Special section for Cylinder Head, inserts for Gas Gas TXT, from 2014 until today.

Head Cylinder for the horizontal water exaust. 250cc/ 280cc. / 300 cc.

The inserts includes NGK short Spark Plug: BPMR6A and O-rings.

Pieces Head Cylinder: Insert-250-STD (standard improved) ST-1065-250-STD

Pieces Head Cylinder: Insert-250-B (Low Comp) ST-1066-250-B

Pieces Head Cylinder: Insert-250-A (High Comp) ST-1067-250-A

Pieces Head Cylinder: insert-280-STD (standard improved) ST-1068-280-STD

Pieces Head Cylinder: Insert-280-B (Low Comp) ST-1069-280-B

Pieces Head Cylinder: Insert-280-A (High Comp) ST-1217-280-A

Pieces Head Cylinder: insert-300-STD (standard improved) ST-1061-300-STD

Pieces Head Cylinder: Insert-300-B (Low Comp) ST-1062-300-B

Pieces Head Cylinder: Insert-300-A (High Comp) ST-1063-300-A

Pieces Head Cylinder: Insert-300-AA (High High Comp) ST-1064-300-AAA ,

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