Specifications
Performance
Assist Speed: 28 MPH
Range: 93 Miles
Weight: 70.4 Lbs (32.1 Kg)
Maximum Load Capacity: 400 Lbs (181 Kg)
Electronics
Motor: Ananda@ M100 48V/500W (Peak 750W)Mid Drive Motor, 130N.m
Sensor: Torque Sensor
Battery: 48V 14.7Ah 705.6Wh Removable Lithium-ion Battery, Samsung Cells with BMS System, IP67 Waterproof
Charger: 54.6V/3A Fast Charger
Display: 1.9 Color TFT-LCD Display Adaptive Brightness, Bluetooth
Throttle: None
Front Light: High Beam/Low Beam
Tail Light: Constant Illumination / Brake Flashing
APP: VanLife App
Smart Control Module (T-Box): Internal 4G&GPS for Location Tracking, Anti-theft, Alarm
Component
Frame: 6061 Aluminum Alloy Frame. The frame strength test reaches 150% of ISO 4210 standard
Front Fork: Air Suspension Fork with Lockout 120mm Travel
Rear Derailleur: Shimano® CUES 4000, 9-Speed
Crankset: 42T Chainring, 170mm Crank
Cassette: Shimano® 9-speed cassette, 11-41T
Chain: Shimano® CN-LG500
Brakes: Tektro® 4-Piston Hydraulic Disc Brake 203mm Rotors
Rims: Aluminum Alloy, Double Wall
Front Hub: 15*150mm, Boost Thru-Axle
Spokes: 36*2 Stainless Steel Spokes
Tires: CST ® 26" *4.0" Tires, 60TPI
Tubes: CST ® 26"*4.0" Tubes
Handlebar: Zoom® Aluminum Alloy, 720mm length, 30mm rise, 9-degree back sweep
Stem: Aluminum Alloy Stem, 47.5mm, -10 degree
Seat Post: Dropper Seatpost, travel 150 mm, Dimension 30.9 mm, Length 445 mm
Saddle: Selle Royal® A069H Saddle
Fenders: None
Rear Rack: None
Grips: DDK® DGT-2200/B. Size 135 mm
Kickstand: Aluminum Alloy
Size: For Rider-5'5" - 6'3"(165~190cm)
Features
Thumb Throttle, Power at Your Fingertips

Every good rider deserves a break. GrandTeton Pro featured with a thumb throttle as a Class 2 ebike, offering three power levels for customized assistance. From gentle support to maximum boost, adjust your throttle power to match your needs, reaching speeds up to 20 mph on throttle-only mode.
Real and Powerful 750W Hub Motor

Equipped with a 750W rear hub motor (peak at 900W) and delivering up to 85N·m of torque, this e-bike conquers steep hills with ease. Even when loaded with 120lbs on rear rack, it's always ready for your next big adventure.
Removable Battery with Reliable Samsung® cells

48V 14.7Ah 705.6Wh removable battery enables convenient charging - take the battery, not the whole e-bike. UL-certified Samsung® cells ensure safety, while IP67 battery allows all-weather riding.
Powerful Design, 3X Durability

Experience premium craftsmanship with our seamless welding and unique cross-weave texture that changes with light. Automotive-grade finish with eco-friendly paint ensures 3X longer durability than standard e-bikes.
CST® 26" x 4" Puncture-Resistant Fat Tires

Break adventure limitations. From snow to sand, mud to mountains, the CST® 26x4"
all-terrain fat tires ensure grip, comfort, and stability wherever the trail leads you. No limits. Just ride.
48V 14.7Ah 705.6Wh Battery, with 93 Miles Range

Experience thrilling 28 MPH speeds, enjoy the freedom of off-road riding. Advanced motor control algorithm and smart BMS deliver an impressive 93-mile range, allowing you to complete 5 round trips between Golden Gate Bridge and Sausalito!
Tektro® Hydraulic Disc Brakes with Power Cut-Off

Paired with 203mm rotors, the Tektro® hydraulic braking system offers exceptional stopping power—providing shorter braking distances in emergencies, even under heavy loads or high-speed descents.
High Capacity Multi-Purpose Loading

Built for versatility with a sturdy 400lbs total capacity and 120lbs rear rack support. The robust frame design welcomes various accessories like child seats, panniers, frame bags, and cargo racks - making your adventure setup truly customizable.
Suspension System with Lockout Function

High-performance suspension fork with 120mm travel adapts to everything from subtle vibrations to deep drops. Ensures stability yet reduces hand fatigue. Extra lockout feature helps maximizing your pedaling power on flat roads.
Quality Above Standards & Safety First

Built to last with UL 2849 certification and 6-year frame warranty. Our frame surpasses ISO standards by 50% after 150,000+ fatigue tests, setting new benchmarks for e-bike durability and peace of mind.
Advanced Shimano® 9-Speed Rear Derailleur

Equipped with a premium 9-speed Shimano® CUES gear derailleur, offering smooth shifting and ensuring effortless control from flat road to steep hills, you can find the perfect gear for your riding style on any terrain.
Vanpowers Exclusive Integrated Brake Light Design

The integrated brake light's combine aesthetic design and safety. Intelligent brake Light senses your braking maneuvers, and immediately alerts the vehicle behind you, providing safe nighttime you can trust.
Explore range possibilities up to 185miles

GrandTeton features an additional battery port for extending range as needed. Vanpowers official extra battery also coming soon, doubling your range to 185 miles. Are you ready for longer adventures?
Next-Gen Torque Sensor

Unlike standard cadence sensor, the advanced torque sensor responds to every pedal stroke in real time, providing natural, dynamic, and accurate assistance when you need it most. It rides with you—not just for you.
5 Safety Certifications & 6-Year Warranty

Rigorously tested and certified to exceed industry standards with 5 safety certifications: UL 2849, UL 2271 (Battery), FCC, IC, and CA65 safety certifications. Backed by up to a 6-year warranty. Lets you focus on enjoying your ride worry-free.