Upgrade your bike with this 27.5" 700C 36V 350W rear hub motor kit featuring a CSC rim and threaded freewheel compatibility. Designed for rear wheel installation, this kit provides reliable performance and smooth rides.

🔧 Key Features:

• Motor Power: 36V 350W brushless gear motor

• Wheel Size: 27.5" / 700C

• Installation Position: Rear wheel only

• Rim Type: CSC rim with braking surface

• Freewheel Type: Threaded, compatible with 7/8/9-speed freewheels

• Brake Type: Compatible with disc brakes and V-brakes

• Motor Shaft Diameter: M12 (12mm x 10mm)

• Axle Width: Rear 135mm

• Certification: CE certified

• Design: Efficient, brushless motor

• Brand: CSC

📦 What’s Included (CSC Rim Kit):

• 1 × Rear motor wheel

• 1 × DC controller

• 1 × Controller bag

• 1 × SW900 LCD display

• 1 × 8-magnet pedal assist sensor (PAS)

• 1 × Twist throttle

• 1 pair × Power cut-off brake levers

⚠️ Battery, tire, freewheel, and disc brake are not included.
Please contact us for additional components if needed.

💡 Why Choose This Kit?

• Quiet and reliable motor for smooth urban rides

• Easy installation and maintenance

• Compatible with most 27.5" and 700C bikes

• Ideal for commuting and casual riding

• Trusted CSC brand with CE certification

📌 Important Notes:

✔️ Verify your tire size and markings before ordering to ensure compatibility.
✔️ Ships locally from Ireland for fast delivery and support.

If you choose MTX rim kit

Noted:Conversion Kit not include Battery, ( If you need a Battery, Please contact us for an additional fee )
1 * Rear Motor wheel（26/27.5/29inch ）
1 * Tire
1 * 7 speed Freewheel
1 * 160mm Disc brake Rotor
1 * DC Controller
1 * Controller Bag
1 pair * Power cut-off Brake lever
1 * Display SW900
1 * 8 Magnet Pedal Assistant Sensor
1 set * Twist Throttle

Motor Wheel

1. Full Speed: 36V 250/350/500W about 20-35km/hour,
48V 500W about 45-50km/h,
48V 1000W about 45-55km/h,
48V 1500W about 50-60km/h,
(different wheel size, road&weather condition and rider's weight will have different speed)
2. Hub Motor:
Brushless gear Hub Motor for 36V 250W 350W 500W ,48V 500W 750W
Brushless Non-gear Hub Motor for 48V 1000W 1500W
3. Rim: Double-wall Aluminium Alloy Rim
CSC rim ,inner width 25mm
24 26 27.5 inchs is SUN ringle MTX39, inner width 30mm
28 29 inchs 700C is SUN ringle MTX33, inner width 26mm
4. Wheel Bottom bracket: Rear 135mm-142mm
5. Torque:35NM for 36v 250W 350W
40NM for 36V 500W 48V 500W ,
55NM for 1000W
60NM for 1500W
6. RPM:320 for 36V 250W 350w
350 for 36V 500W
425 for 48V 500W
470 for 48V 1000W
540 for 48V 1500W

Example

The tire is on the outer tire :The label reads 26*1.95, It can be judged that the tire is 26 inches

36V 250W 350W 500W 48V 500W 750W Motor CSC Rim

48V 1000W 1500W Motor CSC Rim

48V Motor MTX rim

Display

SW900 display Product Features
Display Function:
Speed display, power-assisted gear display, power indicator, fault prompt, total mileage, single mileage, headlights and single driving time display.
(2) Control/Setting Function:
Power switch control, headlight switch control, 6Km/h boost control, wheel diameter setting, speed limit setting, meter sleep setting, backlight brightness setting, voltage setting.

Controller

CSC 6 mosfet controller
Fit for: 36V 250W/350W/500W motor wheel ，SW900 Display
Rated current: 15A ,Max current: 30±1A
Size: 130*72*40mm

CSC 12 mosfet controller
Fit for: 48V 1000W motor wheel，SW900 Display
Rated current: 22A , Max current: 44±1A
Size: 172*83*42mm

CSC 15 mosfet controller
Fit for: 48V 1500W motor wheel ，SW900 Display
Rated current: 35A , Max current: 70±1A
Size: 210*83*42mm

Controller Bag

PAS

KT BZ-4(8) Magnet

Throttle

Twist Throttle

Power cut-off brake leaver