SKU: 73422657207

Circuit Breaker Electric E-Bike | Top Speed 28 mph, 20 mile range

Sale price$765.00 Regular price$850.00
Save 10%

Pay in installments of $212.50 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 8 - Aug 13

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Circuit Breaker Electric E-Bike | Top Speed 28 mph, 20 mile rangeThe CIRCUIT BREAKER Electric Fat Tire Bike delivers raw power with a smooth, stable ride. Whether youre tearing up trails, navigating large properties, or just want a no nonsense beast under your feet, the CIRCUIT BREAKER has the bicycle performance and features to back it up. With oversized 26 x 4. 0 tires, 750W of Bafang torque, and a plush MOZO suspension fork, this bike is built to handle any terrain with comfort, control, and style. Key Features

The CIRCUIT BREAKER Electric Fat Tire Bike delivers raw power with a smooth, stable ride. Whether you’re tearing up trails, navigating large properties, or just want a no-nonsense beast under your feet, the CIRCUIT BREAKER has the bicycle performance and features to back it up.

With oversized 26” x 4.0” tires, 750W of Bafang torque, and a plush MOZO suspension fork, this bike is built to handle any terrain with comfort, control, and style.


Key Features

  • 750W Bafang Rear Hub Assist – Delivers serious torque for hills, dirt, and long hauls

  • 48V/15Ah Lithium-Ion Battery – Provides over 20 miles per charge with smart power management

  • Top Speed: Up to 28 mph with pedal assist (terrain optimized)

  • Lishui 25A Controller + 5 PAS Levels – Smooth power delivery and riding flexibility

  • MOZO Suspension Fork – Absorbs bumps and keeps your ride controlled over varied terrain

  • Chaoyang 26” x 4.0” Fat Tires – Grip hard and roll steady on gravel, grass, or sand

  • NUTT Hydraulic Disc Brakes – Confident stopping power in all conditions

  • Shimano 7-Speed Gear System – Seamless shifting with wide-range gearing

  • Quick-Release Front Wheel – Easy transport and faster maintenance

  • KingMeter LCD Display – View speed, mileage, and battery level in real time

  • Comfort Upgrades – ChiFan leather saddle, upright bar position, and wide 66 cm handlebars

  • Durable Build – Aluminum alloy 6061 frame with stainless steel spokes and alloy rims

  • Lighting System – Front and rear integrated lights for added visibility

  • Power Cut-Off Brake Levers – Automatically disengage assist when braking


Specifications

  • Power: 750W Bafang rear hub assist

  • Battery: 48V 15Ah lithium-ion

  • Max Assisted Speed: Up to 28 mph

  • Range: 20+ miles per charge

  • Charging Time: 4–6 hours

  • Brakes: NUTT disc brakes with power cutoff

  • Suspension: MOZO front suspension fork

  • Gears: Shimano 7-speed system

  • Tires: Chaoyang 26” x 4.0”

  • Display: KingMeter SW LCD

  • Throttle: Thumb throttle

  • Frame: Aluminum alloy 6061

  • Wheelbase: 115 cm

  • Total Length: 182 cm

  • Weight: 31 kg (net), 40 kg (gross)

  • Max Load: 330 lbs


Who’s It For?

  • Trail Explorers – Built for power and traction across sand, gravel, or dirt

  • Large Property Riders – Cruise with control over acreage or rugged terrain

  • Heavy-Duty Riders – Strong frame and payload capacity for serious riding

  • Tech-Forward Cyclists – Advanced display, assist modes, and power cutoff safety features


Why Choose the CIRCUIT BREAKER?

  • High-Performance Build – From the drivetrain to the suspension, it’s built to handle anything

  • Serious Payload Support – Ride with confidence thanks to the 330 lb capacity

  • Off-Road Mastery – Massive tires, power delivery, and a responsive braking system

  • No-Nonsense Comfort – Plush saddle, upright position, and ergonomic design

  • Style That Doesn’t Shy Away – Rugged looks, real performance, and full LED visibility


⚠️ Use Disclaimer

This electric-powered bicycle is intended for recreational, private property, and designated path use. Local laws vary. Riders are responsible for checking all applicable regulations before operating.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 73422657207

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.2 ★★★★★
Based on 12 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
C
Verified Purchase
CD_in_NM
Lake Worth, US
★★★★★ 5
K270 keyboard info that might help you
Color: Black, Size: 1 Pack, Style: Keyboard
This review is a bit long, but has info that might help you. I posted it twice, once for the K270 keyboard and once for the M510 mouse. I have owned a K270 keyboard and M185 compact mouse for years. I bought them as the keyboard/mouse combo that Logitech sells. I have been happy with them. They are still working, but I decided that I would like to have a full size mouse. I settled on the M510 for the new mouse. The M510 mouse works with the unifying receiver. I did a fair amount of research before buying. I thought I could use the original K270 keyboard with the new mouse. I found that the older M185 mouse is not unifying. I thought that was odd because when you look at the seperate K270 Keyboard, it says that it is a unifying keyboard. Why would the combo set have a unifying keyboard but a non-unifying mouse? From what I have read online, when you buy the K270/M185 combo, it is NOT a unifying set. If you buy the K270 keyboard seperately, it IS a unifying keyboard. Since I wanted to get the M510 mouse, I had to buy a new seperate K270 keyboard since the one in the combo set is not unifying. I found this out ahead of time, so it was not an issue. I actually bought 2 each of the K270 & M510, for each of our 2 computers. Did not have any trouble getting them up and running. As a side benefit, the keyboard and mouse each come with a unifying receiver so I have a couple of spare receivers now. Registering them was an adventure. There are two methods to register, a serial number search or entering the info manually. The serial number search did not find any of them, so I did it manually. I did the keyboards first. After you enter the info for the unit you are registering, the registration software asks for the serial number. When you give it the serial number, I does a serial number search and verifies that the serial number matches that unit. This serial number search acutally worked (sort of). It found one of the keyboards correctly, but kept changing the other to a K295 instead of a K270. More on that in a bit. Next I registered the mice. When I got to the point where you select the correct model, the M510 was not in the list. I tried a few different things and finally found a trick that worked. When it asked for the model, I used M525 instead of M510. At the next step where it did the serial number search, it found the serial number was associated with the M510 and corrected the model entry from M525 to M510. Success with the mice. Back to the keyboard. I could not figure out a way around the registration error, so I contacted Logitech support and got a reply back from a support rep named Sharan. After a couple of email exchanges, Sharan was able to get the other keyboard registered correctly - Thank you again for your help, Sharan. I had noticed when I first started all of this that each unit has two serial numbers, one on the box and one on the unit. The two serial numbers did not match. Sharan told me that the number on the box is strictly for inventory use and the number on the unit is the one to use when registering. Anyway, both sets are now working and correctly registered. Happy with the purchase.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 30, 2024
Y
Verified Purchase
Yvonne Madlock
Birmingham, US
★★★★★ 5
Easy and Works Great
Color: Black, Size: 1 Pack, Style: Combo
This is perfect, works great, and so easy to connect. Just plug in USB and it's ready.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 3, 2026
A
Verified Purchase
Alannah
Chelsea, US
★★★★★ 5
Lovely
Color: Rose, Size: 1 Pack, Style: Combo
Love the clacking sound, it’s satisfying, the keys aren’t sticky, it’s a nice shade of pink, comfortable to use. Keys pop off easy enough for easy cleaning and are super stable when popped back on. The mouse is great two, it’s a two-in-one set up with the USB plug in so it controls both which is nice.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 27, 2026
M
Verified Purchase
MiniCoopGuy
Pawtucket, US
★★★★★ 4
An extra separate dongle for the keyboard and mouse would make this perfect.
Color: Off White, Size: 1 Pack, Style: Combo
I picked up the Logitech MK270 Wireless Keyboard and Mouse Combo on a recommendation from our IT guy, and overall it’s been a solid buy for the price. The keyboard is the highlight. I’ve been using it for a couple of weeks now and it’s been great. It’s quiet, responsive, and just works every time without any issues. Setup was simple and I haven’t had a single connectivity problem. I do wish the rear feet lifted it a bit higher. Even fully extended, it sits more flat than what I was used to. That said, I’m adjusting to it and it hasn’t been a dealbreaker. The mouse is where it falls short. It gets the job done, but it definitely feels a bit cheap compared to the keyboard. Lightweight in a way that doesn’t feel premium, and just not the same level of quality overall. One thing I really wish they included is a second dongle. I’d love to keep the keyboard connected to my main PC and use the mouse with my laptop, but with only one receiver that’s not an option out of the box. All in, this is a reliable combo from Logitech. The keyboard alone makes it worth it, especially at this price point. Just go in knowing the mouse is pretty basic and you’re limited to a single receiver setup.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 22, 2026
J
Verified Purchase
Jeffrey Richards
Grantham, US
★★★★★ 5
Perfect solution to a common problem
Size: 6-Foot Cable, Style: Rotating Plug - Single Pack
Power strips that have low profile plugs are fairly easy to find these days, but it's a lot more difficult to find one where the cord leaves the plug in the direction you need it to. This solves that problem. you can turn the prongs on the plug and any direction you need them to go. And it doesn't hurt that the design is attractive and appears to be fairly sturdy. I've been using mine for over a month at this point and I'm very happy with it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 9, 2025

recommand products