Tech, Data, Assembling your E-Kit.
Brush-less DC hub motor
DC hub motor feature ---- high efficiency. Long life . wide platform . high torque .Good looking .high speed. Drive is very free and fluent .
Front brush less DC hub motor
· Rated voltage :236V-48V
· Rated power: 350W-1000W
· Axle size : 100mm
· Diameter: 205mm
· Max speed: 45KM/H
· Efficiency : 83%
· Noise and vibration free
· For 6-7 speed ring gears
· Disc brake: available
· Hall sensor: optional
· Weight: ≤6kg
· Certification: CE EN15194
· Waterproof wire: available
Rear brush-less DC hub motor
· Rated voltage :236V-48V
· Rated power: 350W-1000W
· Axle size : 135mm
· Diameter: 205mm
· Max speed: 45KM/H
· Efficiency : 83%
· Noise and vibration free
· For 6-7 speed ring gears
· Disc brake: available
· Hall sensor: optional
· Weight: ≤6kg
· Certification: CE EN15194
Waterproof wire: available
Lithium Lifpo4 battery Product Characteristics:
* Non-toxic, non-contaminating
* Compact in size and light in weight
* For all high power output applications
* Can be used under extreme temperature
* Extra long cycle life , 3- 5 times more life than Lead Acid.
* Extremely safe: no explosion, no fire under collision, over charged or short circuit .
Lithium battery includes lifepo4 and limn2o4 which is a type of rechargeable battery, much lighter, no memory effect. With EV battery technology improve, large capacity lithium battery pack is used for Electric bicycle .
36V 10Ah Rack Lifep04 Battery Pack with BMS/Charger.
* BMS (BATTERY MANAGEMENT SYSTEM) and 100V~240VAC 50/60Hz 1.8A Universal Charger Included
* Integrated controller box is available for 200w-350w motor
* Weight: 5.2Kgs
* Capacities: 36V/10AH
* Max Discharge Current: 40A
* Max Continuous Discharge Current: 20A
* Charging Cycles: >1500 times
* Reference Ranges(full electric mode): 35Km
* Dimensions: 370mm L × 150 mm W × 60 mm H
Package Content
1 x 36V 10Ah rack lithium lifep04 battery
1 x 36V 100V~240VAC 50/60Hz 1.8A charger
Net weight: 5.5Kg (with charger + slippery plate + controller box)
Package Type: Cardboard Box
RACK TYPE WITH CONTROLLER BOX BATTERY
48V 10AH Rack Lifep04 Battery Pack with BMS/Charger.
* BMS(BATTERY MANAGEMENT SYSTEM) and 100V~240VAC 50/60Hz 1.8A Universal Charger Included
* Weight: 5.6Kgs
* Capacities: 48V/10AH
* Max Discharge Current: 40A
* Max Continuous Discharge Current: 20A
* Charging Cycles: >1500 times
* Reference Ranges(full electric mode): 40Km
* Dimensions: 365mm L × 150 mm W × 84 mm H
Package Content
1 x 48V 10Ah rack lithium lifep04 battery
1 x 48V 100V~240VAC 50/60Hz 1.8A charger
Net weight: 6Kg (with charger + slippery plate + discharging wire)
Package Type: Cardboard Box
HIGH CAPACITY RACK TYPE BATTERY
Flexible Style Lipo4 Battery Pack with BMS/Charger/Battery bag
(48V 20AH or Bigger Capacity )
* BMS(BATTERY MANAGEMENT SYSTEM) and 100V~240VAC 50/60Hz 2A Universal Charger Included
* Good looking battery bag
* High-Quality Anderson Power pole Connector
* Weight: 13Kgs
* Capacities: 48V/20AH
* Max Discharge Current: 60A
* Max Continuous Discharge Current: 30A
* Charging Cycles: >1500 times
* Reference Ranges(full electric mode): >60Km
* Dimensions: 290mm L × 150 mm W × 150mm H
Package Content
1 x 48V 20Ah lithium ion battery
1 x 48V 100V~240VAC 50/60Hz 1.8A charger
Net weight: 13.5Kg (with charger + battery bag )
Package Type: Cardboard Box
SUPER CAPACITY FLEXIBLE STYLE BATTERY
Note : Suggestion 48V 1000W motor kit with this battery .
Below are the most commonly used battery, however we do provide other types, Checkout our "Just Batteries" page
36V 10Ah Rack Li-ion Battery Pack with BMS/Charger.
* BMS (BATTERY MANAGEMENT SYSTEM) and 100V~240VAC 50/60Hz 1.8A Universal Charger Included
* With controller box which available for 200w-350w motor controller
* Weight: 5.2Kgs
* Capacities: 36V/10AH
* Max Discharge Current: 40A
* Max Continuous Discharge Current: 20A
* Charging Cycles: >800+ times
* Reference Ranges(full electric mode): 35Km
* Dimensions: 330mm L × 150 mm W × 60 mm H
Package Content
1 x 36V 10Ah rack lithium ion battery
1 x 36V 100V~240VAC 50/60Hz 1.8A charger
Net weight: 4.8Kg (with charger + slippery plate + controller box)
Package Type: Cardboard Box
RACK TYPE WITH CONTROLLER BOX BATTERY
Water bottle Li-ion Battery Pack with BMS/Charger
(24V 10AH / 36V 9Ah / 36V 11Ah )
* Water Bottle Style Aluminum Casing battery with Switch/Key also battery gauge
* BMS (BATTERY MANAGEMENT SYSTEM) and 100V~240VAC 50/60Hz 1.8A Universal Charger Included
* Weight: 3.5Kg-4Kgs
* Capacities: 24V 10AH & 36V/9AH & 36V/11AH
* Max Discharge Current: 30A
* Max Continuous Discharge Current: 15A
* Charging Cycles: >800+ times
* Reference Ranges(full electric mode): 30Km-45Km
* Dimensions: 320mm L × φ93 mm C (36V/9AH & 24V/10AH)
420mm L × φ93 mm C (36V/11AH)
Package Content
1 x 36V water bottle lithium ion battery
1 x 36V 100V~240VAC 50/60Hz 1.8A charger
Net weight: 4Kg (with charger + discharge wire + Sliding Rack)
Package Type: Cardboard Box
WATER TUBE TYPE BATTERY
Noticed: Water bottle battery with controller box type is available .
Frog Li-ion Battery Pack with BMS/Charger
(24V 10AH & 36V 10AH)
FROG TYPE BATTERY
* Frog Style Plastic Casing battery with Key also battery gauge
* BMS (BATTERY MANAGEMENT SYSTEM) and 100V~240VAC 50/60Hz 1.8A Universal Charger Included
* With controller box which available for 200w-350w motor controller
* Weight: 3.5Kgs
* Capacities: 24V/10AH or 36V/10AH
* Max Discharge Current: 30A
* Max Continuous Discharge Current: 15A
* Charging Cycles: >800+ times
* Reference Ranges(full electric mode): 30Km-35Km
* Dimensions: Dimensions: 300mm L × 145 mm W × 150mm H
Package Content
1 x 36V Frog lithium ion battery
1 x 36V 100V~240VAC 50/60Hz 1.8A charger
Net weight: 4Kg
Package Type: Cardboard Box
Rack Li-ion Battery Pack with BMS/Charger.(36V 12AH / 36V 14AH /48V 10AH / 48V 12AH / 48V 14AH)
* BMS(BATTERY MANAGEMENT SYSTEM) and 100V~240VAC 50/60Hz 1.8A Universal Charger Included
* Weight: 5.2Kgs
* Capacities: 48V/10AH
* Max Discharge Current: 40A
* Max Continuous Discharge Current: 20A
* Charging Cycles: >800+ times
* Reference Ranges(full electric mode): 40Km
* Dimensions: 325mm L × 150 mm W × 84 mm H
Package Content
1 x 48V 10Ah rack lithium ion battery
1 x 48V 100V~240VAC 50/60Hz 1.8A charger
Net weight: 6.3Kg (with charger + slippery plate + discharging wire)
Package Type: Cardboard Box
HIGH CAPACITY RACK TYPE BATTERY
Flexible Style Li-ion Battery Pack with BMS/Charger/Battery bag
(48V 20AH or Bigger Capacity )
* BMS(BATTERY MANAGEMENT SYSTEM) and 100V~240VAC 50/60Hz 2A Universal Charger Included
* Good looking battery bag
* High-Quality Anderson Power pole Connector
* Weight: below 8.0Kgs
* Capacities: 48V/20AH
* Max Discharge Current: 60A
* Max Continuous Discharge Current: 30A
* Charging Cycles: >800+ times
* Reference Ranges(full electric mode): >60Km
* Dimensions: 147mm L × 203 mm W × 140mm H
Package Content
1 x 48V 20Ah lithium ion battery
1 x 48V 100V~240VAC 50/60Hz 1.8A charger
Net weight: 9Kg (with charger + battery bag )
Package Type: Cardboard Box
SUPER CAPACITY FLEXiBLE STYLE BATTERY
Note : Suggest a match 48V 1000W motor kit
Lithium-ion Battery
Product Description
36V lithium battery charger 2A
Use for: Li-ion or LiFePO4 battery
Certificate: CE
INPUT: 100V-240VAC 50/60Hz 130W
DC OUTPUT: + 42V - 2A
Green LED means charged
Red LED means charging
Caution:
1. For indoor use only
2. Disconnect the supply before making or breaking the connections to the battery
3. Protection Fuse: F3.15A/250V
4. Charge Only: Li-ion or LiFePO4 battery Type Rechargeable Batteries. Other type of batteries may burst Causing Injury to persons.
6. Do not open. No user-serviceable pats inside. Refer servicing to qualified service personnel.
Product Description
48V lithium battery charger 2A
Use for: Li-ion or LiFePO4 battery
Certificate: CE
INPUT: 100V-240VAC 50/60Hz 130W
DC OUTPUT: + 48V - 2A
Green LED means charged
Red LED means charging
Caution:
1. For indoor use only
2. Disconnect the supply before making or breaking the connections to the battery
3. Protection Fuse: F3.15A/250V
4. Charge Only: Li-ion or LiFePO4 battery Type Rechargeable Batteries. Other Type of batteries May burst Causing Injury to persons.
6. Do not open. No user-serviceable pats inside. Refer servicing to qualified service personnel
Product Description
54.6V 4A lithium Battery Fast Charger
Use for: Li-ion or LiFePO4 battery
Certificate: CE
INPUT: 100V-240VAC 50/60Hz
DC OUTPUT: + 54.6V - 4A
Green LED means charged
Red LED means charging
Caution:
1. For indoor use only
2. Disconnect the supply before making or breaking the connections to the battery
3. Charge Only: Li-ion or LiFePO4 battery Type Rechargeable Batteries. Other type of batteries may burst Causing Injury to persons.
4. Do not open. No user-serviceable pats inside. Refer servicing to qualified service personnel.
70A/36V-72V 24mosfets Controller for Electric Bicycle
Basic Info.
Model NO.:HHHP
Motor:Part:Controller
Voltage:48V, 60V, 72V
Max Current:70A
Function:Output Short Circuit Protection
Function 2:Temperature Protection
Function 3:Limitation Speed
Function 4:Speed Control
Function 5:1: 1 Pedal Assist System
Brush less
Power:More Than 2000W
Certification:CE
PACKING SPECIFICATIONS (cm)
EBIKE KIT 12" 13"16"18"20" --55*55*22
24"--55*55*24
26"--60*60*24
28" & 700C 65*65*24
LED Front Headlight
Specifications
Using Cree XM-L T6 LED type
Battery pack with good quality,can keep more than 3 hours for strongest light and great looking
Color: Black
2 in 1 functions: Bicycle light+Head Light
Made of CREE XM-L T6 LED, ultra bright
4 switch modes: Strong Brightness, Normal Brightness, Weak Brightness and Strobe( press button for 3 second)
Rechargeable 4400mA battery offers powerful power supply
Aluminum alloy casing, waterproof design, long service life
Product configuration:
package includes:
1 x XM-L T6 LED Bicycle Light
1 x Adjustable headband
2 x Rubber ring for installation
1 x 4400mAh Battery Pack
1 x AC charger (100-240V)
1 x Plug Adapter (if need)
If you need to change to 8800MAH,then need to add $8.
4800MAH can ensure to keep more than 3 hours for strong light power,8800MAH can ensure to keep 4~5 hours for strong light power.
indicator light can indicate the capacity of battery.
blue:balance 100%~30%
red:balance less than 30%
FEATURES:
1.Have three lever brighness,high,mid,low,you can adjust.
2.Keep the same brighness,will turn off once no power automatically,not like dull slowly
3.Battery has BMS.
4.With long running time.Can keep strong light more than 3 hours
5.Small and convenient,also can be as headlight for climbing moutain
Pay attention
1.Pls don't lay up the battery too long.At least charge one time every two month.
2.Once the red light show,then the light will be turn off.After that,pls don't turn on the headlight again.Otherwise,it is possble to damage the battery.
LED meter for electric bike
1.with three lights shows battery capacity& adjust PAS power
2.battery capacity indicator
3.popular worldwide
4.Multi-function
Wire connection
Specifications
Intelligent standard controller 36v/48v
24 mosfets
Note: Please check your disc brake diameter. In most cases, 140mm disc brake are used for the rear wheel while 160mm are used for the front wheel.
Specifications
Hall voltage: Hall 1-4v or 4-1v or 0-5v or 5-0v
battery indicator 24v&36V&48V for lead-acid and li-ion
with LED voltage level
Features:
1. Material: ABS
2. Control Speed by moving the thumb
3. Fits for electric bicycle,scooter,electric-scooter and motorcycle
4. Beautiful design with good quality and nice touch feeling
5. 6 electrical wire:
I.The Red wire:+5V DC(Hall effect sensor input)
II.The black wire: - (Battery negative)
III. The white wire:OUT(Hall effect sensor output)
IV. The green wire: +(Battery positive)
V. The yellow & brown: switch
6. Wire length :As your request
7. Self-produced self-marketing and good quality with low price
All kits come with these standard Twist or Thumb throttles Free of charge, the half twist throttle (as below) is an extra £8 if bought with the kit £16 if bought individually.
003 Display 002 Display
P.A.S. Peddle Assist
Fitted to the left sided peddle.
5,6 or 7 speed cassette or single freewheel
Twist throttle Twist Throttle Thumb Throttle
Electric bike accessories cruise control for e-bike
Specifications
Tired of twisting the throttle? Want to conserve a little energy to increase range? install a cruise control to give your throttle hand a break and increase range at the same time. This cruise control is a great way to make commuting on a e-bike even more enjoyable.
To set cruise control, simply press the cruise button. Use the + and - buttons to adjust your speed. It is a MUST for long rides, use cruise control on your bike and have the ability to adjust the speed like in your car!
Electric bike accessories cruise control for e-bike
Sold with the kit £25 Individually £35 + Shipping
For torque arm fitting click HERE
Important to fit a torque arm/bar Comes with kit
If You have a preference please ask
750W 1000W e-bike conversion kit parts 48v 22A controller
controller ( 12 MOZ tubes)
36v 15A /17A controller for 36V 250W / 350W e-bike conversion kit parts
controller:
36V 15A /17A controller (6 MOZ tubes )
.CE EN15194
Controllers
For use with 36V or 48V battery packs. This is an "on-demand" immediate start controller built specifically for the E-BikeKit™ conversion system. Engineered to be safe, prevent overheating and avoid motor or battery damage.Brushless controller / Volt 24v -48v / Max current 15A-28A+1
Generally 6-MOSFET brushless controller is used to control 36V 250W bldc hub motor.36V 500W brushless motor should be controlled by 9-MOSFET controller. Now we use 12-MOSFET to control 48V 1000W brushless Hub motor.
We try and send the relevant plug to your countries, however sometimes we may send a 2 pin plug when your country uses a 3, this may be to save time. If this does happen adapters are easily found in your local DIY store or on Ebay costing 3-4USD,.
Part One
Part Two
One Hour Electric Bike Conversion
If you have been considering installing a hub motor on your bike but hesitate because of the time and complexity involved in converting check out “The One Hour Electric Bike Conversion Procedure” . This Electric Bike conversion procedure is designed to be simple and quick. The entire process is performed in about an hour. Follow the steps below to see a good quality dual suspension mountain bike become a high powered off road electric bike. The finished electric bike is capable of 30 miles per hour unassisted speed on level ground, traveling about 25 miles per charge. The project consists of installation of a geared brushless hub motor, lithium battery, motor control electronics and battery mounting system. The entire process from standard bike to fully functional e-bike takes about 1 hour. The bike shown was converted on the back deck of a rental cabin and went on a grueling off road ride in Armstrong Woods state park immediately after conversion.
The following tools are recommended for Electric Bicycle building and repair
Volt Meter
Soldering Iron
Jumpers
Hall Sensor Tester (Low Production , Hard to find)
Screw Driver
Wire Striper
Metric Allen Wrenches
8, 10, 15, 19mm Flat Wrenches
Pick set
Diagonal Cutters
Flat File (not shown)
One Hour Conversion Procedure
by Nick Rothman author of “The Electric Bicycle Handbook” Photographs by Daniel Furon
First remove the rear wheel. This step simply consists of removing the bicycle wheel to be replaced with the hub motor equipped wheel. Most hub motors are sold as built wheels so lacing the wheel is not necessary.
The hub motor has an unusual axle shape with two flat spots that slide into the rear drop out. It will be more difficult to install than a standard wheel because the flat spots must be lined up with the bicycle drop out unlike a standard round bicycle axle. It may be necessary to widen the drop out with a flat file to allow the motor axle to drop down completely.
Choosing and installing a torque arm for your eBike is extremely important. Please refer to our article about torque arms for detailed information.
The force of the motor acts on the bicycle frame. It is common to spread or break the drop outs during heavy acceleration. The best way to prevent damaging the drop out is to add a torque arm. In this case the hub motor was run at stock power level of 1000 watts and the bicycle drop outs were exceedingly thick so a torque arm was not installed. We always recommend using a torque arm.
Make sure to tighten the axle nut with extra force. Use a large wrench to get extra leverage. Of course too much force will strip the axle nut. A long wrench will provide enough mechanical advantage to properly tighten the axle nut with minimal exertion. If you are unsure how much to tighten the nut use a torque wrench and tighten to 50 ft-lbs.
The hub motor wires exit on the non drive side of the wheel on almost all hub motors. You will find 3 thick wires and 5 thinner wires on a sensored motor and only 3 thick wires on a sensorless motor. The plugs and wire colors may not match if you use a controller and motor from different manufacturers. If you buy a complete kit everthing will be plug and play. The parts shown are a BMC sensored motor and BMC controller sold as a complete kit. All wire colors and plugs match as would be expected from a complete kit. Again the thick wires are called phase wires, the fine wires are called hall sensor wires. Sensorless motors only have the three thick phase wires.
Install a rack which will serve to hold the battery pack and controller. To accomplish a one hour conversion a seat post clamp type rack is necessary. A standard bolt on rack will hold additional weight but requires custom fabrication work to be fitted to a dual suspension frame. Tighten the clamp firmly. The rack will have a tendency to swing forward when you ride on bumpy roads if the clamp is not tight enough.
The rack and padded bag used on this build were sold as a set and fit together nicely. The padded bag will serve to hold both the battery pack and controller with some room to spare.
Place the battery in the bag. The battery shown is a fully managed 48volt 10 amp hour Lithium Iron Phosphate Battery. See our up coming battery article for help choosing the most suitable battery for your build. This 10 lb battery will propel the bicycle for about 20 miles with little or no pedaling. Recharge time is about 2 hours from empty. There is no battery maintenance or battery memory effects.
Insert foam blocks around the battery to keep it from bouncing around too much when the bike is ridden off road. Use foam from electronics packaging or foam floor mat material and cut it to size.
Now the controller will be mounted to the bike bag. The controller needs good air flow so it cannot be placed inside the sealed compartment of the bike rack bag. The controller is waterproof so it can be mounted almost anywhere on the bike. I chose the netted pouch on the top of the bag because it hides the controller and wires while allowing good airflow.
Cut a slit in the bottom of the netted pocket to allow the wires to pass through to the main compartment of the bag. Make another slit at the bottom of the main compartment of the bag and pass the wires under the rack . Wire routing will be different if you a use different bag / rack as shown .
Familiarize yourself with the plugs. It is good to know which plug does what in case you run into problems.
Make the connections either below the seat or inside the rack bag. Zip tie the wiring to the rack before and after the plugs. A loose plug is easily snagged and disconnected causing the system to loose power immediately.
Remove the right side handlebar grip. Cut the rubber handlebar grip shorter to accommodate the throttle grip. Install the throttle grip. Tighten the set screw with an allen wrench to prohibit the grip from moving around during heavy riding. Run the throttle wire with the brake and shifter cable to the rear of the bike. Use zip ties to keep the wires tight to the bicycle. Always try to keep wires away from possible snags and abrasions routing along with brake and shifter cables is a safe bet.
The battery power plug is connected and disconnected to turn the system on and off if no switch is provided on the controller. It would seem logical to install an on/off switch between the battery and controller but the arcing that is caused when power is switched tends to make standard on/off switches fail after only a few uses. Expect to see a blue arc and hear a sharp pop noise when you connect the battery and controller to turn on the bike. This is normal.
The Finished eBike is an impressive and highly capable vehicle that can take you places no dirt bike or 4wd truck is permitted to drive.
This is not one of our E-Kits used, however it is very similar and the basics are the same, the only difference is the rear rack, we use a slightly different design.
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