TRS Honda Grom Monkey 125 Engine Plugs manufactured using high grade 6061 billet aluminum and anodized for superior corrosion resistance! Available in Black or Raw
Manufactured in the USA.
- High Grade 6061 Anodized Aluminum
- Available in Black and Raw
- Large Plug Thread Size: M30x1.50
- Overall Outer Diameter: 38mm
- Small Plug Thread Size: M14x1.50
- Small Outer Diameter: 21mm
- Made in USA



















