VIVI Electric Bike Ride Show


TDPRO 4-Stroke 125cc Semi-Auto Single-Cylinder Air-Cooled Electric-Start Motor Engine & Wiring Harness Kit for ATV Quad Four Wheelers

This post contains affiliate links. As an Amazon Associate I earn from qualifying purchases Specifications: Displacement: 125cc Type: Horizontal, single-cylinder, 4-stroke, air-cooled Compression ratio: 9.0: 1 Front sprocket   420 – 17mm – 14T Transmission: 4-speed 3 forward 1 reverse gear Bore x Stroke: 2.06″ x 2.19″(52.4mm x 55.5mm)  Top Engine Mount : 92mm Bottom

This post contains affiliate links. As an Amazon Associate I earn from qualifying purchases

Specifications:

Displacement: 125cc

Type: Horizontal, single-cylinder, 4-stroke, air-cooled

Compression ratio: 9.0: 1

Front sprocket   420 – 17mm – 14T

Transmission: 4-speed 3 forward 1 reverse gear

Bore x Stroke: 2.06″ x 2.19″(52.4mm x 55.5mm) 

Top Engine Mount : 92mm

Bottom Engine Mount: 82mm 

Bolt to Bolt :152mm (6″)

Rated Power & Rotating Speed: 5.8 kw/7500r/min±375 r/min

Max. Torque & Rotating Speed: 8.5 N.m/5000r/min±250 r/min

Idle speed 1500 r/min±100r/min

Ignition: CDI

Wiring:

1. Five wires (Plug): For gear indicator

2. Yellow wire: For storage battery

3. Pink (or Yellow) wire: For storage battery

4. Black & Red wire: For signal trigger

5. Green wire: For grounding

6. Blue & White: For trigger coil

Product Features

  • 4 Stroke Engine, Semi Automatic (3 forward 1 reverse gear), electric start, single cylinder
  • Front sprocket: 420 – 17mm – 14T, Ignition Method: CDI
  • Top Engine Mount: 3.62”, Bottom Engine Mount: 3.23”, Bolt to Bolt: 5.98″, Bore x Stroke: 2.06″ x 2.19”
  • Max Torque & Rotating Speed: 8.5 N.m/5000r/min±250 r/min
  • Suitable for ATV Four Wheelers Tricycle Quad bikes
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