BOSCH Cargo Line
85 Nm
500/1000 Wh
Enviolo SP
20"
70 mm
Quality components
While many cargo-oriented bicycles tend to use conventional bicycle components, GSD goes a step further with some of the most robust components. Examples include Magura 4-piston disc brakes, custom 2.4" Schwalbe Super Moto-X tires, Boost fixed axle hubs, and custom 36mm wide dual rims.
With the Bosch motor, the 20" wheels move just as fast as the 700c, but the smaller wheels make acceleration sharper. The smaller wheels also allowed us to maximize cargo capacity. Best of all, we've put all these pros into a model the size of a standard city bike."
"The typical electric bike representative on the market today basically looks like a standard bike with a motor and battery attached," says Josh Hon, Tern team captain. "This means that any meaningful compromises that were made in the design of a vehicle designed to be powered by human power are carried over to electric bikes, where they lose their original intent.
the GSD is the result of a fundamental insight: when designing an electric bicycle, there is no need to compromise on key functional elements such as comfort and load volume in order to optimise speed.
Portability, storability
Even though the GSD can carry extremely large loads, it has no problem at all dealing with busy urban environments. Since it is no longer than a standard bicycle, it fits on standard racks on cars and buses. What's more, it can be folded down to an even smaller size using the off-road patented folding mechanism. Just three seconds are needed to reduce the height by 1/3 and the width by 40%. The resulting dimensions thus allow the bike to be transported INSIDE mid-sized cars such as the VW Touran. Thanks to the specially designed carrier, the GSD can be transported vertically even in a small lift.
In short, the Tern GSD is your future second or even only family car.
Need help choosing the right e-bike? Use our e-bike selection guide or contact us directly.
E-bike range calculator
The e-bike range is approximately
*Factors affecting total range include assist mode settings, technical condition of the e-bike, battery age, ambient temperature, headwind, and riding technique

BOSCH Cargo Line
Designed specifically for cargo e-bikes, the Cargo Line motor makes transportation easy and convenient, whether it's delivering to customers or taking the kids to daycare or shopping. Loaded or unloaded. The Cargo Line reacts precisely and predictably in every situation. The motor provides stronger support at low cadence and offers more support.

Battery BOSCH Power Pack 500 Wh
Bosch Power Pack 500 Wh high-capacity battery that brings new energy to e-bikes. Thanks to its location on the frame, it does not disturb the center of gravity and the e-bike has an ideal balance. The battery is equipped with a BMS board (Battery Management System), which protects the battery from overheating, short circuit or overcharging.
- the batteries have no memory effect - it can be charged even after a short drive or while driving
- battery life is 600 - 1000 full charge cycles
- battery life in km is around 15,000 - 25,000 or 5 - 9 years
- charging time to 80% capacity is about 2 hours (4A charger)
- the weight of the battery is approx. 2.5 kg
You can buy a new (replacement) battery here.

Bosch Purion Display
Purion is a minimalist on-board computer for anyone who demands sleek look of handlebar whether it is for City or off-road use . You can conveniently get all the important information at the touch of a button while riding with both hands remaining on handlebar. Five different riding modes give you the right support in every situation. The display is supplied with cabling, handlebar holder and is available in two colors.

The Tern brand has been regarded as a leader in the folding bike industry since the beginning. Tern e-bikes stand out above all for their design and their many exceptionally functional and durable technical solutions. These include the DoubleTruss frame solution and the design of the folding mechanisms.
In developing their electric bikes, Tern focused on rigid construction, ease of operation of all folding mechanisms and durability. Today, the company offers a wide range of electric bikes for different types of riders.
Kolomotion s.r.o. is the official distributor of TERN e-bikes and accessories. Although Kolomotion is a relatively new company, it draws on long-term knowledge and expertise in the cycling industry. It is part of a group spun off from AZUB bike s.r.o. Kolomotion profiles itself as a partner for outdoor enthusiasts, promoting an "outdoors at home" lifestyle and focusing on brands that support off-road and urban cycling and eco-friendly mobility. Contact: Kolomotion s.r.o., Bajovec 2761, 688 01 Uhersky Brod, e-mail: info@kolomotion.cz, phone: +420 777 298 229, web: www.kolomotion.cz
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Parameters
General
Model year | 2023 |
Weight incl. battery | 35 kg |
Brand | Tern |
Colour | Orange |
Load capacity | 200 kg |
Motor
Engine manufacturer | Bosch |
Engine type | Bosch Cargo Line |
Torque | 85 Nm |
Centre engine | Yes |
Battery
Precise capacity | 500 Wh, 1000 Wh |
Battery capacity | 500 - 599 Wh, 1000 - 1099 Wh |
Transmission
Cassette | Gates CDX |
Sorting | Enviolo MC Twist |
Components
Grips | Ergon |
Rear hub | Enviolo SP, 380% continuously variable range, Boost |
Front hub | Tern Atlas, Boost Thru-Axle, Cargo-optimized design, sealed cartridge bearing |
Saddlebag | Tern Telescope, 34.9/30.9 mm, 2014-AL |
Saddle | Tern GSD by Velo, with rear handle |
Racks | Tern Atlas, ultra wide 36 mm |
Handlebars | Tern Sweep, 6061-AL |
Extender | Tern Andros |
Coats | Schwalbe Big Ben Plus, 55-406, Green Guard puncture protection, Reflex, Tern x Schwalbe Super Moto-X, 62-406, Green Guard puncture protection, Reflex |
Brakes
Rear brakes | Magura MT5, 4-piston, hydraulic, 180 mm |
Front brakes | Magura MT5, 4-piston, hydraulic, 180 mm |
Suspension
Front fork | Suntour custom for Tern, 1.5" tapered Chromoly steerer, 32 mm stanchions, Thru-axle, 70 mm travel, EFBE approved: 200 kg |
Video
Questions
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