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PROMOTIONAL
REFERENCE
INDEX
TOP END KITS
Continued on the next page
Wiseco's complete top end Piston Kits are offered for nearly
every popular motorcycle application. These kits contain
everything you need to complete your rebuild the right way, the
first time. High quality parts specifically chosen by us to match
our forged pistons are included in this kit for easy one stop
shopping.
• 2-stroke kits feature our Pro-Lite™ pistons that are CNC
machined for optimal cam shape and profile for peak HP and
service life.
• Each piston is built from race proven designs that are
chosen by the top race teams in all forms of racing including
Supercross, Motocross, GNCC, Superbike, and more.
• 4-stroke kits feature a ‘race-ready’ dome finish with smooth
edges for improved combustion flow. Horizontal slot-pin
oiling reduces friction and provides scuff resistance, along
with a pressure seal groove for maximum ring seal.
• PK kits from Wiseco feature a complete top end gasket kit
that gives you everything you need to complete your rebuild
from premium materials.
• 4-stroke race applications feature Wiseco’s ArmorGlide™
skirt coating to provide reduced friction and noise to
contribute to increased horsepower.
• Dedicated forgings used for superior strength to weight ratio
utilizing aerospace alloy.
• High Performance ring kit and alloy pin included with each
piston kit for extended life and sustained power.
* Cylinder sleeving or replating required for oversizes
** ArmorGlide skirt coated
Application
Year
Bore
mm WPS #
List
HONDA MOTORCYCLE
2-STROKE
CR80 *
‘86-91 47.00
PK1146
$154.36
Pro-Lite
48.00
PK1148
154.36
CR80 *
‘92-02 47.00
PK1269
152.41
Pro-Lite
47.50
PK1270
152.41
48.00
PK1271
152.41
49.00
PK1272
162.41
CR80 *
‘93-06 52.00
PK1185
182.41
Racer’s Choice Supermini
CR85
‘03-07 47.50
PK1214
$143.41
Pro-Lite
48.00
PK1215
143.41
Nikasil Bore
48.50
PK1216
143.41
49.50
PK1217
153.41
50.50
PK1218
153.41
CR125R ***
‘87
54.00
PK1656
184.35
Pro-Lite
56.00
PK1723
204.35
CR125R
‘88-89 54.00
Pro-Lite
54.50
PK1717
$184.35
1989 is Nikasil requires resleeving
56.00
PK1720
204.35
CR125R *
‘92-97 54.00
PK1164
184.35
Pro-Lite
54.50
PK1165
184.35
55.00
PK1166
184.35
56.00
PK1167
204.35
CR125R *, **
‘95-97 54.00
PK1575
208.35
Racer’s Choice GP Style
CR125R *
‘98-99 54.00
PK1253
$184.35
Pro-Lite
54.50
PK1254
184.35
55.00
PK1255
184.35
56.00
PK1256
204.35
CR125R **
‘98-99 54.00
PK1577
208.35
Racer’s Choice GP Style
CR125R *
‘00
54.00
PK1257
$187.18
Pro-Lite
56.00
PK1260
211.49
CR125R *, **
‘00-02 54.00
PK1579
211.18
Racer’s Choice GP Style
56.00
PK1580
221.18
Application
Year
Bore
mm WPS #
List
HONDA MOTORCYCLE
(
cont
’
d
...)
CR125R *
‘01-02 54.00
PK1261
187.18
Pro-Lite
54.50
PK1262
187.18
55.00
PK1263
187.18
56.00
PK1264
207.18
CR125R *, **
‘03
54.00
PK1581
215.50
Racer’s Choice GP Style
56.00
PK1582
225.50
CR125R*
‘03
54.00
PK1265
191.50
Pro-Lite
56.00
PK1268
211.50
CR125R *, **
‘04
54.00
PK1394
215.50
Racer’s Choice GP Style
56.00
PK1395
225.50
Electra Coated
57.00
PK1449
229.87
CR125R
‘05-07 54.00
PK1393
183.41
Pro Lite
CR125R *, **
‘05-07 54.00
PK1396
$217.41
Racer’s Choice GP Style
57.00
PK1398
229.87
CR250R
‘78-80 70.50
PK1454
209.27
*Chrome Bore - Cylinder sleeving or
71.00
PK1456
209.27
*2756 CDM rings required
71.50
PK1458
229.27
for Standard Chrome Bore
CR250
‘86-89 66.40
PK1243
$222.18
Pro-Lite
67.00
PK1244
222.18
67.50
PK1245
222.18
CR250
‘90-91 66.40
PK1248
222.18
Pro-Lite
CR250 *
‘92-96 66.40
PK1128
$219.40
Pro-Lite
67.00
PK1129
219.40
68.50
PK1132
239.40
CR250R
‘97-01 66.40
PK1594
219.40
Racer’s Choice Single Ring
CR250R *
‘97-01 66.40
PK1168
$219.40
Pro-Lite
67.00
PK1169
219.40
67.50
PK1170
219.40
68.00
PK1171
239.40
68.50
PK1172
239.40
CR250 **
‘02-04 66.40
PK1195
218.84
Pro-Lite
67.50
PK1196
218.84
68.50
PK1197
248.84
CR250 **
‘05-07 66.40
PK1381
262.41
CR480R **
‘82-83 89.00
PK1583
260.52
CR500 **
‘84
89.50
PK1584
260.52
90.50
PK1586
270.52
91.00
PK1587
270.52
CR500 **
‘85-88 89.50
PK1477
255.40
90.50
PK1479
265.40
CR500 **
‘89-01 89.00
PK1486
258.49
89.50
PK1488
258.49
90.00
PK1490
258.49
90.50
PK1491
268.49
91.00
PK1492
268.49
PISTONS