Tdc Motorcycle Ignition Timing Gauge Tool Set

This precision-engineered timing gauge tool set is designed for inspection and adjustment of ignition timing on water-cooled 2-stroke engines. It locates piston top dead centre (TDC) for accurate setup and includes adaptors to suit multiple spark plug thread sizes. Supplied in a protective storage case.

Features

• Dial indicator gauge (38 mm) for precise ignition inspection
• Touch bars: 77 mm and 37 mm for secure positioning during adjustment
• Hexagon shank dial gauge holders with extension adaptor for varied engine configurations
• Spark plug adaptor nuts: M14×1.0, M12×1.0 and M10×1.0
• Additional adaptors noted: M14×1.25, M10×1.0, lengthened M8×1.0 (approx. 30 mm)
• Fits most cylinder heads; spark plug thread adaptors in 10 mm and 14 mm
• Supplied with two pen extensions
• Supplied in a storage case
• No instruction manual included; not recommended if unfamiliar with the procedure
• Product colour may vary by batch; confirm sizes before purchase
• Pointer may arrive not perfectly aligned; user adjustment may be required

Specifications

• Gauge stroke: 10 mm
• Gauge scale resolution: 0.01 mm (1/100 mm)
• Dial indicator diameter: 38 mm
• Touch bar lengths: 77 mm and 37 mm
• Included adaptors: M14×1.0, M12×1.0, M10×1.0, M14×1.25, M10×1.0, lengthened M8×1.0 (~30 mm)
• Accessory items: 1 adapter and measuring pliers (~30 mm length); two pen extensions
• Compatibility: Water-cooled 2-stroke engines; conventional cylinder head access via spark plug hole