The advantages of electric bicycle conversion kits
If you have a favourite bike or are not keen on mass produced electric bikes, then a conversion is the answer for you.
Electric bike conversion kits include a replacement front or rear wheel fitted with a motorised hub. They are available at a wide range of prices, from £500 to £2,000. Kits vary in quality a great deal too. The cheapest tend to be unbranded Chinese or Indian products using low quality cheap components, with limited warranties and back-up, so don't expect to use this sort of bike for daily commuting! More expensive electric bike kits are usually kit versions of proprietary electric bikes sold by manufacturers such as eZee Kinetics Technology Co.
Electric bike conversion kits include a replacement front or rear wheel fitted with a motorised hub. They are available at a wide range of prices, from £500 to £2,000. Kits vary in quality a great deal too. The cheapest tend to be unbranded Chinese or Indian products using low quality cheap components, with limited warranties and back-up, so don't expect to use this sort of bike for daily commuting! More expensive electric bike kits are usually kit versions of proprietary electric bikes sold by manufacturers such as eZee Kinetics Technology Co.
eZee powered BMC mountain bike
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eZee powered TW Bents Trike
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eZee Electric Power Conversion Kits from £895
Using the same powerful systems that are fitted on the eZee production bike model line up, The eZee kit gives you the ability to convert your bicycle into a state-of-the-art electric bicycle. Installation can be done in 2 hours with basic DIY skills and a set of bike tools.
Please note that all motors as supplied are speed restricted to comply with legislation. However, the 26” and 700c motors can be de-restricted to give assistance to 20+ mph, but this would make the bike illegal to use on public roads, therefore, this option is for use on private land only.
Please note that all motors as supplied are speed restricted to comply with legislation. However, the 26” and 700c motors can be de-restricted to give assistance to 20+ mph, but this would make the bike illegal to use on public roads, therefore, this option is for use on private land only.
eZee Mk2 Conversion kit 2012
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eZee 700c, 26" and 20" Motor Wheels
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2012 Mk2 eZee Conversion Kit
Motor:
V2 eZee 250 watts BLDC motor with planetary reduction gear
Available in 200, 250, 300, and 350 rpm windings. Enamel Cu wires180 C class
NdFeB magnet N35UH. 180 C class
Hall sensor Honeywell SS41
Weight 3.7 kgs
Axle shoulder length for drop out 135 mm for rear and 100 mm for front
Axle material SAE 1045 steel
Wheel Assembly:
Pre built in Black, Al alloy double walled profile rim, 13g x 36 Sandvik stainless steel spokes, 6-hole ISO disc mount, 180mm or 160mm rotor.
Puncture resistant Schwalbe Marathon Plus or Maxxis Overdrive tyres. 20", 24”, 26", 700C front or rear.
Controller
Rating 20 amps max
IRFB 4110 MOSFET, Vdss 100V , Id 120 A, 4.5 mOhms
Self diagnostic program and LED light indicator
Water resistant die cast Al-alloy casing
Low voltage protection cut off 30V
Speed de-restriction jumper
Wire outlet for light
Anderson 15/45 pole connectors to battery ( for 45 amps )
Molded in connectors to motor for 3 phase x 2.5mm2 wire and connector for up to 60 amps.
JST connector for the 5V, Gnd, and signal wires
Conformal coating inside electronic board
Stainless steel mounting bracket
Display Console Version 2.0
Battery gauge 5 levels taking both voltage and current algorithms, with LED indicators
Pedelec or PAS speed/power setting 5 levels
Multi mode selections : dual mode, pedelec mode with 6 km/h ebike mode, ebike throttle mode
Microchip PIC 16F886
Casing in black polycarbonate plastic
Pedelec Motion Sensor:
12 poles 2 Hall sensors
Thun Torque sensor option
Wiring harness :
moulded in junction and water-resistant connectors to console, brake lever, throttle, option for light
Brake levers :
Brake levers with electric cut off
Option for hydraulic brake levers and calipers set with electrical cut off
Lighting Option:
L1000. Super high power light with latest CREE XLamp XML 10 watts with 1000 Lumens and aspherical lens
Batteries:
Standard battery supplied with kits:
Flat pack – FP with Anderson Pole 15/45 connector outlet, Switch lock FP type 37v 14Ah Samsung 18650 cells ( 5C ) = 518 Wh Weight 3.8 Kg.
Optional batteries for kits:
FP type 48V 10 A Samsung 18650 cells ( 5 C ) = 480 Wh Weight 3.8 kgs
Bottle type for down tube BT type 37V 11.2Ah 18650 cells ( 2 C ) 415 Wh
All complete with Battery Management System and charger.
Compatibility:
EPAC, or E-Bike configurations that are fully compatible with EU standards adaptable for regular pedal bikes and specialized mobility solutions
Warranty:
2 years warranty on kit, and 1 year battery to 70 % DOD
Motor:
V2 eZee 250 watts BLDC motor with planetary reduction gear
Available in 200, 250, 300, and 350 rpm windings. Enamel Cu wires180 C class
NdFeB magnet N35UH. 180 C class
Hall sensor Honeywell SS41
Weight 3.7 kgs
Axle shoulder length for drop out 135 mm for rear and 100 mm for front
Axle material SAE 1045 steel
Wheel Assembly:
Pre built in Black, Al alloy double walled profile rim, 13g x 36 Sandvik stainless steel spokes, 6-hole ISO disc mount, 180mm or 160mm rotor.
Puncture resistant Schwalbe Marathon Plus or Maxxis Overdrive tyres. 20", 24”, 26", 700C front or rear.
Controller
Rating 20 amps max
IRFB 4110 MOSFET, Vdss 100V , Id 120 A, 4.5 mOhms
Self diagnostic program and LED light indicator
Water resistant die cast Al-alloy casing
Low voltage protection cut off 30V
Speed de-restriction jumper
Wire outlet for light
Anderson 15/45 pole connectors to battery ( for 45 amps )
Molded in connectors to motor for 3 phase x 2.5mm2 wire and connector for up to 60 amps.
JST connector for the 5V, Gnd, and signal wires
Conformal coating inside electronic board
Stainless steel mounting bracket
Display Console Version 2.0
Battery gauge 5 levels taking both voltage and current algorithms, with LED indicators
Pedelec or PAS speed/power setting 5 levels
Multi mode selections : dual mode, pedelec mode with 6 km/h ebike mode, ebike throttle mode
Microchip PIC 16F886
Casing in black polycarbonate plastic
Pedelec Motion Sensor:
12 poles 2 Hall sensors
Thun Torque sensor option
Wiring harness :
moulded in junction and water-resistant connectors to console, brake lever, throttle, option for light
Brake levers :
Brake levers with electric cut off
Option for hydraulic brake levers and calipers set with electrical cut off
Lighting Option:
L1000. Super high power light with latest CREE XLamp XML 10 watts with 1000 Lumens and aspherical lens
Batteries:
Standard battery supplied with kits:
Flat pack – FP with Anderson Pole 15/45 connector outlet, Switch lock FP type 37v 14Ah Samsung 18650 cells ( 5C ) = 518 Wh Weight 3.8 Kg.
Optional batteries for kits:
FP type 48V 10 A Samsung 18650 cells ( 5 C ) = 480 Wh Weight 3.8 kgs
Bottle type for down tube BT type 37V 11.2Ah 18650 cells ( 2 C ) 415 Wh
All complete with Battery Management System and charger.
Compatibility:
EPAC, or E-Bike configurations that are fully compatible with EU standards adaptable for regular pedal bikes and specialized mobility solutions
Warranty:
2 years warranty on kit, and 1 year battery to 70 % DOD