2021 Offroad Catalog

AUDIO / VIDEO / NAVIGATION EXHAUST BODY / FRAME GRAPHICS / SEATS OFFROAD LUGGAGE SNOW BIKE SECURITY HANDLEBARS / CONTROLS LEVERS CABLES FOOTPEGS / FOOT CONTROLS INTAKE / FUEL SYSTEMS AIR FILTERS OIL FILTERS LIGHTING / GAUGES BATTERIES / CHARGERS ELECTRICAL SPARK PLUGS ENGINE PISTONS CLUTCH / DRIVE SUSPENSION / BEARINGS CHAIN SPROCKETS BRAKES PIT BIKE CHINESE VEHICLE PARTS GAS CANS STANDS TRANSPORT / RAMPS PROMOTIONAL REFERENCE INDEX x X X X X 782 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. Application Year Bore mm WPS # List HONDA 2-STROKE CR80 * `86-91 47.00 PK1146 $159.49 Pro-Lite 48.00 PK1148 $159.49 CR80 * `92-02 47.00 PK1269 $157.50 Pro-Lite 47.50 PK1270 $157.50 48.00 PK1271 $157.50 49.00 PK1272 $167.70 CR80 * `93-06 52.00 PK1185 $188.10 Racer`s Choice Supermini CR85 `03-07 47.50 PK1214 $148.32 Pro-Lite 48.00 PK1215 $148.32 Nikasil Bore 48.50 PK1216 $148.32 49.50 PK1217 $158.52 50.50 PK1218 $158.52 CR125R *** `87 54.00 PK1656 $184.35 Pro-Lite 56.00 PK1723 $204.35 CR125R `88-89 54.00 Pro-Lite 54.50 PK1717 $190.08 1989 is Nikasil requires resleeving 56.00 PK1720 $210.48 CR125R * `92-97 54.00 PK1164 $190.08 Pro-Lite 54.50 PK1165 $190.08 55.00 PK1166 $190.08 56.00 PK1167 $210.48 CR125R *, ** `95-97 54.00 PK1575 $204.36 Racer`s Choice GP Style CR125R * `98-99 54.00 PK1253 $190.08 Pro-Lite 54.50 PK1254 $190.08 55.00 PK1255 $190.08 56.00 PK1256 $210.48 CR125R ** `98-99 54.00 PK1577 $204.36 Racer`s Choice GP Style CR125R * `00 54.00 PK1257 $192.96 Pro-Lite 56.00 PK1260 $217.76 CR125R *, ** `00-02 54.00 PK1579 $217.44 Racer`s Choice GP Style 56.00 PK1580 $227.64 CR125R * `01-02 54.00 PK1261 $192.96 Pro-Lite 54.50 PK1262 $192.96 55.00 PK1263 $192.96 56.00 PK1264 $213.36 CR125R *, ** `03 54.00 PK1581 $211.65 Racer`s Choice GP Style 56.00 PK1582 $232.05 CR125R* `03 54.00 PK1265 $197.37 Pro-Lite 56.00 PK1268 $217.77 CR125R *, ** `04 54.00 PK1394 $211.65 Racer`s Choice GP Style 56.00 PK1395 $232.05 Electra Coated 57.00 PK1449 $236.51 * Cylinder sleeving or replating required for oversizes ** ArmorGlide skirt coated Application Year Bore mm WPS # List HONDA 2-STROKE ( CONT ’ D ...) CR125R `05-07 54.00 PK1393 $189.12 Pro Lite CR125R *, ** `05-07 54.00 PK1396 $213.60 Racer`s Choice GP Style 57.00 PK1398 $236.51 CR250R `78-80 70.50 PK1454 $211.27 *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 $228.66 Pro-Lite 67.00 PK1244 $228.66 67.50 PK1245 $228.66 CR250 `90-91 66.40 PK1248 $228.66 Pro-Lite CR250 * `92-96 66.40 PK1128 $225.83 Pro-Lite 67.00 PK1129 $225.83 68.50 PK1132 $246.23 CR250R `97-01 66.40 PK1594 $225.83 Racer`s Choice Single Ring CR250R * `97-01 66.40 PK1168 $225.83 Pro-Lite 67.00 PK1169 $225.83 67.50 PK1170 $225.83 68.00 PK1171 $246.23 68.50 PK1172 $246.23 CR250 ** `02-04 66.40 PK1195 $225.26 Pro-Lite 67.50 PK1196 $225.26 68.50 PK1197 $255.86 CR250 ** `05-07 66.40 PK1381 $269.70 CR480R ** `82-83 89.00 PK1583 $267.77 CR500 ** `84 89.50 PK1584 $267.77 91.00 PK1587 $277.97 CR500 ** `85-88 89.50 PK1477 $262.55 90.50 PK1479 $272.75 CR500 ** `89-01 89.00 PK1486 $265.70 89.50 PK1488 $265.70 90.00 PK1490 $265.70 90.50 PK1491 $275.90 91.00 PK1492 $275.90 HONDA 4-STROKE XR50 `88-08 39.00 PK1854 $124.30 CRF50F `04-13 39.50 PK1855 $120.33 11:1 Compression XR70 `97-03 47.00 PK1729 $141.98 CRF70F `04-12 47.50 PK1730 $141.98 10.5:1 Compression 48.00 PK1731 $141.98 XR80 `79-91 48.00 PK1277 $157.24 9.7:1 Compression 48.50 PK1278 $157.24 49.00 PK1279 $157.24 49.50 PK1280 $167.44 XR80 `92-03 48.00 PK1225 $158.40 CRF80F `04-13 48.50 PK1226 $158.40 9.7:1 Compression 49.00 PK1227 $158.40 XR100 (+.5mm Overbore) `81-84 53.50 PK1273 $160.16 XR100R (+1mm Overbore) `85-91 54.00 PK1274 $160.16 9.4:1 Compression (+2mm Overbore) 55.00 PK1276 $170.36 TOP END KITS Continued on the next page PISTONS