350W 36V 48V 52V Fatbike conversion Electric bike ebike kit XF15-Fat motor MXUS super bottle battery LED LCD display open size

$526.25 $730.90

This kit comes with everything you need to convert your bicycle to an E-bike. Here's the packing list:

1.1 x Fatbike Motorized wheel 

2. 1 x Hailong 1-2 Battery

3. 1 x Charger

4. 1 x Controller

5. 1 x Controller box

6. 2 x Power cut-off Brake lever / sensor

7.1 x Thumb / Twist Throttle

8. 1 x Display

9. 1 x PAS Sensor

Kindly leave comments in this format when place an order(without comments we regard as all defaul):

1. Motor open size:   175mm(default)  / 190mm

2. Wheel size:   20"  / 26"(default)

3.  Rim width: 8cm(default)/ 10cm

4.  Brake:  a.lever(default) / b.sensor

5.  Throttle:  a.Thumb(default) / b.Twist

6.  PAS: a. V12L(default)/ b. BZ-4 / c. BZ-10C / d.D12L

If you need to upgrade freehub motor

please order the following button to pay the price difference:

Thank you for cooperation!

There are 2 options

1. 8CM (default)
2. 10CM

There are 4 options





There are 2 options 

1. Power cut-off brake lever(default)

2. Power cut-off brake sensor

There are 2 options when you choose set with display

1. Thumb throttle(default)

2. Half twist throttle

Free Gift

Battery Cell Parameters

Each battery cell undergoes internal resistance testing

100% Real Capacity

Local Warehouses Worldwide

1 Year Warranty

Battery Cell Issue Full Compensation

ChamRider Certificates


Positive Feedback


About Us

Dongguan ChamRiderTechnology Co, Ltd wasestablished in 2012, supplierintegrating R&D, productionand sales. Our products includelithium-ion batteries, polymerbatteries, lithium-iron phosphateetc., and sold more than 100countries like United StatesUnited Kingdom,France, Spain, Russia, Germany and South Korea. At this stage, we havea highly skilled R&D team and an excellent after-sales team.

Drop Us a Line

Contact Information

Contact: Lyla
Tel: +86 18002690639
Email: lyla@chamrider.cn
WhatsApp: +86 18002690951

Company Address

Country: China
Province: Guangdong
City: Dongguan
Address:No.11, Zhifu Road, Xinhe, Wanjiang District