CYCROWN Electric Bike Chain Lock

$49.00 $59.00
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Estimated Delivery: within 5 business days

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Model CycKnight CycFree CycUltra
cycknight folding ebike
Original Price $949.99 $1149.99 $1799.99
Motor 500W 500W 750W
Max Range 48 Miles 75 Miles 50 Miles
Tire  20" x 4.0" 20" x 4.0" 26"x4.0" 
Class Class 2 Class 2 Class 3
Charge Hours 5-6 Hours 7-8 Hours 4-5 Hours
Gears 7-Speed Shimano 7-Speed Shimano 9-Speed Shimano
Battery Capacity 48V 12.5Ah 48V 20Ah 48V 15Ah
Suspension Dual Suspension  Front & Seat Dual Suspension
Display LCD LCD Display with USB Charging Port LCD Color Display with USB Charging Port
Foldable Yes Yes No
Brakes Disc Brake Disc Brake Hydraulic Brake
Pedal Assist Mode 3 Modes 3 Modes 3 Modes
Net Weight 65.6 lb 82.5 lb 75.4 lb
Suggested Rider Height 5.3"-6.3" 5.3"-6.3" 5.3"-6.3"
Suitable For Beach,Snow,Off-road, Commuting Camping,Snow,Beach,RV Trip,Off-road, Commuting Camping,Snow, Beach, Long Range Trip,Off-road, Commuting


  • Compatible: CYCROWN ALL electric bikes
  • Color: Black
  • Dimensions (LxWxH):  47.24" x 1.26" x 1.26"
  • Lock Type: Combination Lock
  • Feature: Keyless, Anti Theft
  • Weighs: 1.6 pounds
  • Material: High-strength Zinc Alloy
  • Diameter: 0.22 inches / 5.7 mm
  • Lock Length: 120 cm

Warm Tip:

The bicycle chain lock adopts a 5 -digit password combination, and the arrangement combination is as high as 100,000 kinds, which is almost impossible to crack. This is safer than the other 4 -digit password locks. Note: After setting the password,be sure to keep in mind or take pictures with your phone to save. This heavy duty bike lock does not require a key. Just a few simple steps to set a personalized password and lock.



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