SKYHAWK AVENGER 85 PREMIUM HP Engine ONLY
GruBee Inc
$250.00
SKYHAWK Avenger 85 engine with OCDT Easy Start. Not available anywhere else.
This is our Exclusive Avenger 85 engine with CNC 360 HEAD , Red Devil HP Ignition and our exclusive OCDT Easy Start tool.
INCLUDES;
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Avenger 85 52x40 stock engine with our new 360 CNC Head.
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Gru-Bee "RED DEVIL" HP IGNITION, has 450 fine wire coil,Neodymium High Flux density Rotor magnet and CDI with 400V enhanced micro farad capacitor.
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OCDT tool for easy Cordless Drill Start is included, but the M6 hex drive socket is not included as most motorized bike builders already have this item in their tool box.
Carburetor is not included due to so many different model choices available on eBay. We Recommend the Mikuni VM18, PZ19 or the VM21 carb.
More HP is obtainable if you install a RMH Belly mount expansion Chamber exhaust. Highly recommended.
Regardless as to what some people may say YuanDong is the exclusive CHINESE manufacture of the Avenger engine. Cylinder designed by Cansler & Hinson.
YD is the same factory that has always made our SkyHawk line of 2 stroke engines for over 21 years.
Look for the YD logo on the crankcase to ensure authenticity. Other Chinese factories will soon learn to copy the YD Avenger 85-cylinder design so beware.
What does Premium mean? > WE INCLUDE OUR EXCLUSIVE RIGHT SIDE FLIP WINDOW ENTRY FOR OCDT CORDLESS DRILL ENGINE STARTING WHICH IS A GRU-BEE EXCLUSIVE FEATURE.
The Avenger 85 is a true 85cc displacement HIGH PERFORMANCE 50 MPH Plus engine with a 52mm bore and 40mm stroke. Yes, this engine competes directly with the Phantom 85 sold by our friendly competitors.
We have designed a HP CNC billet head that gives best squish and 6.7cc hemispherical combustion chamber volume. For additional information See our HP CNC 85A HEAD ad!
The engine retains the stock 25-degree timing.
Premium SkyHawk 5 Features:
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Included is our HIGH FLUX DENSITY NEODYMIUM TZ ROTOR MAGNET IDENTIFIED BY THE EXCLUSIVE CROSSHATCH PATTERN.
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Included is our ALL RED TZ CDI with a HIGHER MICROFARD CAPACITIOR FOR INCREASED VOLTAGE TO THE SPARK PLUG. NOTE: Other Avenger sellers do not include the CDI when selling engine only. To avoid a mix match, it is Important to have a balanced ignition system all from the same manufacture.
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Included is our FINE WIRE HP TZ MAGNETO COIL THAT SPECS OUT @ 445 TO 455 OHMS.
Included is our Flip Window Electric cranking system that using a 20V Handheld Cordless Drill and our OCDT (Overrunning Clutch Drive Tool ).
Gru-Bee AVENGER 85 features:
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RED DEVIL HP IGNITION SYSTEM
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52MM DIA. SINGLE RING FLAT TOP PISTON.
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12MM DIA. WRIST PIN
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10 ROLLER NEEDLE BEARING on Wrist pin on USA present stock. New production in 2025 will have a more robust higher quality 12 roller needle bearing which is available now as a service part.
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IMPROVED HIGH SPEED CRANK NEEDLE BEARING.
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BALLANCED 8 HOLE CRANK.
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HARDENED B5 CRANKSHAFT BEVELED GEAR
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INCLUDES a COPPER HEAD GASKET.
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INCLUDES HEAVY DUTY CLUTCH SPRING.
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INCLUDES HIGH QUALITY VITRON SEALS AND BALL BEARINGS.
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INCLUDES HIGH QUALITY RUBBER FUEL LINE WITH END CLIPS AND FUEL FILTER.
My Wife's retired brother inspects at the factory what you expect and yes that's not 100% perfect but it's a lot better than no inspection at all when you consider piece worker's pay is the same for making defects as it is for making zero defects.
NOTE: If any USA DEALERS or Avenger 85 Wannabee dealers wish to place an order for 100 or more with or without OCDT we can quote factory direct wholesale prices , via our Chinese trading company Changzhou China GAS. (yes, same price Gru-Bee pays as China GAS gets the 10% VAT tax returned by Gov. as their profit).