








QF100
- JECHAM QF100 3000W Electric Dirt Bike
- 3000W,150NM,45-55MPH,48V18.2Ah,20"" Fat Tire
Product Spec

20"

48V18.2Ah

45-55MPH

150NM

3000W
Pairs well with
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Estimated transit time: 5–12 business days
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That Idea Became JECHAM.
From the very beginning, our mission has been clear: to create high-performance electric bikes that empower riders to travel farther, explore more, and experience the world without limits.
Every JECHAM eBike is designed with adventure in mind. Combining powerful electric drive systems, long-range battery technology, rugged all-terrain capability, and modern design, our bikes are built to handle both urban streets and off-road trails with confidence.
Official Product Demonstration Video
This official JECHAM video includes complete unboxing, guided assembly and on-site riding tests. All footage is unretouched to truthfully display build quality, installation operation and real riding performance. Adhering to premium craftsmanship standards, JECHAM provides transparent product presentation for your assured purchase.
FAQs
Can this e-bike adapt to off-road and bumpy roads?
Yes. All JECHAM bikes adopt shock-absorbing structure, durable frame and anti-slip tires. It performs well on urban roads, mountain trails, gravel roads and other complex terrains, supporting your all-scenario outdoor adventures.
Do I need a license plate to ride this e-bike?
JECHAM e-bikes comply with EU and mainstream international e-bike standards. No driver license or registration plate is required for daily riding in most regions. Please follow local traffic rules for reference.
Can I ride the e-bike in rainy days?
The whole bike owns IP54 waterproof rating, which supports daily light rain riding. But please do not soak the bike in water or ride in heavy downpour to protect core electronic components.
How long does a full battery charge last?
Under standard testing conditions, a fully charged battery supports 40-70km mileage, depending on riding mode, road condition and rider weight. Lower assist level brings longer battery life.
How long does it take to fully charge the battery?
It only takes 3-4 hours for a full charge. The battery supports quick charging, and you can detach the battery to charge indoors conveniently.
How to maintain the e-bike battery?
Avoid long-term full power or zero power storage. Charge the battery once a month if you do not use the bike for a long time. Do not expose the battery to heavy rain or extreme high/low temperature.

