About the Touroll J1 ST E-Bike

The Touroll J1 ST Electric Trekking Bike is a versatile and comfortable e-bike designed for both urban commuting and leisure rides. Its step-through frame allows for easy mounting and dismounting, catering to a wide range of riders. Powered by a 250W brushless motor delivering 45Nm of torque, the J1 ST reaches speeds up to 25 km/h (15.5 mph), making it suitable for city streets and light trails.

Equipped with a 36V 15.6Ah removable lithium-ion battery, it offers a range of up to 100 km on a single charge in assist mode. The bike features a 7-speed Shimano gear system, 27.5 x 2.1" CST pneumatic tyres, and mechanical disc brakes for reliable performance. 

Its intelligent LCD display provides real-time data and includes a USB port for device charging. Additional features like an adjustable handlebar stem, StVZO-certified LED lights, sturdy luggage rack, and protective mudguards enhance comfort and practicality. 

Specifications

• Net Weight: 26.9kg
• Unfolded Size: 1810 x 680 x 1130mm
• Size of Frame: 27.5" x 17.5"
• Length of Handlebar: 680mm (26.8")
• Height of Saddle (from the ground): 32.3"-40.2"
• Recommended Rider Height: 155-195cm (around 5' 1"-6' 5")
• Max Load of Bike: 120kg
• Cut-off Speed: 25km/h
• Max Range: 100km (Assist Mode)
• Pedal Assist Levels: 12/15/18/21/25 km/h
• Walk Mode: 6km/h
• Waterproof Level: IPX4
• Material: STL
• Braking System: Mechanical Disc Brake & E-Brake
• Suspension: Mechanical Shock Absorber with a Lockout

Motor

• Type: Hub Motor
• Rated Voltage: 36V
• Max Output Torque: 45Nm

Derailleur

• Brand: Shimano
• Number of Gears: 7 (Rear)

Battery

• Capacity: 15.6Ah
• Voltage: 36V
• Charging Time: 6-8h
• Power Capacity: 561.6Wh
• Protection System: Yes

Charger

• Input: 100-240V, 2.0A
• Output: 42V, 2.0A

Tyres

• Brand: Kenda
• Size: 27.5 x 2.1"
• Type: Pneumatic Rubber Tyres
• Tyre Pressure: 40-70 PSI
• Best Tyre Pressure: 45-65 PSI

Display

• Size: 1.8"
• Type: LCD
• Information: Speed, Battery Level, Trip Distance/Odometer, Assist Level, Walk Mode,, Light Mark, Brake Mark
• Functions: Power on/off, turning light on/off, shifting assist levels, activating walk mode, removing trip data, setting screen timeout etc.

Sizing Guide

• A. Total Length: 71.3"
• B. Handlebar Height: 44.5"-46"
• C. Wheelbase: 43.5"
• D. Min. Seat Height: 32.3"
• E. Max. Seat Height: 40.2"
• F. Standover Height: 23.2"
• G. Effective Top Tube: 24.4"
• H. Wheel Size: 27.5"
• I. Down Tube: 29.5"
• J. Seat Tube: 17.5"
• K. Angle b/w DT & ST: 52.2°
• L. Head Tube Angle: 72°
• M. Reach: 15.7"
• N. Stack: 29.1"
• O. Handlebar Length: 26.8"

Package Contents

• Touroll J1 ST E-Bike
• Charger
• Pedals
• Keys
• Taillight
• Headlight
• LCD Display
• Tool Kit
• Mudguards
• Spoke Reflectors
• User Manual