Tern GSD S10 LX Gen 3 Electric Cargo Bike

The new GSD takes the family electric cargo bike to a whole ‘nother level. Smarter than ever and packing even more muscle with a re-engineered frame that handles a max gross vehicle weight of 210 kg (463 lb), it’ll help you carry 2 loved ones and weekly grocery hauls with newfound ease—but it’s similar in length to a regular bike to remain surprisingly manageable.

The Greener, Leaner Family Minivan

A more efficient alternative to the family minivan that’ll let you breeze past traffic jams and ditch the gas pump, the GSD comfortably carries up to 2 kids—from toddlers to teens—making school runs and shuffling from one activity to the next stress-free. It’ll even take an adult passenger, so you can keep the fun times rolling when it’s just you and your +1.

Fits Your Needs

Choose from our wide range of modular accessories for passengers, pets, and cargo to transform the GSD into your ideal vehicle for tackling big and small tasks. Whether it’s safely transporting kids in all sorts of weather, hauling gear to your next gig, or grabbing the obligatory pizza & 12 pack for game night, the GSD is made to fit your life and everything that comes with it.

Carries Even More

Built on a stronger, stiffer hydroformed frame with optimized geometry to handle its biggest payload capacity yet, the beefed up GSD proves that you can haul, well, just about anything with the right bike and a little ingenuity—especially when you’ve got a best-in-class max gross vehicle weight of 210 kg (463 lb) at your disposal.

Rides Even Better

With a longer wheelbase and an all-new frame that brings the center of gravity even lower to the ground, the GSD offers next-level stability to complement its huge cargo capacity. Add to the mix a fine-tuned geometry for easier handling under heavier loads, and you’ve got a cargo bike you can confidently ride, no matter what you’re hauling.

Committed to Your Safety

The GSD passed rigorous stress testing by EFBE Prüftechnik GmbH, with forces scaled up to ensure the frame and fork can reliably handle its 210 kg (463 lb) weight rating as specified in the German DIN 79010 cargo bike safety standard. Plus, its entire Bosch® eBike system—including the motor, battery, and charger—is certified to UL 2849 to ensure fire safety.

One Size Fits Most

With a Tern-custom seatpost to support larger builds and comfort tuning to fit even the very petite, the GSD effortlessly accommodates riders 150 - 200 cm (4'11" - 6'7") tall with a max weight of 130 kg (287 lb). Its adjustable cockpit resizes in seconds with the flip of just a few levers to help riders find their best fit, making it super simple to share amongst family members.

What makes it an S10?

• Bosch® Smart System with Kiox 300 color display enhances your eBike experience with smart features for theft protection, ride customization, navigation, and more!
• Bosch Anti-Lock Braking System enables safer, more efficient braking
• Dual-battery compatible, ready to power through heavy use and long distances of up to 196 km (122 mi)
• Shimano® Deore 1 x 10-speed hub for smooth, efficient shifting

GSD highlights

• Best-in-class hauling capacity, rated to a maximum gross vehicle weight of 210 kg (463 lb) with a rear rack load capacity of 100 kg (220 lb)
• Powerful Bosch Cargo Line motor provides up to 85 Nm of torque and 400% support
• Magura® 4-piston hydraulic disc brakes deliver precise and responsive stopping power
• Robust, locking dual-leg kickstand with remote unlock and integrated foot extensions for maximum loading stability
• Easy-sharing cockpit adjusts without tools to fit riders 150 - 200 cm (4'11" - 6'7") tall and weighing up to 130 kg (287 lb)
• UL 2849-certified e-bike system & third-party tested to meet German cargo bike standard DIN 79010 for superior safety and reliability