Shop Premium Upgrades
for Sur-Ron / Segway / Talaria Electric Motorbikes

Shop the latest, premium upgrades for high-performance electric motorbikes at Darwin EV. We keep a wide variety of aftermarket parts and upgrades in stock for Sur-Ron, Segway, and Talaria electric bikes. All of our components are backed by a 2-year warranty and ship from the USA.

Featured Products
Featured Affiliates

We are proud to showcase our sponsored race winners, speed record breakers and electric motorbike enthusiasts at Darwin EV. Witness their incredible achievements and learn about the cutting-edge technology that powers them to victory.

Jack Cecil
Talaria Boys
Schneid To

Components + Accessories
for Sur-Ron / Segway / Talaria Electric Bikes

Discover top-tier components and accessories meticulously curated for Sur-Ron, Segway, and Talaria electric motorbikes. Elevate your ride with Nexbat’s premium lithium-ion batteries renowned for their dependable, high-performance output, including sought-after 72V battery packs.

Our lineup boasts Torp Controllers for superior power management, EXT and Öhlins suspension systems for smooth rides, and bespoke wheels by Woody’s Wheel Works. Explore our range of warranty-backed essentials and premium accessories to enhance both performance and aesthetics.

72V Battery Series
For Sur-Ron / Segway

Nexbat designs and builds premium 72-volt lithium-ion battery upgrades for Sur-Ron electric motorbikes to increase power and performance. Made available only at Darwin EV, the Nexbat Gold 72V Battery (featured below) is our most premium aftermarket power upgrade and requires a compatible controller. Darwin EV recommends pairing Nexbat 72V battery upgrades with the Torp TC500 Controller or TC1000 Controller.

*Get up to 4.5X more power than the stock Sur-Ron Battery when paired with the Torp TC1000 Controller and TM25 Motor upgrades.

*Get up to 4.5X more power than the stock Sur-Ron Battery when paired with the Torp TC1000 Controller and TM25 Motor upgrades.

Nexbat Battery Reviews
March 17, 2023
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Best battery on the market. Only 72v that fits and looks stock. Side charge ports, clear display and awesome range. Don’t buy anything else
James Bowen
April 19, 2023
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I have had this Battery for a few months now and it has performed perfectly. It even fits inside the 4M Foundry Kit. Highly recommended!
April 24, 2023
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Very compact and powerful. Been using as a daily commuter, much more range than I expected. Cells barely heat up even when dumping amps.
June 27, 2023
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Super nice, powerful, light weight, compact battery A++
Brian Craine
November 17, 2023
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If you want a72v definitely get a nexbat NEX72X and torp tc500 at DARWIN EV GREAT SERVICE ! Sick speed thanks DARWIN EV BRIAN C NYC
Sur-Ron, Segway, Talaria Electric Bikes
Built Complete, Ready-To-Ship

We build and deliver custom electric motorbikes featuring the latest and greatest performance upgrades for Sur-Ron, Segway, Talaria, and more. Made available only by our team of EV industry-experts and enthusiasts, our supercharged 72v Sur-Ron bikes are best in class.

Custom 72v Sur-Ron Bikes
Tuned For Performance
Skip the guessing game with expensive controllers, batteries, and components. Equipped with the most premium parts, our team builds the best 72v Sur-Ron bikes. Professionally-tuned and ready to ship, we test all of our electric bikes before they leave the shop and offer a 2-year warranty on components, including battery and motor upgrades.
Contact our expert team at Darwin EV now — we are ready to build and deliver your brand new, absurdly-powerful 72v Sur-Ron electric bike.

Custom eBike Wraps

Upgrade your aesthetics with a premium vinyl wrap designed and printed by Darwin EV.  Our design team can create your custom Sur-Ron e-bike wrap and print it with perfection. Then, we carefully ship it directly to you. Schedule a consultation and let us help transform your ideas into a brand new custom e-bike wrap.
Aftermarket Upgrades
Don’t wait. We keep a wide variety of premium performance upgrades for electric motorbikes in stock. From controllers and batteries to forks, wheels, and shocks – we have what you need to upgrade your Sur-Ron bike right now. Most of our premium components and e-bike accessories are in-stock and ready-to-ship. So, you don’t have to wait.
Product Question?

Send us your questions and we’ll get back to you. Our team has the extensive knowledge and experience in Sur-Ron mods, upgrades, and perfect tunes that can help save you time and money.