Electric Bike Conversion Kits

Electric Bike Conversion Kits with 200 watt, 400 watt and 800 Watt motors
for 20" , 24", 26", 700c and 28" wheels
sent anywhere in Australia

Start here if you are here for the first time Note well that motors with 200 watt output are the most powerful that are allowed on Australian roads If ordering a more powerful motor you need to confirm that you know that Electric Bicycle Motors There are two types of e-bike motor - small compact motors and much wider motors The small compact motors are : 200 to 300 watts and have an internal gear that reduces fast revving motor to the wheel speed The large motors are : more powerful (up to 1000 watts) and the motor turns the wheel directly without gears Electric Bicycle Battery There are two types of battery : Sealed lead acid (SLA) and lithium The SLA batteries are heavy (36v 10AH SLA battery weighs 14.5kg) We do not recommend SLA batteries but do have some for use where weight is not important Lithium batteries are light (36v 10AH battery weighs 4.5kg) There are various types of lithium battery but to simplify there are what are commonly called "lithium-ion" batteries and there are "Lithium Iron Phoshate" batteries (or LiFePO4, or LFP) Almost all the batteries we supply with our kits are Lithium Iron Phosphate batteries Because they have twice or more recharges, or "life" than do "Lithium-ion" batteries and for that reason it is worth paying more to have these batteries There are several different shapes of battery and ways of attaching them to a bike
Choose your motor :
EZI-GO 200w geared motor 20" rear wheel 24" rear wheel 26" front wheel 26" rear wheel Motor wheel alone $240 Kit with controller, brakes, throttle but without battery and rack, and charger $310	EZI-GO 400 watt gearless motor : 26" front or rear wheel 28" front or rear wheel Note that there is a cable connector so that wheel can be easily removed without removing the wires from controller Motor wheel alone $250 Kit with controller, brakes, throttle but without battery and rack, and charger $320
Golden Motors Magic Pie 2 20" cast alloy wheel	Golden Motors Magic Pie 2 26" spoked wheel
	GoldenMotor Magic Pie 2 motor : 20", 24", 26", 700C 700D (28") front or rear wheel 200w, 400w and 800w* output power Kit with controller, brakes, twist throttle but without battery and rack, and charger $460 including freight to you anywhere in Australia Note that there is a cable connector so that wheel can be easily removed without removing the wires from controller * needs to be run with a 48V battery Other combinations can be ordered especially for you Extras : change to thumb throttle +$3 140 or 160mm disc +$12, disc actuator +$18 6 speed screw-on gearset $15 USB programming cable +$25 Upgrade to Magic Pie 3 +$85
MOTOR TESTING
EZI-GO 400W Front wheel in old 26" mountain bike from Salvation Army Hill climb : average speed 28.9kmh	MAGIC PIE 400W Rear wheel in old 26" mountain bike from Salvation Army Hill climb : average speed 27.7kph, min speed 24.8 kmh Street circuit : average speed 30.7 kmh Street strip : average 2 ways 32.1 kmh about bike testing (a well maintained bike should be a little faster than these)
Choose your battery :
	10Ah 36v Lithium Iron Phosphate on and locking to a slide plate docking with attached controller box $395 Dimensions : 150mm x 60mm approx x 385mm As separate items: Battery $385 slide plate and docking controller box $10 Charger $35
	9Ah 36v LiFePO4 2 parts : Bottom part with controller attaching to seat post and battery above and locking to bottom part As separate items : Battery - 2 parts $370 Charger $35 Similar 24v 10Ah Li-ion battery $260, charger $35
	Alternative Golden Motor batteries (not in stock - sent to you from China) 48v 10AH LFP $580 or 24v 16AH LFP $435 Dimensions : 360x150x83mm Charger for each $40 (Compare with usual 36v 10AH battery $395)
OTHER REAR RACK BATTERIES
	36v16AH Lithium Iron Phosphate (LiFePO4) 150x 82 x 428 130mm rail, supplied Output lead supplied, but not a docking box input : 1 pin round output : 2 slots $615 charger : $45
Choose your rack :
	double rack attaching to rear forks $35 Single layer rack $35 (not shown)
	Seat post bracket $35 Note: This rack is shorter than battery, ie battery overhangs the rack, but rack and battery case are strong enough for this not to be a problem
Choose a complete conversion kit such as the following, (or mix it up)
	Ezi-go 36v kitB Available for all size wheels, front and rear including: double wall rim controller pair of brake levers with motor cut-off switch hand twist throttle and matching grip front wired LED light with battery and power indicator aluminium double layer rear rack or seatpost bracket 36v 10AH Lithium Iron Phosphate battery with docking and charger (not shown) wheel has cable connector for easy removal $740 Battery and rack not shown - but are as above If you cannot use rear rack battery there is the 36v 9AH LFP seat post battery for $50 less
	Ezi-go 36v kitC For wheels : 26" or28" 400w front or rear including: double wall rim controller pair of brake levers with motor cut-off switch hand twist throttle and matching grip front wired LED light with battery and power indicator aluminium double layer rear rack or seatpost bracket 36v 10AH Lithium Iron Phosphate battery with docking and charger (not shown) wheel has cable connector for easy removal $780 Battery and rack not shown but are shown above For greater range there is 36v16Ah LFP battery for $240 more If you cannot use rear rack battery there is the 36v 9AH LFP seat post battery for $50 less
	GoldenMotor Magic Pie 36v kit For more detailed description of Magic Pie motor here For wheels : 20", 24", 26", 700C or 700D Kits include: distinctive Magic Pie motor set at requested power double wall rim 36v 10 AH Lithium Iron Phosphate battery and charger aluminium double layer rear rack or seatpost bracket built in advanced controller (see Notes below) pair of brake levers with motor cut-off switch thumb throttle and cruise control switch wheel has cable connector for easy removal $915 plus freight of battery and rack For Magic Pie 3 kits add $85 Extras : change to thumb throttle +$3 140 or 160mm disc +$12, disc actuator +$18 6 speed screw-on gearset $15 USB programming cable +$25 * To run as 800 watt (1000w input) motor needs 48v battery If you cannot use rear rack battery there is the 36v 9AH LFP seat post battery for $50 less See these other batteries described above
	Conversion kit components : brake levers, hand grips, thumb throttle, cruise control, horn button, battery connection and colour coded connections to those from the controller within the motor Separately: Pair brake levers $15, power cable $20, controls cable $29, Cruise control $10, Thumb throttle $12
	Golden Motor Universal Controller $60 For controlling various other motors of different voltages and wattages (not necessary for GM kits. They have similar internal controller) More about this controller User Guide

NOTES 1. All motors are brushless DC motors. 2. All batteries lock in place. 3. Rear wheel motors have a lug for attaching a freewheel gear set, and the space available allows for an ordinary 6 cog freewheel Note : Some road bikes have a cassette gearset which is a different fitting 4. You keep your gears and derailleur. You need to take off the freewheel gearset from your replaced wheel and attach it to the new motor wheel. A gear removal tool is needed. A 6 speed screw-on gearset is available for $15 (At present all e-bike kits use screw-on gears) 5. The space between the forks needs to be 135mm for rear wheels and 100mm for front wheels 6. The centreline of some rear motor wheels can be a little to left of the centreline of the replaced wheel This will cause rim brakes to be not symetrical or rear tyre to be close to fork That does not affect the ride as the forward force is applied to the forks as before. The extent will vary with different types of wheel. There are several full or partial remedies depending on the kit wheel and bike fork. If space between forks is wide enough shims can centre some wheels. Some kits include a shim 7. Component parts are available separately, but kits cost less than sum of component parts. If you want to leave out or change any components, price adjustment will be made 8. Lithium Iron Phosphate batteries are a big improvement on, and have twice the life of, Li-ion batteries. For more information look in Battery University or Wikipedia 9. Freight is includedon Golden Motor wheels but is not included on other produts. GOLDEN MOTORS kits 1. For more description and photographs of Golden Motors Magic Pie kits click here 2. GoldenMotor wheels have buit-in programmable controller that will be set for the power that you request and they accept voltage from 24 to 48v 3. The controller is the most advanced there is - with regenerative braking, cruise control, anti theft locking, will still operate the motor if the Hall sensors fail.More 4. 20" wheel is a cast wheel and rim - there are no spokes 5. GoldenMotor kits do not include tyre and tube. 6. GoldenMotor wheels have mounting holes for 140mm and 160mm disc brake discs 7. wires to GoldenMotor wheels do not go through the axle and are less likely to be damaged and they have a separating socket pair so wheel can be easily disconnected 8. Other wheel sizes (16", 18",24", 700c) and higher capacity batteries (12 AH and 16AH) are available as shown on this Value-E-Bikes page or on Golden Motor web site FURTHER INFORMATION Cruise Controller User Guide (pdf) MP wiring (jpg) MP-performance curve 36V (pdf) MP-performance curve 48V (pdf) Cruise Controller Wiring Diagram (pdf) Software for controller programming (zip) Interface (jpg) HBS-36 500W (proKit 901) Performance Curve (pdf) Mini Rear 36V 250W (ProKit 902)Performance Curve (pdf)

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