SkyHawk GT5B 69cc Bicycle Engine Kit
The Grubee SkyHawk motorized bicycle engine kit is made to easily convert a standard bicycle into a gas powered motor bike. Get around faster and save money by transforming almost any bike into a fuel efficient moped.
Introducing the 2021 SkyHawk GT5B
The Grubee GT5B is the new version of the older GT5A, one of the most reliable and renowned engines for motorized bicycle conversions in the 66-69cc class (commonly mis-labelled as 80cc). The two-stroke single cyliner motor is rated for ~3.15 HP, making it even more powerful than its predecessor. It features an angle fire slant head motor design, where 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 top speed. You can get up to 60 km/h and get about 100 km per liter.
This kit comes with everything you need to turn almost any bicycle into a moped. You can start and stop your engine as you ride. You start the engine by pedaling, so no rope or pulling is needed to start the engine.
This kit is equipped with a catalytic converter exhaust, with a Palladium filter insert. This greatly reduces the amount of pollutants coming out of the engine. No other motorized bicycle engine kit has this in Canada.
Kit Includes:
- GRUBEE SkyHawk GT5B 2-Cycle 69cc Slant Head Bike Engine Kit
- High Output Red and Black Wire Magneto
- TZ Red wire CDI
- BOFang Upgraded Carburettor
- Thin Copper Head Gasket
- 3pt Spark Plug
- 40mm Intake Stud Spacing
- EPA Black Fuel Line
- Fuel Line Filter
- Dual U Bolt Front Engine Bracket 60mm to 50mm
- Friction Clutch; Pedal Start
- With Solid State CDI Ignition
- 44Tooth, 9 Hole Chrome Sprocket
- 5 Plate Sprocket Kit
- 2.5 Liter/0.66 Gallon Fuel Tank, Tear Drop Shape (Black Color)
- Silver Muffler
- Twist Throttle With Engine Kill Switch
- Improved Gas Valve
- Drive Chain Idler
- Chrome Lined Cylinder Wall
- Head With Center Fire Spark Plug
- 202 Crankcase Bearings
- Needle Bearings On Piston Wrist Pin
- Standard 415H Chain
- Chain Guard
- All The Mounting Brackets, Gaskets, And Hardware Including Nylon Locking Nuts
- Catalytic converter exhaust with a Palladium filter insert
- Complete user manual
| Top Speed | 60 km/h |
| Horsepower | 3.15 HP |
Sometimes packages get lost or damaged in the mail, that is a fact of life. We do our best to package your item with the utmost care, but the couriers sometimes have different ideas. Filing a claim takes about 1 week to process and during that time we ask you to be patient with us. If your package is broken beyond any usable repair we will, of course, replace it free of charge for you. If your package is missing we will do our best to locate it and if we cannot we will ship you another one. Each case is unique so the turn around time might vary. Luckily this a very rare occurrence and only happens in about 1 in 500 shipments. We will stand by service and customer and we will never leave you with a loss in the shipment.
Order fulfillment time: 1-3 business days
Ships from: Hamilton, ON
Ships to: All provinces, excluding the territories and other extremely rural areas.
Disclaimer: We reserve the right to cancel & refund any package where we cannot economically ship an item to. If this happens, you will be contacted with the option of either covering the added costs, or being refunded in full.
