HEAVY-DUTY E-BIKEKIT with battery bag
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E-Bike Kit Heavy Duty - 500 watt Direct Drive Rear Hub Motor with Battery

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$1,152.00
SKU:
DDRH
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In Stock
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Description

E-BikeKit™ Rear 500w Direct-Drive Hub Motor Conversion Kit
with 48 Volt Li-ion Battery Pack and Charger

This premium electric bike conversion kit system is for riders that require the increased durability of a direct-drive motor for heavier loads and the long term reliability of a lithum battery. The direct-drive hub motor used in this conversion kit system is for heavier applications and a MUST for any total load (bike+rider+cargo) of 300lbs or more. This system pairs the heavy-duty motor with a 48v battery pack for increased torque and a 20MPH top speed.

Direct-drive motors are strong, durable and long-lasting due to zero internal friction. Some lower quality or larger direct-drive motors have resistance, but that should not be a concern with this E-BikeKit direct-drive hub motor.

Lithium batteries provide a high level of performance for the duration of each discharge (unlike seal lead-acid where performance is diminished 1:1 as the pack is emptied). Lithium batteries have a much higher weight to power ratio than lead-acid and 5-8 times the number of charge cycles (how many times a rechargeable battery can be charged from 0-100%). The lithium option costs more initially ,but over time, the "cost-per-cycle" is about half the cost of lead-acid. Lithium packs also require less care as they can be left partially charged, and do not require immediate charging after each use. All batteries MUST be properly cared for during storage.

System Specs:
Watts (Nominal/Peak): 500-1000w (EBK 22amp controller)
Top Speed: Approx. 20 MPH @48v in 26" wheel
Range: 9-42 Miles *(see battery chart)
Charge Time: 2.5hrs (0-100%)
Weight: 24lbs (11kgs)
Performance: High
Efficiency: Medium
Stealth Factor: Low

Li-ion batteries provide a high level of performance for the duration of each discharge (unlike seal lead-acid where performance is diminished 1:1 as the pack is emptied). Li-ion batteries have a much higher power to weight ratio than lead-acid and 5-8 times the number of charge cycles (how many times a rechargeable battery can be charged from 0-100%). The li-ion option costs more initially ,but over time, the "cost-per-cycle" is about half the cost of lead-acid. Li-ion packs also require less care as they can be left partially charged, and do not require immediate charging after each use. All batteries MUST be properly cared for during storage.


Battery Choice: We offer 3 battery packs for this kit - the 9ah Li-Ion Shrink Wrapped battery is the lightest and smallest, at just 5.8lbs. The 20ah Li-Ion Shrink Wrapped battery is the longest lasting, with a 19-42 mile range. The 10ah Li-Ion Aluminum Case battery sports a rugged enclosure, carrying handle, and locks in place with a key.

Model Weight Range Mount Style Cost
48v 9ah Shrink Wrapped 5.8lbs 9-21 Battery bag with velcro straps (included, rack not included) Base Cost
48v 10ah Alu 9.7lbs 10-24 Rear Rack (included) +$321
48v 20ah Shrink Wrapped 14lbs  19-42 Battery bag with velcro straps (included, rack not included) +$366

 

Choosing Your Wheel Size: You can find your wheel size written on your tire. Available size options for this conversion kit are: 16", 20", 24", 26", 700c & 29er. Acceptable tire widths for the E-BikeKit rims: 1.15"(29mm) - 2.25"(57mm).

 

Shipping Note: Li-ion batteries are shipped separately from electric bike kits. Li-ion battery packs are shipped via Fedex Hazmat and are require a signature for delivery. You may receive your kit, battery and possibly the battery rack (if applicable), on separate days.

 

Motor Specifications:

Brand: Electric Bike Technologies
Type: Direct-Drive (brushless, disc brake compatible)
Power: 500w nominal / >750w @36v / >1000 @48v
Max Torque: 39N-m @36v / 46N-m @48v
Max RPM: 194 @36v / 259 @48v
Cable: 8" axle exit, 3-phase / 5 hall effect
Connector: Round 8-pin 19/32" (10.4mm)
Weight: 12.8lbs (5.8kg)
Warranty: 1 Year (up to 48v - 600lb max load)

 

 

Battery Specifications:

 

Nominal Voltage: 48v
Nominal Capacity: 9Ah / 10Ah / 20Ah (0.2C)
Battery Energy: 421Wh / 468Wh /  936Wh (Approx.)
Dimensions: See table
Total Weight: 5.8lbs / 9.7lbs / 14lbs
Cell Assembly: 18650-3.6v-13S  4P / 5P / 10P
Life Cycles: 800-1000 cycles
Max. Continuous Discharge: 20A / 22.5A / 50A 
BMS Protection Current: 30A / 30A / 60A
Discharge Cut-Off Voltage: 39v
Max. Charge Voltage: 54.6v
Inner Resistance: 180mΩ / 180mΩ / 220mΩ 
Charge Time: 4 hours / 3 hours / 5 hours
Operation Temperature Range: Charge: 0’C---45’C / Discharge: -20’C---60’C
Storage Temperature: 0’C---40’C (Extended Storage: 15’C-25’C;)
Battery Case Material: Blue PVC Heatshrink / Aluminum / Blue PVC Heatshrink
Assembled Pack Certificates: UL; UN38.3; MSDS; RoHS; SGS
Limited Warranty: 1 Year
Manufacturer: Electric Bike Technologies

**System includes battery carrying rear rack.

 

E-Bike Kit Includes

 

Every E-BikeKit conversion kit comes with all of the parts you'll need for your conversion.

1 x USA hand-built wheel w/ disc-brake compatible hub motor
1 x 36/48V compatible 22amp 12FET controller
1 x Programmable LCD Dashboard
1 x PAS 12-magnet Split Disc
1 x PAS Sensor Left side mount (right by request)
2 x Throttles (1 Thumb & 1 Split-Twist)
2 x E-Brake handles (left & right)
1 x Motor cable
1 x Accessory cable
1 x Battery wire harness (kits w/o batteries only)
1 x 7-Speed Shimano Freewheel (rears only)
1 x Owner's manual w/ installation guide
***Zip Ties, c-washers & torque arms in every kit!

E-BikeKit 36/48V compatible 22amp 12FET controllere-bikekit-conversion-kit-LCD-PASE-BikeKit PAS 12-magnet Split DiscE-BikeKit PAS Sensor Left side mount (right by request)E-BikeKit Throttles (1 Thumb & 1 Split-Twist)e-bikekit-e-brake-sete-bikekit-motor-cableE-BikeKit Accessory cable 4-1e-bikekit-battery-wire-harnesse-bikekit-small-parts

 

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Shipping & Returns

Returns Policy
You may return most new, unopened items within 14 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (3 to 5 business days).

If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item. See Return Policy

Shipping
Ground shipping to the continental United States is free via UPS or FedEx. We do not offer expedited shipping for electric bikes due to their size. Most products are shipped next business day, and will arrive with 3-10 days of completeing your order.

We can ship anywhere in the world. Contact us for a quote. Extra shipping charges apply for Alaska, Hawaii and Canada.

See Shipping Policy

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