Bafang bbs01 36V 250W, 350W kit, or 36V 500W BBS02B with 36V Hailong 02 battery; 120W/180W/240W Alluminum alloy charger for option. This ebike battery has ON/OFF switch and USB output for mobile charging; You can choose C961, 500C, SW102, DPC18 or C965 LCD display for the kit. Battery fixing plate is also included.  Bafang has upgraded bbs kits to be BBS01B and BBS02B; all of our bbs kits is the newest version; the new models are better in waterproofing. Installation spanner will be included for free. This new style battery can be built 36V21AH which means you can get longer distance per charge.

The charging connector for the battery need to be XLR(Kanong) connector, GBK install the XLR female connector with pin1 positive, pin2 negative and pin3 no use as default. If you order the charger from elsewhere, please make sure the anode and cathode are correct before connect the charger to the battery.  The charging voltage for the battery is 42V, max charging current no more than 10A, otherwise it will hurt the battery. We recommend the charging current less than 5A.

8FUN BBS02B 48V750W, 48V500W with the latest controller and 48V14.5AH Hailong-02 are good combinations for long distance riding ebikes. The 48V17.25AH enables you to ride a longer jouney per charge; The 52V13.8AH battery makes your bike to be more powerful. The battery has a 5V USB  port and you can use it as a powerbank when you need. Alluminum alloy charger 120W 2A /180W 3A / 240W 4A charger for your option. We have different frame batteries, please check carefully before ordering. The case model for this battery is Hailong-02. Free BBS01/02 assembling tools will be provided with shipment.

Note: 1. if you want faster charging, you can consider larger charging current; 

          2. The charging connector for the battery is XLR connector(Kanong connector) with pin1 positive, pin2 negative and pin3 no use. If you have your own charger, please make sure the anode and cathode are correct before plug in.

         3. The Hailong 02 Max case is the larger version of the Hailong 02 case, the functions are the same; and the mountings are the same for the two case.

Bafang BBS02B 48V750W, 48V500W with the newest controller and 48V tiger shark frame battery DS-6.  If you want to ride a long distance per charge, the 48V17.25AH battery can provide you a long journey. If you want the bike to be more powerful, you can consider 52V13.8AH battery. The battery has a 5V USB output and you can use it as a powerbank when you need. Alluminum alloy charger for your choice. We have different frame batteries, please check carefully before ordering. The case model for this battery is DS-6. Free BBS assembling tools will be provided with shipment.

Note: 1. The charging voltage for standard GBK standard 48V battery is 54.6V; If you want fast charging, you can consider larger charging current; the charging connector for the battery is round 5.5x2.1DC connector as default. If you want round 5.5x2.5DC connector, please inform us.

 If your needs longer cords for installing the kit, we have BBS EB-BUS extension cord, speed sensor extension cable, LCD extension cable, brake/throttle extension cable as well.

Bafang BBS01B/BBS02B mid axle assembly/ large steel reduction gear, 8fun mid crank motor kit steel redunction gear set for replacement. The magnet disc held by a circlip is included with the gear set. The axle(68mm) is also included. It would be better to coat some grease when replacing the clutch. We will provide some Sinopec Grease free of charge with the clutch.

8FUN central driven motor bbs01/bbs02 eb-bus cable for connecting LCD meter, throttle and brakes.

Bafang bbs01B 36V 250W/350W mid crank kit with 36V bottle battery. Chargers are optional with the kit. You can choose DPC18, C965 or C961 LCD meter for the kit. Bafang has upgraded bbs ktis to be bbs01b and bbs02b models for better water-resisting. All of our bbs kits instock is the newest version.

Installation tools will be provided free of charge.

Bafang mid crank kit(BBS01, BBS02, BBS03/BBSHD) clutch replacement spare parts; the price includes two sets of thrust ball bearing(each bbs kit needs two sets of thrust ball bearings). There are also two axle retaining lock nuts(4 key slots, a thick one and a thinner one) to lock the thrust bearings in the bbs axle, if your lock nuts are broken, you can order them on our website as well. These are needed when replacing the clutch; if you need tools for replacing these washers and lock nuts, please order the bbs axleremover/spanner/wrench on our website.

One BBS motor needs two sets thrust ball bearings.

Bafang bbs kit 36V 250W/350W/500W kit and 36V Hailong 01 casing down tube battery; 42V alloy charger for option. You can choose C961, DPC18 or C965 LCD display for the kit. Bafang has upgraded bbs kits to be BBS01B and BBS02B; the new models are better in waterproofing. The assembling tools are included: one M33 spanner and Allen key set free of charge.

Bafang bbs kit 36V250W, 350W, 500W kit and 36V Hailong 01 Pro(G70)down tube frame battery; 120W, 180W  42V chargers for options. You can choose 500C, C961, DP C18 or C965 LCD display for the kit. Battery fixing plate is also included.  Bafang has upgraded bbs kits to be BBS01B and BBS02B, the new models are better in waterproofing. Installation spanner will be included for free.