125cc Engine 4 Stroke Motor Single Cylinder with Air-Cooled Motor Engine Pit Dirt Bike For Honda CRF50 CRF70 XR50 XR70 Dirt Pit Bike Motorcycle
Product function description:
NOTE:
Installation Manual Is NOT Included
Professional Installation Is Highly Recommended
Specifications:
ENGINE SIZE : 125CC
GEAR SYSTEM : 3 FORWARD; NEUTRAL; REVERSE
Type : Horizontal, single-cylinder, 4-stroke, air-cooled
Start Method : Electrical Start
Bore x Stroke : 52.4 × 55.5 mm, 119.7 mL
Top Engine Mount : 92mm
Bottom Engine Mount: 82mm
Bolt to Bolt :152mm (6")
Compression ratio : 9.0: 1
Maximum net power/ rpm : 5.8 kw/ 7500r/ min±375 r/ min
Maximum torque/ rpm : 8.5 N.m/5000r/min±250 r/min
Idle speed : 1500 r/min±100r/min
Front sprocket :428-14T
Ignition : CDI
Air Filter : 35mm
Carburetor : PZ19
Starter : Electrical Start
Lubrication : Pressure/splash
Oil capacity : 900ml
Fits (For the reference):
ENGINE SIZE : 125CC
Atomik, Pitpro, TDR, Hummer, Orion, Xmoto, Lei,Dmx, Swd, Tommahawk, Monsoon, Grudge, Kazuma, Bull, Trooper, Hunter, Motox, Trojan, Blitz, Crusade, Link, Bigfoot, Kuda, Motorworks, Nitrous, Reign, ddr, Fury, Prox, Raider, Zongshen, Chongqing, Loncin, Ducar, Lifan, Gy6, Thumpster, Thumbstar, Go kart, Quad, Dirt bike, ATV, Pit bike, Dirt bike, Buggy, Pocket rocket.
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
Package includes:
It comes with:Wiring+ carby+Airfilter+ Chain case + Gasket As you see in the picture






| Brand | Unbranded |
|---|---|
| Manufacturer Part Number | Does not apply |
| Placement on Vehicle | Right |
| Manufacturer Warranty | 3 Year |
| UPC | Does not apply |
| Start Methold | Electric Start |
| Engine Type | Semi-Auto |
| Gear | 3 Speed + 1 reverse |
| Engine Size | 125CC |
| Installation Instructions | Not included |
| GEAR SYSTEM | 3 FORWARD; NEUTRAL; REVERSE |
| Start Method | Electrical Start |
| Ignition | CDI |
| Type | Horizontal, single-cylinder, 4-stroke, air-cooled |
| Number of Cylinders | single |
| Number of Valves | N/A |
| Machine Type | N/A |
| OE/OEM Part Number | N/A |

