Pannier For M60/U8 Ultra
isinwheel U8 Ultra Electric Dirt Ebike Combo
Green + White
Sale price$1,599.99Regular price
$4,398.99
1/19
1500W
Max Power
105 Miles
Max Range
28 MPH
Top Speed
26*4"
Fat Tire
48V 18Ah
Battery Capacity
330 Lbs
Max Load
All-Terrain Power, Effortless Control.
isinwheel U8 Ultra Electric Dirt Ebike Combo
Sale price$1,599.99Regular price
$4,398.99
Save $2,799.00
1500W Peak Class 3 Performance
Ultra Long-Range Riding
26×4.0" Fat Tires for All-Terrain Comfort
Step-Thru Comfort & Shimano Control
Durable Integrated Frame Design
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Two Year WarrantyFree$199.99
Protect+ is designed to give you peace of mind:
What' s Included in Your Extended Warranty
- Protection against accidental damage from everyday riding
- Full coverage for mechanical and electrical failures
- Coverage for functional issues caused by normal wear and tear
- Repair, replacement, or reimbursement if repair isn' t possible
Why choose Protect+?
Add Protect+ Plan including Accident Protection
1 Year Extended Warranty
$129.99
BEST SELLER
2 Year Extended Warranty
$171.99
BEST SELLER
Popular Upgrades
isinwheel Phone Holder for Electric Scooter Universal
Cycling Smart Helmet with LED Light
U Lock
8 Years of Expertise. Trusted by 800,000+ Riders.
Backed by isinwheel.com, with 8 years of e-bike expertise and 800,000+ riders worldwide. Enjoy fast U.S. delivery, secure checkout, U.S.-based support, warranty protection, and a clear return policy.
Specification
|
Battery
864Wh |
Range
105 Miles Max Range |
|
Max Speed
28 MPH |
Motor
1500W Peak Power |
|
Wheel Size
26*4.0 inches |
Water Resistance
IP65 |
|
Charge Voltage
100–240V / 3A |
Charge Time
7–8 hours |
|
Operating Temperature
–4°F – 140°F |
Net Weight
81.5 lbs |
|
Product Dimensions
78.0 × 28.7 × 46.9 in / 198 × 73 × 119 cm |
Max Load
330 lbs / 150 kg |
What's in the Box
Fast, Trusted Shipping
Ships from U.S. local warehouses via FedEx / UPS / Truck Delivery, arriving in 2–5 business days.
1500W
Max Power
105 Miles
Max Range
28 MPH
Top Speed
26*4"
Fat Tire
48V 18Ah
Battery Capacity
330 Lbs
Max Load
isinwheel U8 Ultra Electric Dirt Ebike Combo
Green + White
Sale price$1,599.99Regular price
$4,398.99
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
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Shipping Information
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FAQ’s
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Contact Us
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FAQs
Is the U8 Ultra a Class 3 eBike?
Yes, U8 Ultra is Class 3 eBikes, capable of reaching up to 28 mph with pedal assist. You can also use the throttle for effortless riding when you need a break from pedaling.
Can I ride the U8 Ultra off-road?
Yes! Especially theU8 PlusandU8 Ultra, which feature26×4" fat tiresand a1500W motor— perfect for trails, sand, or snow. The smaller20×3" models(U8 & U8 Pro) perform best on city streets and light gravel paths.
Compared with other off-road e-bikes, what makes the U8 Ultra stand out?
The isinwheel U8 ultra combines premium performance with unbeatable value. Unlike many off-road e-bikes in the same class, it features a full aluminum alloy frame for greater durability and lighter weight. It’s equipped with the latest BMS 2.0 battery management system, ensuring safer and more efficient power delivery. The IP65 waterproof rating allows you to ride confidently in various weather conditions.
Does the U8 Ultra support pedal assist?
Yes. U8 Ultra features 5 levels of pedal assist and a twist throttle, so you can choose between full-electric, pedal assist, or manual riding depending on your preference
Does the U8 Ultra electric bike has a USB port for charging phones?
Yes, the U8 Ultra E-bike has a USB charging port on the battery. You can charge your phone at any time when you need.
How to get spare parts or after-sales service?
You can order genuine parts or repairs via our official website or authorized service partners. Contact support@isinwheel.com for details.
What is the suitable rider height and weight limit?
U8 Ultra: Designed for taller riders between 5'9"–6'6". The bike weighs about 85 lbs and also supports up to 330 lbs.
Can I ride in the rain or on wet roads?
Yes, light rain is fine. Avoid deep puddles and ensure battery and connectors remain dry to prevent damage.