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Give your 2002-2007 Honda CRF450R a whole new lease on life with this complete top and bottom end engine rebuild kit from Wiseco.

This isn't just a few parts; it's a full bundle.

You get a Wiseco crankshaft, connecting rods with bearings, piston rings, pistons, wrist pins, crankshaft bearings, and a full gasket set.

Everything is designed for a stock bore and stroke, bolting right in to refresh your 4-stroke engine.

Made in the USA from aluminum and steel, it delivers a compression ratio of 12.0:1.

It's all genuine Wiseco quality, with a manufacturer's warranty.

The kit part numbers are PK1365 and WPC138.



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