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Kits supplied are newer B version with dedicated light and gear shift sensor connectors
The Bafang BBS02B 36V 500 watt motor kit offers a good combination of strong torque, high efficiency with low power consumption and noise output. The mid drive motor transfers power through the bikes gears, meaning the motor can operate within its optimum RPM range which is ideal for hill climbing.
The Bafang kits can be fitted to standard bike frames through a simple installation process.
8Fun Mid Drive Brushless Motor (internal controller).
LCD Display C965 + Operation Button (options also include C961, Colour DPC14, Colour DPC18) .
46 Tooth Chain Wheel + Plastic Chain Cover.
2 x Brake Levers.
Left And Right Crank Arms.
Speed Sensor + Magnet.
Waterproof Quick Release Cables.
2 x M33 Nuts.
2 x M6*12 Cap Head Allen Bolts.
5 x M5*10 Cap Head Allen Bolts.
5 x Self Tapping ST 3.9 Screws.
Voltage: DC 36V
Power: 500 Watts
Current Limit: 25A
Motor Weight: 4.25KG
Controller: 9 Mosfet, Intergrated With Motor
BB Length: 68mm
Max torque: ≥80N
Max Efficience: ≥78%
Waterproof Grade: IP65
Bike should have standard bottom bracket not exceeding 73mm.
The kit is supplied with a 46 tooth single chainwheel, so if your bike has a front derailleur it will not be required.
The brake levers are cable operated, so will not be compatible with hydraulic brakes. We also stock brake sensors for use with hydraulic brakes, which are compatible with Bafang motor kits.
We add additional high quality Mobil Aviation SHC 100 Synthetic Red Lithium Grease to the secondary reduction gears before dispatching motor kits.
Kit is intended for off road use only as it exceeds the legal power limit of 200/250 watts
Motor kit comes with 1 year limited warranty.
This is second one of these I bought so I can have 2 bikes but share a battery. Great motor, but didn't like the default settings at all. The lowest PAS settings where too powerful and the throttle was full power up to 25mph on any setting. Anyhow I used the USB programming cable I used on the previous and the Penoff programming code to reset things. Basically set each PAS level X to Xx10% current and throttle according to PAS level (eg level 1 is 10% max current, PAS 2 is 20% max current etc). And reset top speed to 16mph. This is perfect for my usage. Installed on Dahon folder so ideal to take on train, bus etc. Good and prompt delivery service from Eclipsebikes. Review submitted 09/26/2018.