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$15,900.00Custom-built to order. Includes a build consultation with our Colorado team.
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Hand Built in Colorado, USABuilt and tested by Optibike technicians, not mass-produced overseas.
Direct Factory SupportTalk to the team that builds your bike before and after delivery.
20+ Years of E-Bike ExperienceDesigning and supporting high-performance electric bikes since 2006.
Custom-Built to Your SetupEvery bike is configured to order and reviewed with you before production begins.
Built to order in Colorado, typical build time 2 to 12 weeksAfter you order, our team contacts you to dial in fit, options, and setup so your bike arrives ready to ride.
The Altus is designed for exploration and adventure over mixed terrain including roads, trails, single-track, and forest roads. Prioritizing versatility and comfort for long rides.
The G2 Altus is the next evolution of American built E-Venture bikes. Built on the all-new Gen 2 Carbon Frame, the Altus features a lower 26″ standover height for easy mounting and dismounting.
Features
Gen 2 Carbon Fiber Frame, 26″ standover.
2400W peak power Optibike PowerStorm mid-drive motor, 190Nm of torque.
Up to 130 Mile Range with a 1440Wh battery, quick swap system.
Selectable modes and ride tuning with Optibike MMI display.
Hand Built in Colorado, USA.
Shown with additional options in some images.
Custom-built to order. Once your order is placed, we will contact you to discuss your build and make sure everything is set up just right for you.
Build time is typically 2-12 weeks depending on current queue.
The Altus was designed for mixed-terrain exploration: pavement, gravel, single-track, and forest roads. One bike for all of it, tuned for comfort on all-day rides.
190Nm of torque
Climbs disappear.
Most e-bikes deliver 60 to 85Nm of torque. The Optibike PowerStorm mid-drive delivers 190Nm with 2400W of peak power, so steep backcountry grades feel flat.
1440Wh, up to 130 miles
Ride for days, not hours.
The 1440Wh battery is roughly double a standard e-bike's. And with the quick-swap system, you can carry a spare and change it in seconds. No tools, no range anxiety.
26″ standover height
Getting on and off is easy.
The Altus's low 26″ standover height makes mounting and dismounting much easier, roughly 4 to 5 inches lower than most other e-bikes and eMTBs.
Hand-built since 2006
Built by hand. Built for you.
Every Altus is assembled to order in Colorado by the team that has been building America's highest-performance e-bikes for 20+ years.
Why serious riders choose the Altus over a typical $2,500 e-bike
The difference is measurable capability. Here is what the additional investment actually gets you.
Frequently Asked Questions about the G2 Altus – E-Venture Bike | 1600W 190Nm Torque | 1440Wh Battery | Built in USA
What is the "Gen 2" Frame design?
The Gen 2 Frame is a complete redesign focused on rider comfort and system integration, with a lower 26″ standover height for easier mounting and dismounting.
How is the PowerStorm "Whisper" different from the standard motor?
The PowerStorm Whisper uses the same gear-driven durability and power as the standard PowerStorm motor, tuned for significantly quieter operation.
What is the range of the Altus?
The Altus comes with a 1,440Wh battery, roughly double the size of a standard e-bike battery, delivering up to 130 miles of range depending on terrain, rider weight, and assist level.
Is the Altus good for climbing hills?
Yes. With 1600W of power and 190Nm of torque, the Altus handles steep sustained climbs that cause most e-bikes to derate.
Weight
70 lbs
Dimensions
68 × 13 × 32 in
Info
See configuration builder above for options such as Fork, Shocks, Tires, etc..
E-Bike Class
Class 1 (20MPH, Pedelec), Class 2 (20MPH, Pedelec & Throttle), Class 3 (28MPH, Pedelec & Throttle), OHV Mode (Offroad Only – 36MPH, Pedelec & Throttle)
Frame Type
Gen 2 Carbon Fiber Frame (2026), Low 26" Standover
Battery
1440Wh 48V Quick Swap Lockable Battery
Range
Up to 130 Miles (at 15mph with moderate pedaling), (2-3x longer than most e-bikes)
Drivetrain - Motor
1600W Continuous with 190Nm Torque, Optibike PowerStorm 'Whisper' Motor
Drivetrain - Gearing
Rohloff 14 Speed Hub, Long Life Chain – 3000+ Miles
Suspension
Front Suspension Fork, 170mm Front Travel, Rear Linkage Shock, 170mm Rear Travel
Comfort - Grips
Ergon GP2 Grips
Comfort - Handlebars
35mm Diameter – Height Options: 20mm – 80mm
Rims
Velocity Blunt 35 32H, 27.5" Front and Rear, (Optional 29" Front)
Control Type
Pedelec Torque Sensor, Throttle
Charger
10A Fast Charger (3 Hour Charge Time)
1 review for G2 Altus – E-Venture Bike | 1600W 190Nm Torque | 1440Wh Battery | Built in USA
Rated 5 out of 5
Charlie –
I have riden Optibikes > 25,000 miles in past 6-years. I recently bought an Atlus– its name means elevated, and the experience matches the name. As the ride gets harder, effort stays even, power remains steady, and handling remains composed, so distance stays enjoyable. I feel like “one with my bike” while riding. Highly recommend it.
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G2 Altus - E-Venture Bike | 1600W 190Nm Torque | 1440Wh Battery | Built in USAHand-built in Colorado. Ships in 2 to 12 weeks.
$15,900.00Custom-built to order. Includes a build consultation with our Colorado team.Affirm financing available
Charlie –
I have riden Optibikes > 25,000 miles in past 6-years. I recently bought an Atlus– its name means elevated, and the experience matches the name. As the ride gets harder, effort stays even, power remains steady, and handling remains composed, so distance stays enjoyable. I feel like “one with my bike” while riding. Highly recommend it.