How Can I set my Bike to have pedal assist and electric motor

[Corey_TV]

Would this work on my bike?

I have a Surrey Stretch Limousine Deluxe (6 pedaled model)9 adults and 2 children that I would like to add Electric pedal assistance along with adding a 7 speed gearing system with Rolling Brake

The problems I'm finding because I prefer not to work with the International Surrey Company

• the tires are smaller than normal bicycle tires 20" wheels
• the spokes are heavy gauge stainless steel
• the chain is Nickle plated KMC with z rating
• motorcycle stainless steel spokes
• Patented dual handle bar child seat
• Foam injected molded seats
• Aluminum diamond plate floor board
• Reinforced steel frame
• Aluminum alloy cranks
• All sealed bearings
• Sunbrella marine grade materials
• 20 year powder coat bake on paint
• Industrial rust proof chain

I would like to find a paddle assistance electric motor that fits the Surrey Stretch Limousine Deluxe bike.

I was giving your company name as a company that can help.

Please call of email me back with pricing or any ideas you have to make this work.


(Link Removed - No Longer Exists)

Now that you are familiar with the bike, I would like to connect an electric motor that will push 700 plus pounds for a distance or 25 mines or 7 hours

Looking at the bike, I would like to be able to monte the electronic motor under the back side of the bike have the motor move both rear sparkers and have the speed controller in front by the driver. Battery can lay on the back of the bike in the floor or underneath the bike

Thank you - Corey

 

[Tara D.]

Wow! That is some bike! @Ann M. do you have any idea about what might work?

 

[Ann M.]

@Corey_TV The system that you are asking for is a very custom design and the Surrey folks have a viable 1000 watt motor pedal assist system add-on already available. Whether it will work on the 6 person version, don't know. Not sure what your objections are to working with Surrey; however, their rear wheels on the Surrey are unique and to add pedal assist on such a vehicle has its challenges. You might want to consider purchasing an extra battery if you are wanting so many hours of travel time. Why re-invent the wheel when they have a product already spec'd to the needs of this very heavy 4-wheeler?



A pair of hub motors in the rear programmed to work together was an idea; however, there is no motor out there laced to handle that kind of weight and you lose the drum brakes that appear to be part of the Surrey rear wheels.

 

[Bike_On]

Would this work on my bike?

I have a Surrey Stretch Limousine Deluxe (6 pedaled model)9 adults and 2 children that I would like to add Electric pedal assistance along with adding a 7 speed gearing system with Rolling Brake

The problems I'm finding because I prefer not to work with the International Surrey Company

• the tires are smaller than normal bicycle tires 20" wheels
• the spokes are heavy gauge stainless steel
• the chain is Nickle plated KMC with z rating
• motorcycle stainless steel spokes
• Patented dual handle bar child seat
• Foam injected molded seats
• Aluminum diamond plate floor board
• Reinforced steel frame
• Aluminum alloy cranks
• All sealed bearings
• Sunbrella marine grade materials
• 20 year powder coat bake on paint
• Industrial rust proof chain

I would like to find a paddle assistance electric motor that fits the Surrey Stretch Limousine Deluxe bike.

I was giving your company name as a company that can help.

Please call of email me back with pricing or any ideas you have to make this work.


(Link Removed - No Longer Exists)

Now that you are familiar with the bike, I would like to connect an electric motor that will push 700 plus pounds for a distance or 25 mines or 7 hours

Looking at the bike, I would like to be able to monte the electronic motor under the back side of the bike have the motor move both rear sparkers and have the speed controller in front by the driver. Battery can lay on the back of the bike in the floor or underneath the bike

Thank you - Corey

Corey,

If you go electric, you have to find a way to add a couple solar panels on the roof and help keep the battery charged.

For a 4 wheeler, I would look into a double motor drive to get you above 1000W and distribute the load.