Robin 25 Bicycle Gas Engine Kit

Robin 25 Bicycle Gas Engine Kit
Robin 25 Bicycle Gas Engine Kit
Item No: 1129
Brand: GEI
SALE PRICE: $594.00

Use Code MEGA

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Complete Bicycle Engine and Mount Kit
Transform your ordinary Bicycle into a Motorized screaming machine!
Street Legal. No Licence, No Registration,  No Insurance required

  • Subaru Robin 25cc 4-Stroke engine
  • Complete Bicycle Mount Kit included
  • Quiet, Easy to Start
  • Kevlar Geared Belt Drive
  • Trigger Throttle
  • Kill Switch
  • 26 MPH
  • 225 MPG
  • Street Legal, No License Required
  • Mounts on any Standard 24" or 26" Bike
  • Installs in about 1 hour
  • Complete Instructions Included
Bicycle not included
This kit has everything you need including Engine, Drive Assembly and Mounting Hardware. Can be easily installed on any standard 24" or 26" bicycle in about 1 hour. No welding. Just a few basic tools are needed.
It’s Unique!
The first and only geared belt drive bicycle assist engine on the market
It’s Affordable!
No big repair bills, expensive tune-ups, or auto insurance
It’s Universal!
Fits on your bicycle without any modifications, special skills or tools. Fits mountain bikes and street cruisers!
It’s Economical!
Gets up to 225 mpg with a 200lb rider
Mounting Kit comes with everything needed to mount the engine to your bike.



Engine and Mounting Hardware included:
A. Drive Ring
B. Belt
C. Lower Mount Strap
D. Safety Cover
E. Front Mount Strap
F. Engine w/mount bracket & drive assembly
G. Trigger Throttle, cable attached
H. Kill Button, wire attached
I. Oil - for 2-strokes only
J. 4in1 Ring/Spoke/Gear Key
K. Nuts, bolts, washers, Clutch Knob & Zip-Ties

Note: Count the spokes on your wheel and specify your spoke count in Product Options above

See a little Video (click the arrow twice)
We want you to ride safe. Always wear your safety equipment!
Helmets are the law in most states, we also feel eye protection is a must.
  • Make sure your bike parts will be safe for the speeds you will be running.
  • Make sure your rear rim / wheel is true and there is no warp or wobble.
  • Give your bike a complete safety check.
  • Be sure all nuts and bolts are tight.
  • Check your brakes for wear and proper adjustment.
  • Check your tires.
  • Consult the manual that came with your bicycle for a complete safety and maintenance check.
  • Obey ALL traffic and speed laws, drive Respectfully & Courteously but Defensively.
  • Do Not ride faster than your field of vision - avoid potholes and debris to avoid accident or wheel damage.
  • Wear a good BMX type, full coverage helmet.
  • A Mirror is all but a necessity.
  • Front and Rear Fenders are more than convenient, keep road grime and debris out of your face and off your back.
  • After you have run a through a few gallons of gas, re-check and re-tighten any nuts, bolts and spokes - this is your transportation, perform maintenance routinely.
We do feel you should be warned! Don't over do it!

After riding for a couple of hours (40-60 miles), you wont feel as though you have exerted much energy because you have had such a blast - BUT - unless you are in excellent physical condition your muscles are going to feel it. Golden Eagle could be marketed as the ULTIMATE exer-cycle, but that was not our primary goal.

Our goal was to build the most dependable, affordable and practical mode of transportation available for everyone, young or old, the physically fit, or over weight and out of shape. The Eagle will carry you further, faster, and for fewer pennies than anything else on the market. No drivers license required in most states or countries. We do recommend that you check with your state and local ordinances - they all vary in top speeds and engine size for moped and bike classifications.

With our unique belt drive design we have created the ultimate in bicycle assist engine kits. You will not be limited by road conditions, weather, or the distance you need to travel.

Transform your ordinary Bicycle into a Motorized screaming machine! Street Legal. No Licence, No Registration, No Insurance required. 25cc 4-Stroke, Belt Drive, 26 mph, 225 mpg. Mount Hardware Included

Since you are skipping the Dealer and saving over half the retail cost, you will have some assembly to do.

Vehicles are shipped warehouse direct, in a crate, 95% assembled.

Customer must:

  • un-crate
  • perform initial vehicle setup
  • perform engine oil service
  • check and adjust all systems, throttle, brakes
  • check and tighten all nuts and bolts
  • perform break-in service after 1 hour of operation
  • by customer's mechanic at customer's expense

EVEN ON ASSEMBLED UNITS: Initial Vehicle Setup and maintenance must be performed by a qualified mechanic.

Initial Setup can include installing: wheels, seats, roll cage, lights, battery. Break-in Service must be performed after 1 hour of operation and can include: engine oil service, check and tighten all nuts and bolts, check and adjust cables, throttle, brakes, chain and all other systems.

Who can work on my Vehicle?
There may not be many Go Kart or Scooter shops in your area.

  • Small Engine Repair Shops
  • Garden Equipment Shops

These shops can help with Assembly, Repair or Maintenance. Often times, they can come to your house.

All Parts are available for online ordering.

All Manuals can be downloaded.  


The Manufacturer Warranty DOES NOT COVER REPAIRS. The Manufacturer covers parts only and labor is not covered under any circumstances. Any damaged or missing delivery items will be replaced. The warranty covers defects in material and workmanship and DOES NOT COVER repairs or damage due to operation.


To request support or initiate a Warranty Claim, please complete a Help Request . Parts can be purchased at any time on our website.

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MOTORIZED BICYCLES Transform your ordinary Bicycle into a Motorized screaming machine! Street Legal. No Licence, No Registration, No Insurance required. 25cc 4-Stroke, Belt Drive, 26 mph, 225 mpg. Mount Hardware Included new 33-lbs // Red/Black/Blue EH025 GEI