LIFAN 140CC PIT BIKE/MONKEY BIKE ENGINE

Manual 1-N-2-3-4

Includes:

• Kick start


• Gear Lever


• Carb & Manifold


• All Electrics & Switches

Please note: This is a brand new engine and will require the following break in procedure,

1. 10 Minuets running at idle


2. 15 Minuets of riding not exceeding 1/2 throttle


3. 15 Minuets of riding not exceeding 3/4 throttle

Once the running in procedure has been completed it is recommended that the oil is changed and a full check of the engine is completed.

MODEL: LIFAN

DISPLACEMENT: 139CC

NET WEIGHT:

MAX POWER: 11HP @7500 RPM

MAX TORQUE: 9.5NM @5000 RPM

COMPRESSION RATIO: 9.0:10

BORE & STROKE: 55mm X 59mm

Engine Oil: 900ml, 15W/40