GRUBEE SkyHawk Avenger A85 85cc Replacement Motor

This is a replacement A85 85cc Engine (Note this is ONLY the engine and not the entire kit, THE CDI AND CARB DO NOT COME WITH THIS ENGINE)

 Our Skyhawk motorized bicycle engine kits are made to easily convert a standard bicycle into a gas-powered motorbike. Get around faster and save money by transforming almost any bike into a fuel-efficient moped. You can get up to 60 km/h and get about 100 km per liter with our bicycle engine kits. This motorized kit can save you hundreds of dollars in gas and is a great alternative to pedaling your bike.

• SkyHawk Avenger 85 Detailed Specs:
  

  • HIGH FLUX DENSITY NEODYMIUM TZ ROTOR MAGNET
    
  • INCREASED AVAILABLE VOLTAGE TO THE SPARK PLUG.  
    
  • FINE WIRE HP TZ MAGNETO COIL is included, SPECS OUT @ 440 TO 450 OHMS.
    
  • PREMIUM AVENGER 85 features:
    
  • 52MM DIA. SINGLE RING FLAT TOP PISTON. 
    
  • 12MM DIA. WRIST PIN 
    
  • NEEDLE BEARING on Wrist pin. 
    
  • IMPROVED HIGH SPEED CRANK NEEDLE BEARING. 
    
  • 4 HOLE X 2 BALLANCED CRANK. 
    
  • SPECIAL HARDENED B5 CRANKSHAFT BEVELED GEAR
    
  • COPPER HEAD GASKET. 
    
  • HEAVY DUTY CLUTCH SPRING. 
    
  • INCLUDES HIGH QUALITY Vitron SEALS AND BALL BEARINGS.
    
  • 2-PIECE RIVETED MUFFLER

With the angle fire slant head motor, the spark plug is at a 45-degree angle instead of pointing straight up. This gives the engine some more compression and can add up to an extra 5 km/h to your engine.

GRUBEE SkyHawk A85 85CC Motorized Engine Includes

• GRUBEE SkyHawk A85 Brand 2-Cycle 85cc Slant Head Bike Engine (Note: CDI and Carb are sold separately)
• Larger 52mm bore x 40mm stroke
• 46mm Front mount 8M Stud Spacing
• 42mm Rear mount 8M Stud Spacing
• High Output Red and Black Wire Magento
• Thin Copper Head Gasket
• 40mm Intake Stud Spacing
• Standard Engine Finish
• Friction Clutch; Pedal Start
• Complete User Manual (Click here to download)

As per legal requirements, we must accurately disclose and label the correct engine size to the customer. The true displacement of the A85 bicycle engine kit is actually 85cc. Volume is calculated by V= pi x Radius^2 x Stroke. In Canada, the volume of the cylinder is only used when calculating the engine displacement. 52mm bore x 40mm stroke is a 85cc engine. (Be aware of companies selling engines with an incorrect CC rating. Usually, these are low-quality knockoffs).

All of our bicycle motor kits are now equipped with a catalytic converter exhaust with a Palladium filter insert. This greatly reduces the number of pollutants coming out of the engine. No other motorized bicycle engine kit has this in Canada.