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Ships within 48 hours · Estimated delivery Jul 30 - Aug 4
Lightweight billet CNC impeller gear
STUD WARRANTY: If a stud from one of our kits fails for any reason during use (NOT installation) we will send out a new complete kit
2S2-11311-30-00
Aftermarket SKF quality bearing
05+ 400EX 400X 87mm Big Bore Rebuild Kit Top Bottom End Motor Engine Repair Redo Motion Pro Lightweight billet CNC impeller gearWorks on all 2005+ Honda 400EX and 400X models 87mm big bore cylinder 87mm big bore Wiseco or Wossner forged piston Nitrite coated piston rings Chrome wrist pin Circlips Cylinder head with valve cover HD crankshaft assembly with rod Crank bearings Crank balancer bearings Transmission bearings Clutch bearings Shift cam bearings Camshaft bearings Stage 2 replacement camshaft HD cam chain Cam chain guides Black billet cam chain tensioner Complete gasket