Vertex 22991B Replica Piston Kit for 2004-11 KTM 105 SX - 51.96mm 1991 Yamaha PW80 Fits: 2004-07 HondaTRX400FA/FGA Rancher AT

Fits: 2004-07 HondaTRX400FA/FGA Rancher AT

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Vertex 22991B Replica Piston Kit for 2004-11 KTM 105 SX - 51.96mm 1991 Yamaha PW80 Fits: 2004-07 HondaTRX400FA/FGA Rancher ATPart Number: 22991B 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