We were challenged by a gentleman in Northern georgia to build a light
weight, compact gas motorized adult tricycle to assist his traveling needs.
Challenge accepted!

Our goal was to combine the best tricycle available with a reliable low
maintenance motor equiped with a drive-train capable of delivering high
torque and smooth acceleration with as little operator input as possible.

We decided on the world famous Worksman Brand Trike due to our success
with previous electric conversion modifications done in the past. This is a
very lightweight, easy rolling, smooth pedaling folding trike that stands up to
hard riding without mechanical failure in the bearings, pedal operation and
braking systems. Choosing the
Worksman Port-o-Trike with front caliper
brakes and rear coaster brakes made perfect sense!

In deciding on the motor package, we had to keep our goal of low
maintenance and smooth acceleration foremost in our decision along with
previous experience, ease of operation and minimal operator input on an
even playing field.

We gravitated right to the highly respected Grubee SkyHawk 4G T-Belt Drive
V-Mount Kit, With HuaSheng 49cc Engine (aka Honda Clone). This street
legal 49cc Motor is a 4 stroke. No need to premix gas and oil and comes
equiped with a smooth engaging centrifugal clutch. Unlike the 2-stroke
Grubee Skyhawk Motors, there is no manual clutch to operate. Simply twist
the throttle and go! Having the 4G T Belt Drive system with freewheel final
drive delivers 2 great features in one unit: Gear reduction (Jack Shaft) for
high torque and when not using the motor, pedaling is nearly equal to as
smooth and easy as if the motor is not installed.

We deliver the motors power to the bikes factory installed drive components
with high quality, CNC machined Billet Aluminum Hub and sprocket for
precision chain alignment.

We then custom built our own bolt on motor mount and motor drive chain
tensioner here in our shop. The entire unit utilizes the bikes original frame
and safely and easily secures the motor in place. This creates the ability to
remove all of the motor modifications and easily install it yourself on another
bike in the future if desired while retaining this trikes original factory installed
frame work. In other words, you can install the basket and the trike is right
back to 100% original.

Our Testing delivered the following performance:

Smooth and effortless with 210 pound rider.
Top Speed: Tach installed, felt good at 21 mph, had plenty of throttle left.
Not to exceed 8,000 rpm's - 25 mph(not safe to operate a trike at fast speeds)
Cruising Speed: Was very smooth at 15-18mph (easy one hand operation)
Clutch Engagement: Fully engaged at 9 mph.
MPG's: Approximately 40-50 per the 1/2 gallon tank (Drivers weight,terrain
user habits contingent).
Oil: Conventional SAE 20 or Conventional SAE 30 recommended.
Fuel: 89 or more Octane recommended.
Fuel Filter: Included with replaceable cartridge.
Front Brakes: Caliper-Brakes.
Rear Brakes: Coaster Brakes (Back pedal to apply rear brakes).
Bike Colors: Cranberry Red (shown), Electric Blue.

For more detailed specifications on the Worksman Port-o-Trike, please visit
the official
Worksman website.

Shipping this Trike is available. Some assembly will be required.
(front end, pedals, handle bar)

Price reflects local pick up / delivery within 100 miles of
Savannah,Georgia. Any shipping needs will require an increase in
cost on a case by case basis.

Please allow 10-14 days lead time to build, road test and make all final
adjustments from date order is placed prior to pick up and / or shipping.
This is required to ensure we are delivering a quality product.

Custom Built Bikes and Trikes are made to order and are not eligible for

Buyer's Remorse: Buyer has 24 hours from time of purchase to cancel
order for a full refund.
SeB's Custom Converted Gas Motorized Worksman Trike
Custom Converted Gas Motorized Worksman Trike
Click Photos to Enlarge
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Gas Motor Powered - Worksman Trifecta Tricycle
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$1,269.00 Complete
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