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6061 Aluminum alloy
Frame

1000W Bafang
Geared Hub Motor
(continuous)

48V 15Ah
Lithium Battery

32~70 Mi
Miles per Charge
(estimate)

7 Speed
Gear Shift System

330lbs
Payload Capacity
Experience Your All-Terrain Electric Bike
The best all-terrain e-bike, from forests to sandy beaches and dense snow.


Never be careless about safety at night

1000W Bafang Brushless Geared Hub Motor
With 1000W continuous power and 100Nm of torque at your disposal, the high-speed brushless geared hub motor can help you conquer the most rugged terrains easily.
1000W
Continuous Motor Power
100Nm
Max Motor Torque

48V 15AH Lithium-ion Battery
The battery is one of the most important components of an electric bike. SABER/HERALD is equipped with a Lithium-ion 48V 15Ah Dorado battery to ensure a long life span and high performance. The bike range per charge is over 70 miles per charge on pedal-assist mode and around 32 miles on pure electric power mode. We offer a 1-year warranty on the original batteries.
32~70 Miles
Per Charge
720Wh
Total Battery Capacity

LCD Display
Backlight display provides speed, mileage, power, etc.
Battery Capacity
Display how much battery the bike has.
Odometer
Calculate how many miles you ride.
Pedal Assist System
Pedal assistance power adjustment.
Speedometer
Calculate current riding speed.
Wattmeter
Displays motor power output in real-time.


26"X4" INNOVA Mountain bike fat TIRES
26"x4" comfort fat tires provide upgraded grip and traction on rugged roads. Even on some troublesome terrains, these tires can provide you safe and smooth riding experience.

SHIMANO 7 SPEED GEAR SHIFT SYSTEM
The Shimano 7 speed freewheel means you can shift to a larger cog for uphill riding and downshift to a smaller cog at high speeds. In combination with the pedal-assist system, you can adjust a suitable speed to complete your journey.

160MM MECHANICAL DISC BRAKES
Both the front and rear 160mm mechanical disc brakes provide ample stopping power, ensure that e-bike can be stopped swiftly as well as smoothly.

FRONT FORK: MOZO SUSPENSION FORK WITH LOCKOUT AND ADJUSTMENT
Mozo alloy front suspension fork has 110mm of travel, preload adjustment, and lockout.

LED HEADLIGHT
The headlight is bright enough to make night driving much safer and more enjoyable.

JUSTEK SADDLE SEAT
An ergonomically designed saddle features a comfortable riding experience, specially made for pressure relief.

PROEHEEL ALUMINUM CRANKSET
Durable Prowheel aluminum crankset and the crankset guard provide further protections to the chain ring and help the chain stay to travel over rough terrain.

HALF TWIST THROTTLE
The half-twist throttle prevents accidental activation, protecting you from accidental injuries.

REAR RACK & TAILLIGHT
Your cargo can be strapped directly to the rear rack easily. The taillight can serve as a warning to vehicles coming from behind.
- Battery: 48V 15Ah Lithium battery
- Range: 32~70 Miles
- Hub motor: 1000W Bafang rear motor
- Total Payload Capacity: 330 lb
- Recommended Rider Heights: 5'7''~6'6'' (Calculated from the average heights of the test riders)
- Charger: US standard 2.0A smart charger
- Controller: 48v/28A
- Display:LCD display
- Weight: 77 lb
- Pedal Assist Intelligent: 1-5 Level pedal assist
- Tires: 26''*4'' Innova fat tires
- Lights:Headlight and Taillight
- Freewheel: Shimano 7 speed gear shifter system
- Brake: HYY series 160mm brakes
- Chain: KMC chain
- Stem: 6061 Aluminum alloy Φ31.8mm x 640mm
- Crank:Prowheel 48T
- Gearing:Shimano
- Front fork:Mozo suspension fork with lockout and adjustment
- Throttle:Half twist throttle
- Pedal:Aluminum alloy pedal with reflectors
- Bike frame:6061 Aluminum alloy frame
- Saddle:Justek soft saddle
- Seatpost:Diameter 27.2mm length 200mm
- Kickstand:Heavy duty aluminum
- Spoke:12 Gauge on the F/R

- A - Stem to Saddle 25.6'' / 65cm
- B - Wheel Base 49.2'' / 125cm
- C - Total Length 78'' / 198cm
- D - Wheel Diameter 28.7'' / 73cm
- E - Handlebar Height42.5'' / 108cm
- F - Seat Height 31.9''~43.3'' / 81~110cm
- G - Handlebar Width 26'' / 66cm
- H - Standover Height 23.6'' / 60cm
- I - Bottom Bracket Height 12.6'' / 32cm
FAQs
HERALD comes about 95% assembled, there are some final assembly and adjustments needed, like the front wheel, the handlebar, the seat, the pedals, the headlight and the front fender.
About the front fender and the headlight--
The screws and nuts are attached on the front fork, you can remove them, put the fender on and screw them back. Two sets are on both sides of the fork, one set on top is for both the fender and the headlight. Here is a guide video about how to install them:
https://www.youtube.com/watch?v=jNii5YfIxEc
For any assembly questions, you can download the instructions on our website https://senadabikes.com/pages/tools or contact our support team via contact@senadabikes.com
The red button below the throttle is to enable/disable the throttle function.When the throttle function is off, code E08 will show on the display, and only PAS mode is functioning; when the throttle function is on, both throttle and PAS are working.https://www.youtube.com/watch?v=wT_9conxWdI
The front wheel hardware are pre-installed on the front hub, a video about how to install the front wheel on SABER/HERALD.
1. Look for the “L” or “R” sign on the axle or wrench flat.
2. The left pedal needs to tighten counterclockwise, the right pedal is tightened clockwise.
3. The thread of the pedal and crank arm needs to be aligned carefully, if the thread is misaligned, the crank will be mangled or cross-threaded.
4. It is suggested to tighten the pedals with a pedal wrench, and use some anti-seize compound.
(1) Long press UP and DOWN button to enter the settings mode; (2) short press M to P02 - Unit of mileage; (3) short press UP and DOWN to change parameters between 0 and 1, 1 is mile; (4) long press M to save the valve; (5) long press UP and DOWN to exit. Here is a guide video of How to change the mileage unit on HERALD:https://www.youtube.com/watch?v=wYoiU3cEIb8
Long press "∧" button near the left handlebar.
SABER/HERALD just has one set of key, it is used to lock/unlock the battery:
https://www.youtube.com/watch?v=zh4ifVKux_M
The key set has two same keys, we suggest you keep one on each at home just in case.
Please visit FAQ section to get more answers or solutions, or, you can ask Senada support team directly at contact@senadabikes.com.