7.95 SHIPPING
Quantity:

Add To Cart
CRF150F 2007-08

11.7:1 COMPRESSION		 149 PISTON KIT STD MDI4915M06600 117.95
& only $7.95 SHIPPING
Quantity:

Add To Cart

2.00
 		 MDI4915M06800 129.95
& only $7.95 SHIPPING
Quantity:

Add To Cart
CRF150F 2007-08

66mm = +.5 COMPRESSION
68mm = +.5 COMPRESSION		 149 PISTON KIT STD MDI4924M0660

INVALID #

 132.95
& only $7.95 SHIPPING
Quantity:

Add To Cart

2.00
 		 MDI4924M06800 156.95
& only $7.95 SHIPPING
Quantity:

Add To Cart
XR200 to 1983, 1986-02
XR185 + .100

10:1 COMPRESSION

 192 PISTON KIT STD MDI4156M06550 107.95
& only $7.95 SHIPPING
Quantity:

Add To Cart
.50 MDI4156M06600
107.95
& only $7.95 SHIPPING
 
Quantity:

Add To Cart
1.00 MDI4156M06650 117.95
& only $7.95 SHIPPING
Quantity:

Add To Cart
1.50 MDI4156M06700
117.95
& only $7.95 SHIPPING
 
Quantity:

Add To Cart
CRF230F 2003-08

11:1 STD COMPRESSION
 		 223 PISTON
KIT		 STD MDI4816M06550 160.95
& only $7.95 SHIPPING
Quantity:

Add To Cart
CRF250R 2004-07
CFR250X 2004-07

12.9:1 COMPRESSION
 		 249 PISTON
KIT		 STD MDI4829M07800 142.95
& only $7.95 SHIPPING
Quantity:

Add To Cart

CRF250R/X 2004-07

HI COMPRESSION
 		 249 PISTON
KIT		 STD MDI4852M07800 178.95
& only $7.95 SHIPPING
Quantity:

Add To Cart
XL250 1979-1982
XR250 THRU 1983

10:1 COMPRESSION		 248 PISTON KIT STD MDI4171M07400 124.95
& only $7.95 SHIPPING
Quantity:

Add To Cart
0.50 MDI4171M07450 124.95
& only $7.95 SHIPPING
Quantity:

Add To Cart
1.00 MDI4171M07500 124.95
& only $7.95 SHIPPING
Quantity:

Add To Cart
1.50 MDI4171M07550
136.95
& only $7.95 SHIPPING
 
Quantity:

Add To Cart
2.00 MDI4171M07600
136.95
& only $7.95 SHIPPING
 
Quantity:

Add To Cart
XR250 1984-85
XL250 RADIAL HEAD 84-87

10.5:1 COMPRESSION

 250 PISTON KIT STD MDI4329M07500 127.95
& only $7.95 SHIPPING
Quantity:

Add To Cart
0.50 MDI4329M07550 127.95
& only $7.95 SHIPPING
Quantity:

Add To Cart
1.00 MDI4329M07600 127.95
& only $7.95 SHIPPING
Quantity:

Add To Cart
XR250 1986-04
XRL250 1991-96

10.5:1 COMPRESSION

CYLINDER BORING ONLY

 250 PISTON KIT STD MDI4466M07300 130.95
& only $7.95 SHIPPING
Quantity:

Add To Cart
0.50 MDI4466M07350 130.95
& only $7.95 SHIPPING
Quantity:

Add To Cart
1.00 MDI4466M07400 130.95
& only $7.95 SHIPPING
Quantity:

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.100
 		 MDI4466M07550 143.95
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XR350 1983-84
RADIAL HEAD

10:1 COMPRESSION		 339 PISTON KIT STD MDI4286M08400 121.95
& only $7.95 SHIPPING
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0.50 MDI4286M08450 121.95
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1.00 MDI4286M08500 121.95
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XR400 1996-04

10:1 COMPRESSION

 397 PISTON KIT STD MDI4606M08500 125.95
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0.50 MDI4606M08550 125.95
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1.00 MDI4606M08600 125.95
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2.00 MDI4606M08700
138.95
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.120 MDI4606M08800
138.95
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XR400R 1996-04

11:1 COMPRESSION		 397 PISTON KIT STD MDI4628M08500 139.95
& only $7.95 SHIPPING
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0.50 MDI4628M08550 139.95
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1.00 MDI4628M08600 139.95
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2.00 MDI4628M08700
153.95
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.120 MDI4628M08800
153.95
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XR400R 1996-04
440 OVERBORE

11:1 STD COMPRESSION 		440 PISTON KIT STD MDI4667M08900 145.95
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XR400R 1996-04
440 OVERBORE

12.5:1 HI-COMPRESSION		 440 PISTON KIT STD MDI4794M08900 142.95
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CRF450R 2002-03
CRF450X 2005-06

11.5:1 STANDARD COMPRESSION

 449 PISTON KIT STD MDI4753M09600 143.95
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CRF450R 2002-0
CRF450X 2005-07

12:1 COMP.
(STANDARD FOR 2004)

 449 PISTON KIT STD MDI4820M09600 155.95
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CRF450R 2002-07
CRF450X 2005-07

12.5:1 HI-COMPRESSION
CYLINDER RESLEEVING REQUIRED		 449 PISTON KIT STD MDI4755M09600 166.95
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2.00 MDI4755M09800 182.95
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.120 MDI4755M09900 182.95
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CRF450R 2002-07, BIG BORE
CRF450X 2005-06

12.5:1 HI-COMPRESSION
CYLINDER RESLEEVING REQUIRED		 496 PISTON KIT STD MDI4780M10100 174.95
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CRF450R 2002-07
CRF450X 2005-07

12.5:1 HI-COMPRESSION
SKIRT COATED		 449 PISTON KIT STD MDI4890M10100 191.95
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CRF450R 2002-07
CRF450X 2005-07

13:1 HI-COMPRESSION

 449 PISTON KIT STD MDI4822M09600 184.95
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CRF450R 2002-07
CRF450X 2005-07

13.5:1 HI-COMPRESSION

 449 PISTON KIT STD MDI4823M09600 203.95
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XR, XL500 1979-82
FT500 1982-84

10.5:1 COMPRESSION		 497 PISTON KIT STD MDI4117M08900 152.95
& only $7.95 SHIPPING
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0.50 MDI4117M08950 152.95
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1.00 MDI4117M09000 152.95
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1.50 MDI4117M09100
167.95
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XR, XL500 1979-82
FT500 1982-84

12:1 COMPRESSION		 497 PISTON KIT STD MDI4163M08900 161.95
& only $7.95 SHIPPING
Quantity:

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0.50 MDI4163M08950 161.95
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1.00 MDI4163M09000 161.95
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XR500 1983-84
RADIAL HEAD

10.25:1 COMPRESSION		 498 PISTON KIT STD MDI4330M09200 161.95
& only $7.95 SHIPPING
Quantity:

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0.50 MDI4330M09250 161.95
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1.00 MDI4330M09300 161.95
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XL600 1983-87
RADIAL HEAD

11:1 COMPRESSION

 589 PISTON KIT STD MDI4332M10000 148.95
& only $7.95 SHIPPING
Quantity:

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1.00 MDI4332M10100 148.95
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.100 MDI4332M10241
163.95
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XR600 1985-00
XR600R 1985-01

RADIAL HEAD
9:1 STOCK COMPRESSION

1988-90 MODEL HAS NIKASIL BORE - CYLINDER SLEEVING OR REPLATING REQUIRED FOR OVERSIZES

 591 PISTON KIT STD MDI4577M09700 153.95
& only $7.95 SHIPPING
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0.50 MDI4577M09750 153.95
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1.00 MDI4577M09800 153.95
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XR600R 1985-01
RADIAL HEAD

11:1 COMPRESSSION

1988-90 MODEL HAS NIKASIL BORE - CYLINDER SLEEVING OR REPLATING REQUIRED FOR OVERSIZES

 591 PISTON KIT STD MDI4366M09700 157.95
& only $7.95 SHIPPING
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0.50 MDI4366M09750 157.95
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1.00 MDI4366M09800 157.95
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XR650C 1993-99
XR650L 1996-08

10.25:1 COMPRESSION

 650 PISTON KIT STD MDI4562M10000 153.95
& only $7.95 SHIPPING
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1.00 MDI4562M10100 153.95
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XR650R 2000-07

10:1 STOCK COMPRESSION

WILL NOT FIT XR650L

 650 PISTON KIT STD MDI4715M10000 153.95
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.100 MDI4715M10240
168.95
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XR650R 2000-07

11:1 COMPRESSION

 650 PISTON KIT STD MDI4716M10000 164.95
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.100 MDI4716M10240
181.95
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