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Description
D77 Electric BikeThe D77 Electric Fat Tire Bike is built for commuting and recreational riding on mixed terrain. It features a 500W brushless rear hub motor (1000W peak) with a top assisted speed of 28 MPH and a detachable 48V 15. 6Ah lithium battery that provides up to 50 miles of range in pedal assist mode. The bike includes a high carbon steel frame, dual suspension, and 16" 4. 0" fat tires to support stable riding on pavement, gravel, sand, and wet conditions.
The D77 Electric Fat Tire Bike is built for commuting and recreational riding on mixed terrain. It features a 500W brushless rear hub motor (1000W peak) with a top assisted speed of 28 MPH and a detachable 48V 15.6Ah lithium battery that provides up to 50 miles of range in pedal-assist mode. The bike includes a high carbon steel frame, dual suspension, and 16" × 4.0" fat tires to support stable riding on pavement, gravel, sand, and wet conditions. Front and rear mechanical disc brakes, an LCD display, full fenders, and a headlight are included for added convenience and visibility. With a 57-lb net weight and a 175-lb load capacity, the D77 is recommended for riders under 6 ft and is suitable for daily travel and light off-road use.
- Compact 16" Fat-Tire Design for Smaller Riders The D77 features a compact frame with 16" × 4.0" fat tires, making it easier to handle for teenagers and riders with smaller body sizes. It provides stable traction on paved roads and light off-road paths while maintaining a manageable overall bike size.
- 500W Motor with Adjustable Power Assist Equipped with a 500W brushless rear hub motor (1000W peak setting), the bike offers multiple assist levels suitable for different riding preferences. Riders can choose lower assist levels for relaxed control or higher assistance for easier starts and hill support.
- Comfortable Dual Suspension for Daily Use The dual suspension system and padded saddle are designed to help reduce bumps during everyday rides. This setup supports a smoother experience for lighter riders and makes the bike suitable for school commuting, neighborhood riding, and weekend use.
- User-Friendly LCD Display & Practical Accessories The LCD screen shows speed, battery level, assist setting, and trip distance in a clear format. The bike includes full fenders, a headlight, a bell, and a kickstand, offering convenient daily-use features commonly preferred by younger and female riders.
- Lightweight Build with Easy Setup Weighing approximately 57 lbs and sized for riders under 6 ft, the D77 is easier to maneuver and store compared to larger e-bikes. The bike arrives about 95% pre-assembled with tools included, and the main components—battery, motor, and controller—are covered by a 12-month limited warranty.
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4.3 ★★★★★
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Product Reviews
★★★★★ 5
Helped me ace my final!
Format: Paperback
I strongly recommend this study guide to anyone who needs to understand and apply the pathophysiology in a final exam. The original book was the textbook for my pathophysiology course- it is over 1000 pages and overwhelming.
This study guide broke down the important aspects of each chapter into very doable practice questions. The answer guide at the back has perforations - so I tore mine out and it made it so much easier to follow along and study with this guide.
If you are struggling to learn/memorize/understand/apply all the pathophysiology concepts-I strongly suggest using this study guide. It really helped me get through my exam - and I am not a good test taker.
Good luck in your studies!
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Reviewed in the United States on August 22, 2022
★★★★★ 5
Helpful for exam preparation
Format: Paperback
This is helpful in getting me ready for exams. I fill it in and then study it with my other notes and resources before exams. The activities can be fun (crossword puzzle) or simple fill in the blank. I think I have found 1 or 2 errors that do not match up to the reading but I find errors in the online questions provided with the textbook as well. Helpful to absorb detailed topics. I appreciate that there are answers in the back also so I can ensure I have found the right answer. Love the section that provides hypothetical patient or family questions where I can take the knowledge and put it in layman's terms so I'm ready to explain the pathophysiology in basic terms when needed.
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Reviewed in the United States on November 23, 2019
★★★★★ 5
Great book
Format: Paperback
This is an excellent book do not buy the main book you can get by with the study guide. My grades when from a 70 to 90 after putchasing this study guide. Is easy to read and it breaks down the most important parts.
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Reviewed in the United States on August 19, 2019
★★★★★ 4
Important to Know
Format: Paperback
I very much like this study guide. It has helped me study for my exams. Some of my test questions have even come straight from this book. HOWEVER, I do caution anyone who buys this book to double check the answers. I have come across MULTIPLE typos and incorrect answers in the Answer Key. I like the content of this book, but for a professionally printed book, the overall completeness is poor.
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Reviewed in the United States on February 26, 2019
★★★★★ 5
Great purchase
Format: Paperback
This was a great addition to the textbook. The textbook was awful in my opinion but this study guide really explained it in a easy to understand and direct way. I love the matching, fill in the blank and most importantly the case studies. Really helps you figure out what you may encounter pathophysiology wise when caring for patients.
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Reviewed in the United States on August 12, 2021