Dirwin Seeker Step-Thru 750W 48V All-Terrain Fat Tire Electric Bike

Color and Frame Size
Black (Step Over)
White (Step Thru)
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The Dirwin Seeker Mountain Electric Bike comes with a step-through frame for easy access on and off the bike. No matter what the terrain, from gravel roads to mountain slopes, the seeker is prepared. The Dirwin Seeker bike is designed to handle steep hills, sandy beaches, and even gravelly roads.

The 26"x4" wearproof tires give traction, and the hydraulic suspension fork ensures a comfortable ride. When it comes time to safely stop, the Seeker's 180mm hydraulic brakes are always up to the job. This strong 750W motor with its 80Nm torque will transport you anywhere!

It is clear that Dirwin Seeker was designed for adventures. Everything in it is prepared for every situation you may encounter along the journey. The frame is made of 6061 Aluminum Alloy, which provides high resistance, and was constructed with excellent maneuverability and durability in mind. 

You must be able to rely on your brakes on rough terrain and at high speeds. Because of this, we installed strong 180mm hydraulic brakes on the bike, giving you excellent stopping power anytime you need it.

This popular Dirwin Seeker Electric Mountain Bike is also available with a step-over frame to suit the rider's preference.

Dirwin Seeker 750W 48V All-Terrain Fat Tire Electric Bike Features:

  • HIGH-PERFORMANCE MOTOR: Sand, gravel, snow... you can now conquer all types of terrains with the Dirwin Seeker's high-performance 750 Watt rear-drive motor which delivers all the power you need. Its 80Nm Torque won't leave you stranded and you have absolute control of the power delivery with Shimano's 7-speed Altus gears and 5-levels of pedal assistance.
  • LASTING BATTERY: The Dirwin Seeker electric bike is equipped with a high capacity 48V 16Ah lithium battery that provides you with exceptionally long-range. The battery is also removable so take it with you for safekeeping or storage. You can now take your time and enjoy your outdoor adventure!
  • COLOR SCREEN DISPLAY: The Seeker bike’s clear 3.5” TFT display has great visibility in all kinds of conditions and it features all the information you need such as speed, odometer, battery charge level, and more.

Dirwin Seeker Step-Thru 750W 48V All-Terrain Fat Tire Electric Bike Specifications:


48V 16Ah Lithium Battery

Bike Frame

A6061 Aluminium Alloy


180mm Hydraulic


Shimano 7-Speed


Shimano 7S


US-Standard 2A Smart Charger

Pedal Assist Intelligent



HQ-Comfort Saddle

Product Weight

74.9 lbs

Total Payload Capacity 

350 lbs

Chain Ring



750 Watts


3.5" TFT Color Display


7-Speed Shimano Altus

Fat Tire

26"x4" Wearproof

Front Fork

Deadlock Hydraulic Suspension Fork

Range  35-60+ Miles
Throttle  Half Twist
Charging Time 6-9 Hours
Recommended Rider Height 5.3"-6.4"
Controller  48V 22A
Handlebar  Φ22.2*700L

Dirwin Seeker Step-Thru 750W 48V All-Terrain Fat Tire Electric Bike Geometry:
Dirwin Seeker Step-Thru 750W 48V All-Terrain Fat Tire Electric Bike

A. Total Length 74.8"

B. Handlebar Height 45.5"

C. Wheelbase 45"

D. Minimum Seat Height 30"

E. Maximum Seat Height 35.5"

F. Chain Stay Length 20"

G. Standover Height 26.5"

H. Top Tube Length 23"

I. Wheel Diameter 29"

J. Head Tube Length 6"

User Manuals:

Download | Dirwin Seeker All Terrain Electric Bike Owner's Manual 

Download | Dirwin Pioneer All Terrain Electric Bike Owner's Manu

Dirwin Electric Bike Warranty Information:

Your purchase includes a hassle-free 12-month manufacturer's warranty. For more information click here

Customer Reviews

Based on 1 review
Boni M
A Blast!

I bought the Step-thru and it’s a blast to ride. Loving it! Very comfortable, and powerful and the breaks are great. Highly recommend it if you wanna do some off-roading