Finding TDC (top dead center) has never been easier until now! This must have tool will help you achieve TDC accurately. No more modifying or making tools that give you inaccurate results.

Comes with detailed red grooves to help you achieve the most precise timing with a knurled body for grip – made proud in the USA. Manufactured from solid brass with a steel pin.

Use the drop down menu to select which size tool you need. 14mm spark plug size is typically for most Triumph, BSA, Norton and other British motorcycles while 12mm are for smaller applications. Can be used on just about any motorcycle and brand with 14mm or 12mm spark plug holes.