Needle Base R for Remote R/C Needle

This is a needle base made for the OS Remote R/C Needle set (sold separately).

Specs:

• Mounting holes: 3mm
• Height: 17mm
• Length: 19.5mm
• Thickness: 12mm
• Made for up to 3.5cc engines. If using on larger engines you might need to drill-out the 1.3mm hole and use M4 nipples with a larger inner dia.