Your Next-gen Bikebot

Transform Your Bicycle into an E-Bike in 10 Seconds

JJJSHOP is next-gen cycling tech that gives your legs superpowers. With pressure-adaptive technology, 750W of peak power, and seamless engineering, it doesn’t just turn your bicycle into an e-bike—it turns it into an extension of you. Glide up hills, cut your commute time, and ride farther without altering your bike's classic aesthetic.

A Clean, Clever Design That Works on Nearly Any Bike

The market is flooded with bulky, complex modification kits that require specialized tools. JJJSHOP offers the most straightforward solution available. Initial installation takes less than 3 minutes, and everyday attachment or disassembly takes under 10 seconds.

• 750W Friction-Drive Motor: Mounts discreetly to the seatpost, providing a lightweight riding experience that easily conquers steep slopes.
• Automotive-Grade Detachable Battery: Slides seamlessly into the bike’s bottle holder. Features 16 high-quality 21700 cells for maximum safety and consistent power. Bonus: It doubles as a USB-C power bank!
• Minimalist Controller: Clips onto the handlebars for instant power and total control.

Multiple Ride Modes for Every Kind of Cyclist

Thanks to an innovative motor-driven lifting mechanism, you can seamlessly switch between normal cycling and electric assistance on the fly. Flexibility is central to the JJJSHOP system.

Smarter, Smoother, and More Secure Technology

Pressure Adaptive Technology (PAat)

Traditional kits apply constant pressure to the tire, causing skidding and rapid wear. JJJSHOP's built-in sensors continuously monitor road conditions and automatically adjust the contact pressure of the auxiliary wheel. It ensures optimal grip at all times—never too strong, never too weak.

Regenerative Braking System (RBS)

Convert your momentum into electrical energy. The RBS captures kinetic energy generated during braking and downhill driving to recharge the battery, maximizing your driving range.