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Ships within 48 hours · Estimated delivery Aug 10 - Aug 15
Precision Engineering: Each piston is forged from durable 6061T aluminum
trusted worldwide for performance and reliability
Engineered with exceptional precision
The Original Trailblazer for Titanium Hardware in the ATV Industry
BRAND NEW OEM crankcases machined for +10mm stroker crank
Yamaha YFZ450 95mm Stock Bore Cylinder Wiseco Piston Kit Crank & Cometic Gaskets YZFR1 Precision Engineering: Each piston isWiseco powered Yamaha YFZ450 engine rebuild kit featuring forged piston, heavy duty crank, stock bore cylinder, and complete gaskets. Yamaha YFZ450 Stock Bore Engine Rebuild Kit Wiseco Crank, Piston & Cylinder Complete Bottom End & Top End Rebuild Solution Restore factory power and long term reliability with the BPRATV Wiseco Cometic Yamaha YFZ450 Engine Rebuild Kit, featuring premium components from Wiseco, Cometic, NTN, Koyo, and BPRATV. This kit is