Vertex Forged High Compression Piston Kit for 2008-17 Polaris 800 models - 79.96mm - 23644B 2007 KTM 300 XC-W / XC 2002-04 Yamaha YFM400 BIG BEAR

2002-04 Yamaha YFM400 BIG BEAR 400 2WD (+Realtree)

2012 Kawasaki KVF750 Brute Force 4X4i EPS

1992 Yamaha YFZ350 Banshee - Lower

2009 Kawasaki Ninja 650R

2016 Suzuki LT-Z50 Quadsport Z50

Vertex Forged High Compression Piston Kit for 2008-17 Polaris 800 models - 79.96mm - 23644B 2007 KTM 300 XC-W / XC 2002-04 Yamaha YFM400 BIG BEARPart Number: Manufactured from the highest quality aluminum alloys Vertex cast or forged piston kit with MSO2 coated piston skirt Available in unique piston profiles and compression ratios to maximize power. Piston kit includes rings, wrist pin, cir clips Made in the U. S. A. Manufactured from the highest quality aluminum alloys and tempered to a T 5 or T 6 hardening and tempering cycles. Vertex produces unique piston profiles and compression ratios