Tern

Still Small. Even More Useful. With a 200 kg (440 lb) Maximum Gross Vehicle Weight, the GSD is ready to replace your car. It'll let you carry two kids plus groceries, or a whole lot of cargo—but it's the same length as a regular bike. Built-in dual-battery technology lets you ride all day, while space-saving features like FlatFold and Vertical Parking make the GSD incredibly easy to own and use. The GSD has an adjustable cockpit that resizes in seconds and without tools to fit riders 4'11" - 6'5", so you can easily share it with your family. The updated frame geometry with a slacker seat tube angle and higher handlebars also means the GSD doesn't just fit—it's more comfortable too. The GSD's unique geometry makes for super stable riding, no matter what you're hauling (or how wiggly your kids are). The low center of gravity lets even smaller riders confidently manage heavy loads, and the step-thru frame makes getting on and off the bike a breeze. Plus, we've made it easier for the rider's feet to reach the ground at stops. All GSD models now feature the best-in-class Bosch Cargo Line motor, which provides up to 85 Nm of torque for a smooth, natural-feeling ride, and 400% support to tackle serious hills. Top it off with Bosch's unparalleled service and expertise, and you can rest assured that your GSD's motor system will be safe and reliable for years to come. - Bosch dual-battery system (500/1000 Wh) for a range of up to 128 miles - Heavy-duty, continuously variable Enviolo SP hub - Gates CDX Belt Drive is silent, smooth, and virtually maintenance-free - Super tough Atlas Lockstand auto-locks when engaged—just press a button on the handlebars to unlock - Heavy-duty frame-integrated rear rack and integrated lower decks - Powerful and responsive Magura MT5 eSTOP 4-piston hydraulic disc brakes - Always-on RearStop Brake Light helps you safely signal stops - Integrated Abus Wheel Lock, keyed-alike with the battery - Upgraded Atlas Wheels with custom CNC machined hubs for extra strength and durability - Cane Creek Thudbuster ST Suspension Seatpost for an extra-cushy ride - Ultra-bright Ignis Headlight ensures 24/7 visibility, no matter the weather - Wide range of cargo- and passenger-carrying accessories - Fits two Thule Yepp Maxi seats, no adapters needed

What makes it an S11? - Class 3 Bosch Performance Line Sport motor with Bosch Smart System provides up to 75 Nm of torque and increases your pedaling power by up to 340% - Bosch ConnectModule—for the Smart System’s enhanced theft-protection functions like eBike Alarm and eBikeTracking - Kiox 300 color display that automatically activates eBike Lock when removed from the bike - 1x11-speed Shimano Deore groupset - Ultra-bright Ignis Headlight with high/low beam ensures 24/7 visibility, no matter the weather - Always-on RearStop Brake Light helps you safely signal stops HSD Highlights - Control all Smart System functions at your fingertips via the Bosch eBike Flow App: keep your e-bike system up-to-date with over-the-air updates, activate the eBike Lock, customize riding modes, view bike information, connect to dealers, and more! - Bosch PowerPack 545 battery provides long range of up to 121 km (76 mi) - Cargo and passenger-ready: large rear rack capacity of 80 kg (176 lb) means you can carry one infant to a medium-sized adult passenger, or lots of cargo - Fits riders 150 - 195 cm (4’11” - 6’5”) with an easily-adjustable cockpit - Tested for safety and reliability: frame and fork are EFBE-tested up to the 180 kg (397 lb) Maximum Gross Vehicle Weight

Ride it, Fold it, Go Further. The Vektron is a best-in-class electric bike that folds in 10 seconds to go on trains, in cars, and under desks. Shorten distances and flatten the hills on your commute, or put a couple of Vektrons in the trunk of your car on your next trip, so you can explore further. With an updated frame, upgraded Bosch motors, and a wide ecosystem of accessories to help you carry your stuff, the Vektron will easily turn a lot of your car trips into bike trips. The Vektron has a low-step frame design and resizes in seconds—no tools required—to fit riders between 4'10" – 6'5", so you can share the bike with anyone in your family. - Upgraded to the Bosch Performance electric drivetrain for 300% more assistance and 65 Nm of torque - Updated frame with a reclining battery for a lower center of gravity and a better ride - Frame passed strict European safety standards for pedal-assist e-bikes, having been certified as EN15194-compliant by EFBE Prüftechnik - Integrated Atlas Rack works seamlessly with Thule Yepp Maxi and Nexxt Maxi child seats—no adapters needed Size/Weight - Distance: Seatpost To Handlebar: Min: 620 mm (24.4") Max: 690 mm (27.2") - Distance: Saddle To Pedal: Min: 670 mm (26.4") Max: 1100 mm (43.3") - Suggested Rider Height: 147 - 195 cm (4'10" - 6'5") - Max Load Weight: 105 kg (230lb) - Max Gross Vehicle Weight: 125 kg (275lb) - Max Rider Weight: 105 kg (230lb)

What Makes it a P9 Performance? - Bosch Performance Sport motor provides up to 65 Nm of torque and 300% support, max speed up to 28 mph - 1x9-speed Shimano Alivio groupset with trigger shifter Quick Haul Highlights - Cargo capacity: 50 kg on the rear rack, plus an additional 20 kg with optional front rack - Fits riders 160—195 cm (5'3"—6'5"), and also riders 145—180 cm (4'9"—5'11") when equipped with a shorter, 350 mm seatpost - Lots of available kid- and cargo-carrying accessories-easily create your perfect setup - Ultra-low 490 mm standover height makes (dis)mounting and waiting at stops easier - Shimano hydraulic disc brakes for reliable stopping power-even when heavily loaded and riding fast - Proven safe and reliable: frame and fork are EFBE-tested up to the 150 kg (331 lb) Maximum Gross Vehicle Weight

The Clubhouse (Gen 3) turns your GSD into a modular minivan for the family. Activate school bus mode by accommodating seating for up to two kids. And when it’s time to run some errands, swap out the seating for a cargo container or two to create a super spacious rear trunk. Who needs a car to get stuff done? - Comes with Child Seat Expansion Bar to support up to two compatible rack-mounted child seats - Converts into a cozy hangout for two big kids from 5 - 10 years old, 110 - 140 cm tall (3'7" - 4'7") when paired with the Clubhouse Backrest and two Clubhouse Seat Pads - Modular design allows you to mix and match seating configurations for setups tailored to your family’s current and future needs - Designed with extended side rails for added hand protection - Fits a 600 X 400 mm Eurocrate to haul all your groceries - Includes four bottle mounts for water bottles, coffee mugs, and locks - Supports vertical parking when Flat Bar is used

The Transporteur Rack is a modular cargo carrier. Accessorize it with a 300 × 400 mm Eurocrate, a standard crate of 20 beers, or a recycled wooden box. It carries up to 20 kg, so even when you’re carting two kids on the back, you can bring a picnic too. With two convenient bottle mounts, you can load it out with water for a long tour, or a handy bike lock for commuting in the city. - Robust front cargo carrier, designed to transport up to 20 kg ( 44 lb) - Installs on Tern’s robust Combo Mount, for serious hauling - Mounts on the frame (instead of the fork) for unencumbered handling, even under heavy loads - Built to fit standard 300 × 400 mm Eurocrates, beer crates and a range of third party accessories including pet carriers and coolers - Includes two rear-facing bottle cage mounts, so you can load up on water or attach a convenient folding lock

The DuoStand is a robust, height-adjustable dual-leg kickstand with a wide stance that mounts at the center of your bike to keep it standing firmly on its own two feet. Updated to ensure loading and unloading precious cargo (including your wriggly little one) is extra secure and worry-free, the DuoStand gives you peace of mind knowing your parked bike will simply stay put, right when you need it the most. Keeping your bike stable while loading and unloading passenger, pet, or cargo is imperative for everyone's safety. The DuoStand has been rigorously tested by EFBE Prüftechnik for safety and durability under high stress using a custom testing protocol. Upgraded to handle 20 kg (44 lb) more weight than its predecessor, the DuoStand passed EFBE’s tests up to the designed load limit of 80 kg (176 lb), including the bike weight. Learn more about how we test our accessories. - Upgraded to keep your HSD*, Quick Haul, and Short Haul steady up to an increased load limit of 80 kg (176 lb) - Comes with wide rubber feet that reinforces stability and protects your indoor floors from scratches - Easily adjusts to fit winter tires, providing your bike with the same dependable support year-round - Made of durable steel with corrosion-resistant coating for frequent use throughout the seasons - Includes stainless steel hardware for added durability

The Sidekick Wide Decks extend the GSD's integrated lower decks widthwise to 12cm. They provide passengers with more comfy foot space, and riders with extra peace-of-mind when carrying kids. Designed to support up to 35kg each, the Sidekick Wide Decks are a great place to stash a toolbox or cooler. If you're hauling serious cargo, you'll want to keep the weight low to the ground for better handling and stability-and the Sidekick Wide Decks are ready for action. The Sidekick Wide Decks are a foot support component of the Passenger System. Other accessories are required in order to safely carry passengers. - Supports up to 35kg per deck (70kg total) - Extends the GSD rear deck out to 12 cm for added comfort and foot protection - Keeps loads low to the ground for improved handling and stability when riding with heavy cargo - Provides extra support and reduces strain on fully loaded Cargo Hold 37 and Cargo Hold 52 Panniers - Slotted openings make it easy to strap in heavy or unwieldy cargo - Combine with the Captain's Chair or Clubhouse+ to carry long items vertically (think fishing poles or gardening tools) - Strong, durable design made from corrosion-resistant aluminum - Easy to install

The Sidekick HSD Wheel Guard is a pair of mesh covers that protect the feet of young passengers on the rear of the HSD, whether they are sitting on the Sidekick Seat Pad, the Captain's Chair, or on a child seat that doesn't have footrest panels against the wheel. The design of the Sidekick HSD Wheel Guard also protects the rear passenger from having their shoelaces, coat, or skirt caught up in the rear wheel. - Recommended for transporting passengers - Designed exclusively for the HSD - Allows access to the HSD's built-in frame lock - Compatible with all Sidekick accessories - Compatible with Thule Yepp Maxi and Yepp Nexxt Maxi child seats - Compatible with a wide range of panniers and baskets - Made from weather-resistant, easy-to-clean mesh fabric and sturdy Velcro straps

Almost every Tern bike is built with a hidden Easter-egg. Pop off the head-badge (gently!) to find two screw holes. Attach a Luggage Truss, and mount cargo conveniently on the front of your frame. With your cargo mounted on the frame instead of the fork, steering is nimble and responsive. By keeping your backpack, groceries and essentials up front, they’re accessible when you need them. Enjoy the smart (and secret) way to carry your gear. - Head-tube-mounted design keeps weight on your frame, instead of your fork, for improved steering stability - KLICKfix quick-release connector lets you attach and detach bags and baskets at the push of a button - Low-profile design doesn’t affect bike folded size - Integrated lock keeps your bags and baskets secure - Compatible with KLICKfix bags, racks and baskets

The GSD lets you bring one adult passenger along for the ride. The Sidekick Seat Pad lets that passenger ride in comfort. With a KLICKfix rack mount, the Sidekick Seat Pad clips on and off in seconds. Pair it with the rest of the Sidekick kit for extra comfort and convenience. - Adds a comfortable rack-top cushion to the GSD - Attaches with a KLICKfix Rackpack mount, for installation and removal in seconds - Designed to fit two Sidekick Seat Pads on a single GSD rack, or one Sidekick Seat Pad and one Thule Maxi seat, for - carrying young and old children together - Water-resistant design for all-weather riding - Includes reflective accents for night-time visibility

The Sidekick Footrests provide comfortable support for an HSD passenger's feet. These non-retractable flat footplates offer solid, non-slip support, and are compatible with most rear-rack accessories. - Specially designed for the Tern HSD - Helps an HSD passenger ride in comfort and style - Durable aluminum deck for sturdy foot support - 3M non-slip paper prevents feet from slipping and sliding in the rain - Compatible with most rear-rack accessories, including panniers and the Kontti Basket

We reengineered the underside of the age-old bike saddle into a comfortable shoulder pad. Whether you’re rushing down to the metro, or hauling your ride to the third floor, the Porter+ is an easy way to carry your bike. The Porter+ works with all Tern bikes and any bike with at least 20 cm of clearance between the saddle and top tube. - Non-slip GripPad® distributes your bike’s weight evenly across your shoulder for balanced and comfortable carrying - Dual-density construction and gel cushioning for daily-riding comfort - Lightweight chromoly rails for durability - Impeccably finished vacuum construction for a waterproof and easy-to-clean under saddle

The Nitelite Side helps you stay safe on the road by making your bike more visible. Whether you're riding at night or in the rain, this pair of amber LED lights makes it easy for drivers approaching from the sides to spot you at intersections, and for those approaching from behind to see how wide your bike really is. - Amber safety lights positioned to make the sides of your bike more visible, so drivers know to steer clear - Fits securely on the side-facing bar ends of the Captain's Chair, Clubhouse carriers, and handlebars - Made for all-weather riding, with durable aluminum housing and IPX4 water resistance rating - Choose from 3 modes and their respective runtime: constant (2.5 hrs), pulse (7 hrs), and flash (13 hrs) - USB-rechargeable, eliminating disposable batteries—convenient to use and better for the planet! - Built-in battery level indicator - Fits tubes and handlebars with an inner diameter of 15.2 - 20.3 mm

Give your kid something to lean back on after a day of hard play. The Clubhouse Backrest is designed for pairing with the Clubhouse Seat Pad to create a cushioned, reclining seat for one big kid on any of the Clubhouse passenger systems. It takes just seconds to attach and detach from the carrier along with the Seat Pad, making it easy to swap in a child seat or a cargo container to hold your groceries. - Essential for pairing with the Clubhouse Seat Pad to create a comfy reclining backseat for one big kid* on any Clubhouse carrier - Ergonomically designed for the comfort of small backs - Tool-free easy-on, easy-off design for quick transitions between carrying kids and cargo - Reflective accents help improve your bike’s visibility on the road for a safer family ride - Waterproof for all-weather use—because nobody likes to lean back on a wet sponge!

The DuoStand Ends let you upgrade your DuoStand Gen 1 to make it even more useful. The Ends feature grippy rubber caps that widen the DuoStand's base of support and add friction, both of which boost stability. They're also height-adjustable, so you can switch out your tires but keep your stand (for example, when installing winter tires). If your DuoStand already came with a pair of DuoStand Ends, they're available as replacement parts when yours are lost or worn. - Use the DuoStand Ends to upgrade your DuoStand Gen 1. See your dealer for installation help. See this article for more information. - Rubber-capped feet boost stability and prevent floor scratches when parking indoors - Make the DuoStand height-adjustable to fit winter tires for year-round use - Replaceable when lost or worn - Compatible with all versions of DuoStand For the heaviest loads, add the Lockstand Extensions for maximum stability

The Clubhouse Seat Pad provides a comfy seat cushion for one big kid on any of the Clubhouse carriers. Its modular design gives you full freedom to build setups that suit your family’s needs—whether that’s school drop-offs, grocery hauls, or more! - Provides a cushioned seat pad for one big kid* on any Clubhouse carrier - Combine with the Clubhouse Backrest to create a cozy cabin for one big kid—turn that space into a fun hangout for two by adding an extra seat pad - Use with a rear child seat to offer a simple solution for carrying an older kid plus a younger one - Ergonomically designed for kiddie comfort - Tool-free easy-on, easy-off design for quick transitions between carrying kids and cargo - Waterproof for all-weather use—because nobody likes to sit on a wet sponge!

The Cargo Lid Lock is an extra-long vinyl-coated cable with a combination lock. It's designed for use with the Cargo Lid that comes with the Storm Box. The Cargo Lid Lock makes the Storm Box with Cargo Lid less attractive to petty thieves, so you can make a quick stop somewhere without worrying so much about your stuff. - Secures the Cargo Lid to the Storm Box using a combination lock - Helps deter crimes of opportunity-makes the Storm Box with Cargo Lid less attractive to petty thieves - Provides extra peace of mind when briefly leaving cargo unattended - Lightweight, compact, and easy to carry - Vinyl coating for scratch prevention

Got an HSD and a DuoStand? You may need this kit to bring them together.

Extension chain for Abus frame locks, 100cm loop

The Captain's Chair lets big kids and adults ride on the back of a GSD or HSD in comfort and style. Pair with the Sidekick Joyride Bars to create a complete passenger's cabin for your favorite backseat driver. Use the same setup to carry crates and boxes-just remove the seat cushion. - Designed to fit one big kid* on the HSD when paired with the Sidekick Joyride Bars - Designed to fit one older kid** or one adult passenger on the GSD when paired with the Sidekick Joyride Bars or the Sidekick Bars - Extra-thick seat-cushion and reclined backrest for a comfortable ride - Extended side rails for hand protection - Offers space for crates and boxes, when paired with the Sidekick Joyride Bars - Two bottle mounts for water bottles, coffee mugs, and locks - Allows vertical parking of bike while installed *Recommended age: 8 or above. Recommended height: 130cm or above. The HSD's rear rack load limit still applies. **Recommended age: 10 or above. Recommended height: 140cm or above.

The Cargo Hold 28 Pannier is like your errand-running and commuting buddy. It's your bike bag for a quick run to the shops, a sprint to the office, or a fun afternoon trip with your kid to the park. What's more, its waterproof liner and rolltop design keep your stuff dry, while the Fidlock® magnetic buckle allows easy access with just one hand. - Holds up to 28 L to fit light groceries, your work bag, or your mini passenger's toys - Waterproof liner and durable weather-resistant exterior to keep your stuff dry - Hassle-free access with an adjustable strap and Fidlock® magnetic buckle - Rolltop design folds flat when not in use, and quickly converts into Bucket Mode with the sides tucked in - Keep it closed when using a child seat on the HSD, Quick Haul or Short Haul, and use it to maximize your cargo capacity on an NBD - Made of durable and sustainably-made Bluesign® fabric, with reflective decals for extra visibility - Sold individually

The Cargo Hold 37 Panniers turn the HSD into a super-handy ride. They’re your car trunk for carrying groceries, a backpack for running errands or commuting, or a diaper bag for bringing toys and baby essentials. Fold the pannier sides in for a completely hassle-free Bucket Mode, which is also compatible with a Yepp seat if you want to carry your little one AND the groceries. The Cargo Hold 37 is also compatible with the GSD, fitting nicely behind a single Yepp seat. - Expands to hold up to 74 L per pair, opens wide to fit large and bulky items - Adjustable strap with Fidlock magnetic buckle opens with just one pull - Roll-top design folds flat when not in use, converts into Bucket Mode with the pannier sides folded in - Compatible with the Tern HSD and GSD - Durable and weather-resistant, made with 1000D nylon - Reflective decals for extra visibility at night

The Cargo Hold 52 Panniers are like an extra-roomy trunk for the GSD. With a volume of more than 100 liters per pair, they're spacious enough for weekly shopping runs, camping adventures, or hauling all your kids' bags, instruments, and sporting equipment (while your kids are on board, of course). Use in Roll-Top Mode for weather protection, or quickly switch to Bucket Mode for stashing oversized cargo. Two Fidlock buckles make opening and closing a snap. - Holds up to 104L per pair (52L per pannier) for hauling heaps of whatever - Two Fidlock buckles for hassle-free access to your stuff - Weather-resistant roll-top design packs flat for a neat and tidy look, even when loaded - Easily converts to Bucket Mode for carrying oversized cargo-stiff design preserves the basket/bucket shape - Compatible with (up to 2) child seats* - Made with tough, durable, Bluesign nylon fabric - Reflective decals for extra visibility at night * Must be used in Bucket Mode when used with a child seat, and may require a Pannier Adapter. For two child seats, Bucket Mode and two Pannier Adapters are required (Sold separately. The GSD supports two Thule Yepp Maxi child seats).

The Clubhouse Mini-little sibling to the Clubhouse+-makes your bike as versatile and functional as a hatchback car. Use it to carry one kid, in or out of a child seat. When no passenger is on board, the Clubhouse Mini offers 400 x 400 mm of interior space-more than enough for your grocery haul. This product is designed to carry either passengers or cargo. If carrying passengers, additional accessories are required for safety. Check out our Passenger Guide to learn more: - Fits one child in a child seat OR one big kid* on the Clubhouse MadPad - Extended side rails provide added protection for little hands - Converts in seconds to a heavy-duty grocery-hauler with 400 x 400 mm of interior space - Supports vertical parking - Includes four bottle mounts for water bottles, coffee mugs, and locks - Lets you install the Storm Box Mini, Storm Shield Mini, Soft Crate Mini, and other handy accessories*A "big kid" is approximately 18+ kg (40+ lb), or 5+ years old. All kids are different though, so check with your pediatrician.

The Dog Roof Mini is a convertible cover for the Soft Crate Mini that lets your dog ride in safety and style. Open the roof to let your dog enjoy an open-air riding experience or zip the roof closed to keep the rain out (and your dog in). Pup-friendly mesh side panels keep the fresh air flowing so your dog stays happy and healthy on your ride. - Part of the Doghouse Mini-a soft pet crate for carrying a small or mid-sized dog* up to 13.5 kg (30 lb) - Convertible roof features two windows that can be zipped open, rolled up, and tucked away for open-air riding - Built with durable fabric and mesh panels, designed for easy spray cleaning - Designed for use with the Soft Crate Mini - Requires the Clubhouse Mini for installation * The Doghouse Mini was designed for trained small/mid-sized dogs. If you have a different pet or aren't sure your dog would be comfortable in the Doghouse Mini, we recommend consulting with your veterinarian for guidance.

The Dry Goods Bag is built for comfortable all-weather commuting. With KLICKfix mounts, it clips effortlessly on any rear Tern rack, and because all the mounting hardware is tucked away under the bag, it’s a pleasure to carry when you’re off the bike too. It’s sonically welded, 100% waterproof, and holds up to 11.2 L (683.5 cu in) of gear and groceries. - 100% waterproof roll-top design sporting sonically welded seams - Securely locks onto all Tern and KLICKfix-compatible rear racks - Excels as a standalone bag, thanks to its comfortable messenger strap and soft sidewalls - Easy-access waterproof outer pocket for phone, keys, or wallet - Expandable outer mesh pocket for quick storage

The Hauler Rack is the Goldilocks of our front racks: Big enough to carry a whole lot of cargo but small enough to let you maneuver the bike with ease, it is just the right size for the Tern GSD and HSD. With an open-ended design and a handy bungee cord, the Hauler Rack is ready to carry backpacks, boxes, and other bulky items. And with mounting holes on the base, you can easily bolt a crate to the rack for a semi-permanent solution to carry groceries or smaller items. - Frame-mounted, designed to transport up to 20kg (44 lb) - Goldilocks-sized: Big enough to carry lots of cargo, small enough not to hinder maneuverability - Hauls anything from large boxes to odd-shaped items - Includes four mounting holes, ideal for attaching crates - Includes two rear-facing bottle cage mounts - Compatible with Tern bikes equipped with a Combo Mount - Fits the Tern GSD and HSD without increasing the overall length of the bike - Compatible with Quick Release CMT for easy installation/removal in under a minute

Our Hold ’Em Basket is a stout front basket that mounts on your frame for stable steering in the city. It’s big enough to carry a bag of groceries or a backpack and, thanks to the cinch-cover, it holds everything in place. It attaches and detaches in seconds from any bike that uses the KLICKfix Handlebar Adapter System, making it the perfect shopping companion for urban life. - Stout frame-mounted basket for stable cargo-carrying - Water-resistant cinch-top cover to hold groceries and backpacks securely inside - Durable and easy-to-clean for all-seasons use - Detaches and attaches in seconds—the perfect shopping companion - Mounts to the frame of your bicycle so it doesn’t affect steering - Compatible with the KLICKfix Handlebar Adapter System - Requires the Tern Luggage Truss to mount to bicycle frame - Gear capacity: 12L

The Nitelite Rear helps you be seen by others on the road, whether you're riding at night or in the rain. This pair of bright red LED lights signal to drivers just how wide your bike really is, so they can give you enough space when overtaking, and keep a safe distance from you—and the little one on the back of your bike. - Red safety lights positioned to make your bike look more visible and wider, so drivers know to steer clear - Fits securely on the rear-facing bar ends of the Captain's Chair and Clubhouse carriers - Made for all-weather riding, with durable aluminum housing and IPX4 water resistance rating - Choose from 3 modes and their respective runtime: constant (2.5 hrs), pulse (7 hrs), and flash (13 hrs) - USB-rechargeable, eliminating disposable batteries—convenient to use and better for the planet! - Built-in battery level indicator - Fits tubes with an inner diameter of 15.2 - 20.3 mm