GENUINE LIFAN 140CC OIL-COOL ENGINE , MANUAL CLUTCH, KICK START +WIRING HARNESS +CARBY +AIR FILTER
Direct bolts into crf50, crf70 styled trail bike such as Thumpster Atomik
Single Cylinder, Oil Cool, 4 Stroke, Kick Start
Bore x Stroke: 55 x 59mm, 140ml
Compression: 9.0:1
Power Output: 7kw/7500r and max - 8kw/7500r
Max Torque: 9.5N.m/5000r
Idle Speed: 1500r
Valve Clearance: 0.05mm
Engine Oil: 900ml, 20W/40-SE, 4 stroke Oil
Gears: 4 SPEED MANUAL CLUTCH, 4 UP GEAR PATTERN
Sprocket : 15T 428 CHAIN 17mm shaft

Accessories including:
1 x Kick Starter Lever
1 x Gear Shift Lever
1 x Carby
1 x Air Filter
1 x Manifold Set ( incl 1 x manifold, 2 x gasket, 1 x seal, 4 bolts)
1 set wiring harness and electrical parts as the gallery picture shows (package includes: coil, spark plug, cdi, kill switch and wiring loom)

Remarks:
All the products were taken in-kind, due to camera, light, display parameters and other factors, there may have color aberration.
Kindly verify the dimensions and ensure that this will fit prior to making a purchase, professional installation is highly recommended.