Product Description
The 4into1 TMSM-77 mini gauge set includes a mechanically driven speedometer and tachometer for custom builds and cafe bikes. The speedometer measures 0–160 MPH, includes a trip meter, and uses a 2240:60 ratio. The tachometer reads 0–12,000 RPM with a 1:7 ratio. Both gauges feature 12V backlights, waterproof and vibration-resistant construction, and 12mm threads for compatible cables. Speedometer and tachometer cables are not included.
Product Specifications
Brand4into1
Manufacturer Part NumberTMSM-77
Item Weight1.4 pounds
Brand Name4into1
Number of Items1
Unit Count1 Count
Part NumberTMSM-77
Explicit Manufacturer Part NumberTMSM-77
Drive typeMechanically driven
Backlight voltage12V
Speedometer ratio2240:60
Speedometer range0–160 MPH
Tachometer ratio1:7
Tachometer range0–12,000 RPM
Speedometer featureTrip meter
Thread size12mm
Diameter2.5 in
Depth2 in
ConstructionWaterproof and vibration-resistant
Backlight wiringRed positive wire; black negative wire
Included componentsMini speedometer and tachometer
CablesSpeedometer and tachometer cables not included
Quantity1 count