Daymak EM4 vs Sur-Ron 2020 LB X-Series Dual Sport Electric Dirt Bike

Compare Specifications of Daymak EM4 and Sur-Ron 2020 LB X-Series Dual Sport Electric Dirt Bike

Selected Bikes

Daymak EM4
Daymak EM4

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Sur-Ron 2020 LB X-Series Dual Sport Electric Dirt Bike
Sur-Ron 2020 LB X-Series Dual Sport Electric Dirt Bike

Brand:

Model:

Brand:

Model:

Brand:

Model:

Technical Specifications
Fuel Electric Electric
Motor 500W PMSM
Weight / Motor External Diameter : 7.0 kg / 180 mm
Motor Axial Length: 130 mm
Range Up to 90 km 60 Miles @ 20 MPH average speed depending upon terrain
Charging Time 10 - 12 Hours 2.5-3.5 Hours
Ignition Key Ignition / Remote Start --
Cooling System -- Air-Cooled
Maximum Power -- Rated Power / Peak Power : 3000 W / 6000 W
Maximum Torque -- Rated Torque / Peak Torque : 10.2 Nm / 39.00 Nm
Climbing Degree 25 degrees --
Transmission -- Primary Belt & 420 Drive Chain
Top Speed 32 kmph 73 kmph
Battery 2 x 72V 20AH (72V 40AH) Lithium Ion 60V 32A Lithium Battery with 176 Panasonic Cells
Battery Life Time: 500 Cycles (and then the capacity reduces step by step)
Charger 110V-240V 10A
Battery Warranty -- 18 Months (or up to 20,000 miles on Battery which ever sooner)
Display Back Lit LED Display LCD Digital Speedometer
Integrated Battery LCD Display
Frame -- No. 6061 T4 & T6 Aluminium Alloy
Hub Front -- 19 x 1.4 Alloy Hubs
Hub Rear -- 19 x 1.4 Alloy Hubs
Sprocket -- Rear Sprocket: 48T
Headlamp LED Headlights LED
Taillamp -- LED
Tyres
Front 110/70 - 17 70/100-19 CST
Rear 140 / 70 - 16 70/100-19 CST
Wheel / RIM -- Spoke Wheels
Brakes
Front Hydraulic Disc 4 Piston Hydraulic Disc Brakes
Rear Hydraulic Disc 4 Piston Hydraulic Disc Brakes
Suspension
Front -- DNM Adjust pre-load & compression
Rear -- Adj DNM Shock with TR Suspension Link System
Colors Available
Colors Black
Blue
Red
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Physical Specs
Length 1981 mm 1870 mm
Width 813 mm 780 mm
Height 1092 mm 1040 mm
Weight 114 kg 47 kg
Seat Height 812 84 to 88
Wheelbase -- 1260 mm
Ground Clearance -- 270 mm
Overview
Features - Removable battery - Side Stand with kill switch
- Power Modes : Eco and Sport
- LCD dash with USB charger point
Additional Details Seat Width : 10"
Seat Length : 23”
Gauges : Battery Level / Speedometer / Odometer / Trip Meter / Voltage
Shocks : 7" of Travels (F) Coil (R)
Max Load : 100 kg (15.75 Stone)
Max Climb : 45°
Crate Dimension : 1650 mm x 850 mm x 310 mm
Crate Gross Weight : 70 kg
USB Connection: USB-2.1 A Single Socket
Horn : European Standard Horn
Belt Brand & Model : German Continental Brand, 8M CXA
Gear Ratio : 1:7.6
Motor Shaft Output Torque @ 1000 RPM : 35.40 Nm
Rated Rotation Speed : 4300 rpm
Peak Efficiency : 97.8%
Controller Type : X Version Sine Wave
Controller Dimensions : 240 mm x 110 mm x 50 mm

Which one do you think is better? And why?
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