SKU: 39774540232

2000W 28''/29''/700C EBike Bicycle Conversion Kit 52V 20A Battery

Sale price$508.35 Regular price$564.83
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Ships within 48 hours · Estimated delivery Aug 3 - Aug 8

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Description

2000W 28''/29''/700C EBike Bicycle Conversion Kit 52V 20A BatteryBattery Certification Battery Safety Standard: IEC 62133 2 NSW Approval Number: NSW29755 For 700C wheel with a width between 700*35C to 700*55C, 28 Inch wheel with a width between 1. 75 to 2. 35 Inch, 29 Inch wheel with a width between 1. 75 to 2. 35 Inch Rim Motor: 52V 2000W Brushless Direct Drive Hub Motor Torque: 80. 8 N. M Wiring Method: Waterproof Wire Connection System Maximum Speed: 65 69 km h Display: Intelligent Colored LCD Panel Display

Battery Certification

Battery Safety Standard:
IEC 62133-2

NSW Approval Number:
NSW29755

  • For 700C wheel with a width between 700*35C to 700*55C, 28 Inch wheel with a width between 1.75 to 2.35 Inch, 29 Inch wheel with a width between 1.75 to 2.35 Inch
  • Rim Motor: 52V 2000W Brushless Direct-Drive Hub Motor
  • Torque: 80.8 N.M
  • Wiring Method: Waterproof Wire Connection System
  • Maximum Speed: 65 - 69 km/h
  • Display: Intelligent Colored LCD Panel Display
  • Controller: Intelligent Motor Controller, the Current is 40A
  • Riding mode: Twist Throttle Electric Assist Mode, Pedal Assist Mode
  • Rear Fork Width Requirement:135 - 142mm
  • Suitable for Disk Brake (6 Holes to Mount the Disc Rotor) and V-brake System - Hydraulic brakes require a hydraulic brake sensor, sold separately.
  • Brake levers: Aluminum Alloy Wuxing E-brake Lever
  • Rim & Spokes: Alloy Double Wall Rim, Steel Spokes
  • PAS Sensor: 12 Magnets Pedal Assist Sensor
  • Freewheel: Shimano TZ500 6 or 7 Speed Thread-on Freewheel
  • 12 Months Replacement Warranty on the Motor & Battery
  • 52V 20AH Downtube (Samsung Cell) Battery with Bottom Mount
  • Riding Range: Up to 80 km range with Pedal Assist Mode


Package Include :

  • 1x 52V 2000W Rear Rim Motor
  • 1x Intelligent Motor Controller
  • 1x Controller Box
  • 1x Pedal Assist Crank Sensor
  • 1x Pair of E-Brake Levers
  • 1x Twist Throttle
  • 1x LCD Display
  • 1x Cable Ties Set
  • 1x Manual
  • 1x 6 or 7 Speed Freewheel
  • 1x 52V 20AH Downtube Battery & Charger Set


Important Notes

  • A pair of torque arms is highly recommended but is not included with this product.
  • Please check your wheel size before purchasing and you can find your wheel size from the printed on the tire wall (side).
  • Please check your rear fork width (135 - 142mm) to make the motor hub can be fitted into it.
  • Professional installation skills are needed. Please notice that basic tools will be required when installing this DIY Kit. Otherwise, please seek a local mechanic for installation.
  • The AU regulations dictate that a kit must not exceed the rated power of 250W to be road-legal. 2000W Motor is not path legal, this product is recommended for off-road or private property use only.
  • Please noted that the rear motor hub will only suit thread-on freewheel which is up to 6 or 7 Speeds, the freewheel is included.
  • Speed limit and riding ranges depend on the rider's weight, road, and weather conditions
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 39774540232

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Nicole Lomonaco
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★★★★★ 4
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Reviewed in the United States on May 20, 2026
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Amy
Birmingham, US
★★★★★ 5
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Color: A) Small 2.5" Ball
Great ball for dogs who like to destroy most any ball. Our girl loves this. Yay!!!
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Reviewed in the United States on March 17, 2026
C
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Christopher D Smith
Battle Creek, US
★★★★★ 3
Not Quite So Durable...
Color: B) Medium 3" Ball, Color: B) Medium 3" Ball
Maybe I have a SUPER aggressive chewer...he went through this ball in under a week. I originally bought the ball because of a review that stated the owner's Pitbull had the same ball for two years; not so much for my Rottweiler. He started chewing off and swallowing small crumbs from the ball within a day or two. By the end of the week, it was chunks so I had to toss it in the trash to prevent an intestinal obstruction. On the up side, my Rottweiler LOVED the ball while it lasted. However, I can't, in good conscience, give this ball a rave review based on this experience. Please take this review with a grain of salt as I have yet to find ANY toy that my boy won't DESTROY in a week or two. I hope that someone finds this informative when searching for chew toys for SUPER aggressive chewers like mine.
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Reviewed in the United States on March 16, 2026
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Verified Purchase
LRBuyer
Natrona Heights, US
★★★★★ 5
Great product
Style: Sport, Size: Large
This is a lifesaver. My lab will chase the ball all day and this saves the arms and shoulders. A little bit of a learning curve to use but I would definitely recommend
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Reviewed in the United States on May 24, 2026
J
Verified Purchase
Jamie
San Leandro, US
★★★★★ 5
Labs love this!!!
Style: Sport, Size: Large
Our Lab LOVES everything about this thing! Recommend getting extra durable balls as the 1 included fell apart in 1 hour. I have a very energetic Lab retriever that we have to force to stop playing ball so he does not overheat. That & the force with which you can throw this ball did not help keeping it from splitting it in 2 in less than 1 hour. This is worth the money for the extra throwing power & distance but do invest in the ULTRA strong ball for dogs like retrievers! Also, be sure to order the correct SIZE OF BALL, specific to each different size of throwing wand. My fav thing about this item is #1 the joy my dog gets from the new challenge of racing to catch longer throws, & #2 I don't have to get my hands covered in dog slobber!! He has gotten to where he can almost put it in the cup himself so I won't waste time throwing the ball again! Man, I love that dog!!! ❤️
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Reviewed in the United States on November 1, 2023

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