Description:

Replaces OEM Parts: Yamaha 5XC-14101-G0-00. Compatible with: Yamaha 2007 YZ250F. Main Jet Installed: 178; Main Jet Spares: #165, #175,#180, #185; Pilot Jet Installed: 40; Pilot Jet Spares: #38, #42,#45, #48; Air Jet Installed: None. Input Port Size OD: 49mm; Input Port Size ID: 38mm; Output Port Size OD: 55mm; Output Port Size ID: 44mm. Center Hole to Center Hole: None; Choke is Manual Operation; Bowl Heater Included? No.