Bicycle Motor Works
U.S.-Made High-Current eBike Batteries engineered for uncompromising performance, safety, and cold-weather reliability. Owned and Operated by GutenMarkt, Inc.
Precision-built with certified premium cells and advanced BMS technology—delivering proven power riders have trusted for over a decade. E-Bike Batteries, Custom Motorized Bicycles, DIY Motorized Bike Kits, Bicycle Engines, Parts, Services and Unlimited Technical Support - Live Assistance available. BicycleMotorWorks.com is a protected and verified for security purposes. Yo Yo: Jaclyn Palos Bzura & Matt Bzura (aka Matt Guten)
03/06/2026
⚡ Ready to Ship: P50B Triangle eBike Battery https://wix.to/uqpGm2d
If you ride in sloppy winter weather, this tip is for you!!!
Connector corrosion increases resistance — and performance drops fast in high-current systems.
Watch. Clean. Protect. Share.
02/18/2026
Smaller footprint.
Same serious power.
The new 52V TrimLine is engineered for tighter mounting systems, cargo cages, and clean custom builds — without sacrificing output.
Choose your cell platform:
JP40 • JP50 • P45B • P50B • 50S • 40T • 45T • EVE • LG
Precision-sized. High-current. U.S.-built.
Shop>>> https://bicyclemotorworks.com
02/13/2026
Show it off, Get Rewarded. Plus, Final Days - Bluetooth Deal https://wix.to/R9iQehJ
02/11/2026
Show me your ... bike! 🥰 Tag us , then Message me for your promo.
02/06/2026
The Pocket Rocket just got smarter. Now you can upgrade any Pocket Rocket with Bluetooth 100-Balance Smart Monitoring >>> Lucky you, this week you can get it FREE!
🚲https://bicyclemotorworks.com
NEW VIDEO DROP!
Discover why tabless battery cells outperform in real-world riding — and meet the Pocket Rocket upgrade ⚡
💸 FREE 100-Balance BMS Technology included
Smarter power. Better balance. Zero compromise.
👉 Watch now & upgrade your ride >>> https://bicyclemotorworks.com
01/31/2026
Cold weather increases internal resistance inside every lithium-ion battery. That’s why riders experience voltage sag, reduced range, and early cutoff during the winter months.
This is why Bicycle Motor Works features tabless cell technology in our Winter-Ready eBike Battery Series—engineered for riders who don’t stop when temperatures drop.
Read the full post over here >>> https://www.bicyclemotorworks.com/post/explained-tabless-vs-traditional-cells-and-the-impact-of-cold-temperatures
Questions? Ask the Matt man. Details in post.
01/23/2026
Know before you ride. We can help. >>> FREE Shipping >>> Please do apply your Rewards >>> https://www.bicyclemotorworks.com/so/2dPlhkQMa?languageTag=en
Looking for an eBike battery that actually performs when temperatures drop? ❄️⚡
In this video, Bicycle Motor Works breaks down two powerhouse cells:
🔋 Ampace JP50 – Next-generation high-capacity performance
🔋 Molicel P42A – The legendary cell that changed the game
We cover:
✔ Cold-weather performance
✔ High-current output
✔ Real-world riding benefits
✔ Why premium cells matter
✔ What makes our USA-built packs different
All Bicycle Motor Works batteries are built using:
• Pure copper busbars
• Premium certified cells
• High-rated BMS
• Heavy-duty construction
• Custom-fit builds for your riding style
If you ride year-round or demand maximum power, this video is for you.
👉 Learn more: bicyclemotorworks.com
👉 Custom builds available – contact us!
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Opening Hours
| Monday | 10am - 8pm |
| Tuesday | 10am - 6pm |
| Wednesday | 10am - 6pm |
| Thursday | 10am - 8pm |
| Friday | 10am - 6pm |
| Saturday | 10am - 5pm |
| Sunday | 12pm - 5pm |