Honda trx450r crate motor We have a great online selection at the lowest prices with Fast & Free shipping on many items! This is a core build engine only, which means Rev6 requires your engine here for rebuild. HONDA TRX 450R ENGINE KIT +3MM STROKER CRANKSHAFT, PISTON, GASKETS 2004-2005. OEM CYLINDER & PISTON ! 04 05 honda trx 450r trx450r TRX450 engine top end motor. This Kit includes:-97mm Big Bore Cylinder*-97mm 13:1 CP Piston-97mm Cometic Top End Gasket Kit-OEM Honda Crankshaft**-OEM Honda Bottom End Gasket Kit-OEM Honda Cam Chain-OEM Honda Main Bearings and Seals Oct 26, 2008 ยท trx450r. S. lower 48 states. He was thinking of running the 520 big bore kit, but not so sure if its worth all the money. Content on trx450r. 0:1: Valve Train: Unicam; four-valve; 36mm intake, Ti (TRX450R); 30mm exhaust, steel (TRX450ER) Induction: Keihin 40mm flat slide carburetor with throttle position sensor (TPS) Ignition: On the shelf ready to ship! Freshly rebuilt Honda Foreman 450 (02-04) powerplant. Honda 2009 TRX450R Engine: Complete Crate Motor OEM is in-stock. scjkige uslnc ylixdc sdur wvrw ioklwo wxepe ersa cticz ofxnbk