Fitment:

For CRF50 / CRF70 / XR50 / XR70 / Z50 / Z50R / CT70 Mini Trail / Z50 / Minitrail Monkey / XL70 ST70 / QA50 / QR50 / CL70 / SL70 / 70 Passport / CS 90 / SL 90 / ZB 50

(Note:This is not a guarantee,if you are unsure,please check with your local dealer.)

GENUINE LIFAN NOT FAKE!! Horsepower is More than FOUR TIMES of stock CRF50!!

Product Specification:

Product Type:Lifan 4 Stroke 140cc Engine Kit

Condition:100% Brand New

Color:As Shown In The Picture

Type:1-Cylinder,Horizontal,4-Stroke,Oil-Cooled Kick Start

Gear:N1234

Displacement:140cc

Bore*Stroke:55mm*59mm/2.17*2.32 in

Max Power & Corresponding Speed:8kw(7500±375)

Max Torque & Corresponding Speed:9.5N.M(5000±250)

Start Mode:Kick Start

Compression:9.0:1

Engine Oil:900mL,15W/40-SE,4 Stroke

Oil Gears:4 Speed Manual Clutch,N1234

Sprocket:15T-428-17mm

Dimension:470*275*280mm/18.50*10.83*11.02 in

Packing List:

1 * Lifan 140cc Engine

1 * Kick Starter Lever

1 * Gear Shift Lever

1 * Manifold Set Package

1 * Carburetor

1 * Air Filter

1 * Wire Harness

Note:

1. This engine kit is usually sent to you in 2 packages.

2. Please check pictures and the size specifications for compatibility before purchasing,we will not be responsible for the shipping cost if you didn't check it and it doesn't fit.Model is just for reference,not definitely correct.Any question,welcome to contact us,thanks!