1set Carburetor Repair Kit Pilot Screw Jet Needle Float Valve for Yamaha YFZ450 YZ450 CRF450 TRX450 CRF250 Keihin FCR MX 39mm

High-concerned chemical：None Model Name：for CRF150 YZ250 CRF150R CRF450R CRF450X Origin：Mainland China Material：Rubber copper Item Type：Air Filters & Systems Quantity：1set/4sets

High-concerned chemical: None Model Name: for CRF150 YZ250 CRF150R CRF450R CRF450X Origin: Mainland China Material: Rubber copper Item Type: Air Filters & Systems Quantity: 1set/4sets