Vertex Piston Kit Yamaha Wr450F 03-14 Yz450F 03-09 Big Bore
What's in the Box?
- Piston
- Rings
- Wrist Pin
- Circlips
Vertex Pistons
Manufactured in Italy, Vertex, the premier brand of OEM replacement pistons, is the OEM supplier to KTM and numerous European motorcycle and go-kart manufacturers. Vertex offers enthusiasts state-of-the-art, high-quality pistons for nearly any powersport use from motorcycles and ATVs to marine and karting. Manufactured to the highest standards in Japan, Vertex’s piston rings are produced by the OEM suppliers so that they are direct OEM replacements. Vertex is the choice of those who truly seek the optimum in powersport performance in any application.
Big Bore
Vertex Big Bore Pistons increase engine displacement, torque, and peak horsepower. All pistons are heat-treated with a T-5 or T-6 hardening and tempering cycle. Replacement rings are sold individually.
Please Note: Images may be for illustration purposes only and reflect the class of product and not the specific model.
- CYCLE - DIRT/ROAD YAMAHA WR450F 2003
- CYCLE - DIRT/ROAD YAMAHA WR450F 2004
- CYCLE - DIRT/ROAD YAMAHA WR450F 2005
- CYCLE - DIRT/ROAD YAMAHA WR450F 2006
- CYCLE - DIRT/ROAD YAMAHA WR450F 2007
- CYCLE - DIRT/ROAD YAMAHA WR450F 2008
- CYCLE - DIRT/ROAD YAMAHA WR450F 2009
- CYCLE - DIRT/ROAD YAMAHA WR450F 2010
- CYCLE - DIRT/ROAD YAMAHA WR450F 2011
- CYCLE - DIRT/ROAD YAMAHA WR450F 2012
- CYCLE - DIRT/ROAD YAMAHA WR450F 2013
- CYCLE - DIRT/ROAD YAMAHA WR450F 2014
- CYCLE - DIRT/ROAD YAMAHA YZ450F 2003
- CYCLE - DIRT/ROAD YAMAHA YZ450F 2004
- CYCLE - DIRT/ROAD YAMAHA YZ450F 2005
- CYCLE - DIRT/ROAD YAMAHA YZ450F 2006
- CYCLE - DIRT/ROAD YAMAHA YZ450F 2007
- CYCLE - DIRT/ROAD YAMAHA YZ450F 2008
- CYCLE - DIRT/ROAD YAMAHA YZ450F 2009