SPECIFICATIONS

 

48V13Ah 624Wh Hailong Battery: Grade A 18650 2600mah 13S5P 65PCS (2A Charger)

 

48V16Ah 768Wh Hailong Battery: Grade A 18650 3200mah 13S5P 65PCS (4A Charger)

48V17.5Ah 840Wh Rear Rack Battery: Grade A 18650 2600mah 13S7P 91PCS (4A Charger)

48V20Ah 960Wh Hailong G80 Battery: Sa-m*sung 21700 5000mah 13S4P 52PCS (4A Charger)

48V20Ah 960Wh VoltzX Battery: Sa-m*sung 21700 5000mah 13S4P 52PCS (4A Charger)

Applicable bottom bracket: 68-73mm

 

Certification: CE

Chain Wheel: 42T

Controller Current Limiting: 500W:15A

 

Design: Brushless

Efficiency: ≥80%

 

IP Code: IP X5

 

Max Torque: 80 Nm

Motor: Side Hung Motor

Motor Type: TSDZ2B

No-load speed: 95rpm

 

Protection Function: over-current protection, over-voltage protection, overload protection, over-charging protection, over-discharge protection, temperature control protection, short circuit protection, cell voltage balance

Size(L*H*W): 134*156*182mm

Version: Torque Sensor 500W

Voltage: 48V/36V

Warranty: One Year

Wattage: > 400w

Weight: About 3.8kg

 

Varstrom xTongshengMid-Drive Motor Kit

 

 

—— Torque-Sensing Powerhouse

 

 

🚀 TSDZ16 Key Features (2025 Upgrade)

 

    · 1000W Rated Power (1440W Peak) | 160Nm Torque

    · IPX6 Waterproof: Rides safely in rain, mud, or river crossings

    · 82% Efficiency: Optimized battery consumption + extended range

    · 55-60 km/h Top Speed (Off-road/private land use only)

    · Smart Torque Sensor: Auto-adjusts power to your pedaling force

 

⚙️ Motor Comparison Chart

 

    Model             Power        Torque             Speed          Waterproof       Weight

————————————————————————————————————————————————————————————

TSDZ2B 36V         250W          80Nm           25-30km/h           IP X5              3.82kg

————————————————————————————————————————————————————————————

TSDZ2B 48V         500W         80Nm          30-35km/h           IP X5             3.86kg

————————————————————————————————————————————————————————————

 TSDZ8 48V          750W         120Nm         50-55km/h           IP X5              4.78kg

————————————————————————————————————————————————————————————

TSDZ16 48V        1000W        160Nm         55-60km/h           IP X6              6.21kg

————————————————————————————————————————————————————————————

 

✅ Why Choose TSDZ16?

 

  · Natural Riding Feel: Torque sensor mimics traditional cycling

  · Hill Crusher: Climbs 30°+ slopes effortlessly

  · Gear Integration: Works with your bike’s existing gears (≥10-speed)

  · Bluetooth Display (EKD01): Navigation + ride data tracking

 

🛡️ Warranty & Support

 

  · 1-Year Motor Warranty

  · Local Service Centers: Poland (EU), UK, USA

  · 24/7 Technical Chat Support

 

🌍 Regional Compliance Guide

 

Region                      Recommended               Model Legal Note

—————————————————————————————————————————————

EU/UK                         TSDZ2B 250W               EN 15194 compliant

—————————————————————————————————————————————

USA                           TSDZ16 1000W           Off-road/private use only

—————————————————————————————————————————————

 

⚠️ Critical Notes

 

   · Carbon Frames/Coaster Brakes Not Supported

   · Only compatible with bicycles featuring a bottom bracket of 68-73mm.

 

🛠️ Package Includes

 

· TSDZ16/TSDZ8/TSDZ2B motor unit

   · Speed sensor + line + Thumb Throttle

   · Chainrings + guard (46T/44T/42T) + Crank-arm

   · Power-off Brake lever or Brake sensor

   · DZ40/SW2-M58/EKD01 Display Options

   · Installation tools, etc.....

 

*Unleash 160Nm torque. IPX6 waterproof. Conquer all terrains with natural ride feel⛰️🚴⚡*

Battery Architectures:

 

   ✓ Hailong/Max Frame-Integrated

   ✓ Rear Rack-Mounted

 

Technical Specifications:

 

   • Voltage: 36V/48V/52V

   • Capacity: 13Ah-20Ah

 

Request personalized battery-motor pairing analysis

BatteryPackingList📝:

 

 

1 pc Battery (Optional)

1 pc Battery Charger

1 pc Battery Manual

1 pc XT60 Port Motor Battery Connector Cable

1 set of Screws

1 set Rear Rack Bracket（Only Rear Rack Battery Have）

1 pc Backup Battery Fuse（Only Rear Rack Battery Have）

2 pcs Battery Keys