VANPOWERS LTD
GrandTeton-Ultra
The VANPOWERS LTD GrandTeton-Ultra is a high-performance all-terrain electric assist bike with a 500W mid-drive motor, 710Wh battery, and 4.0 fat tires. Priced at $1999.00, it excels on trails, snow, and beach terrain for adventurous riders.
● In stock
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Key features
- 500W mid-drive motor with 130Nm torque
- 710Wh UL-certified LG battery
- 80-100 mile range on single charge
- Tektro 4-piston hydraulic disc brakes
- 26" x 4.0 all-terrain fat tires
- 130mm air suspension fork
- Vanpowers Smart IoT system via app
Pros
- +Exceptional range for long rides
- +Strong braking and suspension performance
- +Smart tracking and remote control features
- +Excellent traction on sand, snow, and trails
- +Durable double-layer hub tire design
Cons
- −Only one frame size available
- −Heavy due to battery and motor
- −Limited color options
About VANPOWERS LTD GrandTeton-Ultra
What is VANPOWERS LTD GrandTeton-Ultra?
The VANPOWERS LTD GrandTeton-Ultra is a rugged all-terrain electric assist bicycle engineered for off-road exploration and long-range adventure. Designed with a durable Galaxy Silver/Lava Red or Coke Black finish, it combines power, range, and smart technology to tackle diverse landscapes—from mountain trails to snowy paths and sandy beaches. Built around a robust frame and advanced drivetrain, this e-bike delivers a natural riding feel with strong support for active commuters and outdoor enthusiasts.
Key features
- 500W Mid-Drive Motor — Delivers 130Nm torque for powerful, responsive performance on steep climbs and rough terrain.
- 710Wh UL-Certified Battery — Uses LG cells for up to 80-100 miles range; includes Vanpowers BMS for heat and safety management.
- 4-Piston Hydraulic Disc Brakes — Tektro system with 203mm rotors ensures reliable stopping power at high speeds and on descents.
- All-Terrain Fat Tires — 26" x 4.0 double-layer hub tires offer superior grip on sand, snow, and rocky trails.
- 130mm Air Suspension Fork — Provides enhanced shock absorption and adjustability for a smoother ride over bumps and roots.
- Vanpowers Smart System — IoT-enabled platform allows remote tracking, security alerts, and ride control via smartphone app.
- One Size Fit — Designed for a comfortable, customizable fit across a wide range of rider heights.
Who is VANPOWERS LTD GrandTeton-Ultra for?
This e-bike suits outdoor adventurers, trail riders, and commuters seeking a durable, long-range electric bike capable of handling extreme conditions. It’s ideal for those who prioritize safety, smart connectivity, and all-surface traction without sacrificing range or power. Whether exploring remote backcountry or navigating urban winter routes, the GrandTeton-Ultra offers confidence and control.
How does VANPOWERS LTD GrandTeton-Ultra compare?
Compared to standard e-bikes, the GrandTeton-Ultra stands out with its mid-drive torque sensor system, superior 130Nm output, and smart IoT integration—features typically found in premium models. Its 710Wh battery exceeds many entry-to-mid-tier e-bikes, while the 4-piston brakes and air suspension rival higher-end mountain e-bikes. Against other fat-tire e-bikes, it offers better range and braking performance, though it lacks multiple frame sizes for precise fit customization.
Best use cases
- →Mountain trail riding
- →Beach and sand cruising
- →Winter and snow commuting
- →Long-distance off-road tours
- →Adventure exploration
Is GrandTeton-Ultra right for you?
The VANPOWERS LTD GrandTeton-Ultra is best for intermediate to advanced riders seeking a powerful, long-range e-bike for off-road or all-season use. It's ideal for adventurers, outdoor enthusiasts, or commuters facing rough terrain. Beginners may find it heavy, but its single-size design accommodates many riders. Consider alternatives if you need multiple frame sizes or lighter weight, but for rugged performance and smart features, it's a top contender in the $2000 all-terrain e-bike category.
How it compares: Compared to standard city e-bikes, the GrandTeton-Ultra offers superior off-road capability, longer range, and stronger brakes. Against other fat-tire e-bikes, it delivers better motor performance and smart connectivity, though some competing models offer dual battery options or lighter frames.
More from Vanpowers
Frequently Asked Questions
What is the range of the GrandTeton-Ultra on a full charge?
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The GrandTeton-Ultra offers approximately 80-100 miles of range on a full charge, depending on terrain, rider weight, and assist level. The 710Wh UL-certified battery uses LG cells and includes a Vanpowers BMS for optimal efficiency and heat control.
Does the GrandTeton-Ultra have a torque sensor?
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Yes, the GrandTeton-Ultra features a torque sensor paired with its 500W mid-drive motor, delivering a more natural pedaling feel and responsive power output based on rider effort, enhancing control and efficiency on varied terrain.
How does the Vanpowers Smart System work?
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The Vanpowers Smart System is an IoT-based platform that connects the bike to your smartphone. It enables GPS tracking, remote locking, ride data monitoring, and security alerts, offering car-like connectivity for enhanced safety and control.
Is the GrandTeton-Ultra suitable for snowy conditions?
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Yes, the GrandTeton-Ultra is designed for snow riding with 26" x 4.0 fat tires providing excellent traction and stability on icy or soft surfaces. Combined with 4-piston brakes and air suspension, it ensures safe handling in winter environments.
Can I ride the GrandTeton-Ultra without electric assist?
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Yes, you can pedal the GrandTeton-Ultra without electric assist, though it is heavier than a standard bike due to the motor and battery. The mid-drive system allows for natural coasting, making unassisted riding possible when needed.
How much does GrandTeton-Ultra cost?
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GrandTeton-Ultra is $1999.00 at Vanpowers. Prices may change — click through to Vanpowers for the latest.
Is GrandTeton-Ultra in stock at Vanpowers?
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Yes, GrandTeton-Ultra is currently in stock at Vanpowers.
Specifications
- Brand
- VANPOWERS LTD
- SKU
- 45149709107453