Engine: THUMPSTAR YINXIANG YX 141cc ELECTRIC START

Regular price $699.95 inc. GST

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THUMPSTAR YINXIANG YX 141cc ELECTRIC START ENGINE

PRODUCT DETAILS

  • Original Yinxiang
  • Universal CRF50 Engine Mount
  • 16mm Kick Start Shaft
  • Includes Kick Start, Manifold, Gear Lever, Front Sprocket

SPECIFICATIONS

ENGINE & TRANSMISSION
Engine YX | 4 Stroke
CC Rating 140cc
Gearbox Manual | 4 Speed (N1234)
Starter Kick/Electric
Carburetion Mikuni VM22 26mm (not included)
Exhaust CRF Bend
Final Drive 420 or 428
Top Speed 90kph / 55mph (depending on gearing)
Mounting Universal CRF50
Stator Connection Type 6 Pin Plug (see photo)
Cooling Air or Oil Cooled
Front Sprocket 428 x 15
Packaging Size (LxWxH) N/A
Weight 25 kg
Oil 10w 40 - 4 Stroke Motorcycle Oil (1 Litre)

RECOMMENDATIONS

  • Carburetor: VM22 with Main #100 and Pilot #22.5
  • Throttle: Recommend part number #3003 or others will also work
  • Throttle Cable: Depends on length required - double tip cables are best.
  • Clutch Cable: Start in any gear type
  • Kick Start: MX bottom pivot type is best
  • Lighting Setup: Will need to purchase a lighting stator, wiring harness and voltage regulator 
  • Oil Cooler: YX type oil cooler lines (after many tests we found the oil cooler is not necessary for this engine)
  • Stator Guard: Recommend CNC type #9212 will need updated flywheel cover or cut a small piece from cover for fitment

** PLEASE NOTE: ENGINES CANNOT BE SHIPPED, IN STORE COLLECTION ONLY **