Kryptonite Ebike Locks

The Ultimate Anti-theft Protection 

Start Rating (7).jpg__PID:48a57410-735a-4b70-a9bc-10c6b63918bb
Kryptonite Ebike Lock
Kryptonite Ebike Lock
Kryptonite Ebike Lock
Kryptonite Ebike Lock
Kryptonite Ebike Lock
Kryptonite Ebike Lock
Kryptonite Ebike Lock
Kryptonite Ebike Lock
Kryptonite Ebike Lock
Kryptonite Ebike Lock
Kryptonite Ebike Lock
Copy of Add a heading (600 × 50 px).jpg__PID:b2623a2e-48a5-4410-b35a-3b70a9bc10c6

(IN-STOCK) Free Shipping 5-Days 



Screenshot 03-13-2024 18.16.32.png__PID:3a2e48a5-7410-435a-bb70-a9bc10c6b639

"I got the big boy and with this chain and lock, I am confident that my new ebike will not get stolen. It is heavy, so I wouldn’t take it mountain biking or on long trips. However, it is great for short errands. It’s too big for my small bike bags, so for a quick errand around town, I don’t mind taking it in my backpack. The peace of mind after parking my bike makes it worth it "
⭐⭐⭐⭐⭐ 5 Stars Dan M ~ BackToModern Customer

Upgrade Your Ride: Introducing the Engwe Bike Mirror

Investing in a stronger Kryptonite Bicycle Lock is a smart choice for e-bike users. Not only does it provide enhanced security and act as a visible deterrent against theft, but it also offers versatile use in various settings. With a robust lock, e-bike owners can enjoy greater peace of mind knowing that their valuable investment is well protected. Plus, it serves as a long-term investment, prolonging the lifespan of the e-bike by reducing the risk of theft or damage. Ultimately, opting for a stronger lock ensures that e-bike users can ride with confidence, knowing that their bike is safely secured whenever it's left unattended.

3.25 Feet (1).jpg__PID:8fbb6eb8-e8b0-49bb-84e9-9de0342ea438

Congratulations To Our Featured Winners!!

Want to be featured here on our website?
Just leave an honest review of your purchase with us.

Michah A.

Verified Customer - Purchased on 4/19/2023

Featured Owners Review Engwe Pro

"165 LB 5'8 male rider. So far I have reached 33MPH. I am able to get upto 28 easily. This bike has become my daily driver 25-40 miles a day. I am losing weight and having a blast while doing it. I drive through rough forests and flat concrete. Ive caught air a few times as well. I get complements and questions daily. I am blown away by the range. 40 miles on full throttle and double with peddle assist. I put 844 miles on her so far!" 

Marvin D.

Verified Customer - Purchased on 5/09/2023

Featured Owners Review Engwe Pro

"The M20 has surpassed my expectations, I was ready to spend over 3k on a super73, but when I saw the M20 I knew it was the right bike for me. So glad I found it saved me a ton of money and I could be happier with the final results. Fast, solid frame, upgraded to whitewall tires. Great support team and a special thank you to Alex at Backtomodern for a great support." 

Stanley M.

Verified Customer - Purchased on 4/17/2023

Featured Owners Review Engwe Pro

"Have you been scouring ebike forums, watching tons of youtube reviews, pondering if you should buy an ebike for months, and a bit scared to pull the trigger on the purchase like me!?? Well, DO IT! Riding an ebike is WAY better than riding a regular bike. I chose this bike for a number of reasons; affordable, has a rear seat w/mini rack, and is a fat tire. This thing is like a mini moped. I ride for miles around my neighborhood exploring sections that I never knew existed. Everyday my kids fight with each other in taking turns in riding the back. It's sooo freaking awesome."

Payment & Order FAQ


Safe checkout backToModern
14 Day money back guarantee BackToModern

Customer satisfaction Is Our #1 Priority. If you are not satisfied with the product for any reason, then let us know within 14 calendar days after the delivery, and we will start the refund for you quickly and easily. Our standard return window is 14-days after delivery.