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Ships within 48 hours · Estimated delivery Jul 27 - Aug 1
or aggressive riding
- SKF OEM upgrade cam bearing for reduced friction and long life
Many parts must be sized so small the measurements can not be seen with the naked eye
12191-KCY-673
50% lighter than stock studs thanks to aircraft grade titanium
02-18 YZ85 YZ 85 YZ-85 Cylinder Crank Complete Rebuilt Motor Engine Rebuild Kit RZR PRO XP 4 or aggressive ridingFITS ALL '02 '18 YAMAHA YZ 85 MODELS AND YEARS Aftermarket stock bore cylinder Wiseco or Wossner forged piston** Nitrite coated hi temp piston rings Chrome wristpin Circilps Hotrods or Wiseco crankshaft assembly with rod** Complete gasket kit Complete seal kit Wristpin bearing Crank bearings Clutch arm needle bearing Transmission bearings Water pump bearing Maxlock allen head stud kit with nuts Cylinder to case Maxlock allen drive studs Cylinder to