ALTIS SIGMA

Name: ALTIS SIGMA
Brand: Patriot Bikes & Scooters
Price: 4895.00 GBP
Availability: InStock

ALTIS SIGMA

£4,895.00 GBP

Sale Sold out

Taxes included. Shipping calculated at checkout.

The Ventus V1+ is a high-performance electric dirt bike boasting a 28,000W peak motor, top speeds up to 81 MPH, and a large 72V 50Ah lithium-ion battery, combined with premium suspension, advanced brakes, and smart connectivity to deliver power, precision, and durability for off-road enthusiasts.

Power and Performance

The V1+ features a powerful Permanent Magnet Synchronous Motor (PMSM) with a peak power of 28kW (28,000W) and continuous output of 20kW. It delivers 390 Nm of peak torque providing blistering acceleration and smooth, controlled torque across challenging terrain. Its motor is air-cooled and engineered for reliability and responsiveness. The bike can reach top speeds up to 81 MPH (130 km/h) and offers a range up to approximately 70-71 miles (115 km) at moderate speeds around 25-40 km/h, depending on terrain and riding style. Charging from empty takes about 4.2 hours

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Battery and Controller

Equipped with a high-capacity 72V 50Ah lithium-ion battery made of quality Samsung 21700 cells, the bike ensures long-distance rides with reliable energy output and intelligent energy management. The VTB controller offers smooth acceleration, precise throttle control, and customizable performance via a companion app, with over-the-air updates and ride mode tuning.

Suspension and Braking

The V1+ is upgraded with premium RFloXa Hawk31 Pro front forks featuring adjustable preload and rebound and a robust RFloXa 50RC rear shock with oil-gas separation and an external nitrogen reservoir, delivering superior handling and comfort over rough trails. It uses DOT4 hydraulic disc brakes with large piston calipers and 30% greater pad surface, ensuring strong, fade-resistant stopping power.

Frame and Wheels

The chassis is crafted from lightweight aluminum alloy with anodic oxidation for durability. It rides on 19-inch front and 18-inch rear wheels with strong straight-pull spokes designed for durability and reduced fatigue. The frame offers a ground clearance of 275 mm and a wheelbase of 1250 mm, with a seat height of about 830 mm, making it suitable for off-road conditions and rider agility.

Smart Features and Convenience

A multifunctional colored dashboard connects via Bluetooth to display real-time battery status, performance data, and supports customizable settings.
The bike features sensory and PIN-based unlocking, eliminating the need for keys.
It includes a premium 40W GiGigo LED headlight with controlled beam distribution for optimal visibility without glare.
The bike supports electronic linear regenerative braking that can save up to 30% battery usage compared to hydraulic brakes.

Dimensions and Weight

Vehicle size: approximately 1870 mm (length) x 755-780 mm (width) x 1088-1100 mm (height)
Weight: around 152 lbs (69 kg) including battery
Max payload capacity: roughly 220 lbs (100 kg) to 243 lbs (110 kg) depending on the source

Use and Warranty Notes

The Ventus V1+ is intended primarily for off-road use. Buyers should be aware that assembly is usually required, and professional installation is recommended for safety. It comes with a 1-year manufacturer’s warranty, and due to its high power-to-weight ratio, it is recommended for experienced riders. Cutting-edge upgrades in suspension, brakes, and drivetrain make it a strong competitor in high-performance electric dirt bikes

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FINANCE OPTIONS

Finance Rates of 0% APR. Representative example: borrowing £3,795 over 12 Months with a representative APR of 0%, and a deposit amount of £750, the amount payable would be £253.75 a month, with a total cost of credit of £0 and a total amount payable of £3,045. Subject to status and affordability.

The finance calculator is for illustration purposes only. The actual decision you receive from the finance provider will depend on your individual circumstances and credit history.

The above example excludes administration fees of £99 which are payable on all successful finance applications. For more information, please contact us or check out our Finance FAQ’s Page HERE

ABOUT SUR-RON

We have invested tens of millions into research and development, and in the process have obtained a large number of independent intellectual property rights, with 83 R&D patents.

We independently developed the first mass-produced high-performance electric motorbike in China…the white ghost and worked with the “China Longxin group” for mass production.

More recently we’ve developed and produced a series of lightweight electric off-road bikes (our Light Bee range), with global sales of more than 10,000 bikes.

We’ve also developed a high-performance new energy power platform for multiplatform vehicles.

HOW DO I PART EX MY BIKE?

Simply click on the Part Exchange Valuation button above to be taken over to Whatsapp. All you need to do is let us know what bike or scooter you have to part exchange, alongside as much information about the bike as possible (history, condition, photos, videos, ect)

Our sales team will be back in touch within a few hours to discuss the next steps.