V-Force 3 Reed Valve System Kits Fit For Suzuki RM250 Yamaha YZ250 YZ250X

High-concerned chemical：None Model Name：- Origin：Mainland China Material：Rubber&Metal Color：Black Manufacturer Part Number：V307A FIT 1：for Suzuki RM250 1996 1997 FIT 2：for Suzuki RM250 2003 2004 2005 2006 2007 2008 FIT 3：for Yamaha YZ250/YZ250X 1997 1998 1999 2000 20012002 2003- Features：Twice The Reed Tip Surface,Significant Horsepower Gains.

High-concerned chemical: None Model Name: - Origin: Mainland China Material: Rubber&Metal Color: Black Manufacturer Part Number: V307A FIT 1: for Suzuki RM250 1996 1997 FIT 2: for Suzuki RM250 2003 2004 2005 2006 2007 2008 FIT 3: for Yamaha YZ250/YZ250X 1997 1998 1999 2000 20012002 2003-2019 Features: Twice The Reed Tip Surface,Significant Horsepower Gains.