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GSD R14 'Forge Grey'
GSD R14 'Forge Grey'
GSD R14 'Forge Grey'
GSD R14 'Forge Grey'
GSD R14 'Forge Grey'
GSD R14 'Forge Grey'
GSD R14 'Forge Grey'
GSD R14 'Forge Grey'

GSD R14 'Forge Grey'

Tax included.
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All bike purchases will be processed for collection at your closest (or favourite) Tern Dealer - see store availability above

- Colour: Forge Grey
- 200 kg Maximum Gross Vehicle Weight
- Bosch® Cargo Line Motor provides up to 85 Nm of torque and 400% support
- Dual Bosch battery system available for a range of up to 130 km. Comes with 1 x 500 Wh Powerpack, additional battery available on request
- Rohloff® Speedhub features a 526% gear range, electronic shifting, and automatic downshifting
- Gates® CDX Belt Drive is silent, smooth, and virtually maintenance-free
- Adjustable cockpit comfortably fits riders 150 – 195 cm<
- Cane Creek® Thudbuster ST Suspension Seatpost for an extra-cushy ride
- Always-on RearStop™ Brake Light helps you safely signal stops
- Ultra-bright Ignis™ Headlight ensures 24/7 visibility, no matter the weather
- Upgraded Atlas Wheels™ with custom CNC machined hubs for extra strength and durability

- Colour(s): Forge Grey
- Folding Dimensions: 176 x 41 x 87cm
- Weight: 37kg
- Load Capacity: 200kg MGVW
- Volume Capacity: n/a
- Compatible Bikes: n/a
- Compatible Items: Check Accessories
- Frame Material: Aluminium


Tern makes pedal-assist eBikes that are equipped with a Bosch motor. The Bosch motors on Tern eBikes are a mid-drive motor design that amplifies your pedalling power and offers several different levels of assistance.

All Tern eBikes sold in Australia have a maximum power output of 250 watts and have the pedal-assistance capped to a speed of 25km/hr. This allows all Tern eBikes to be operated safely and legally on Australian bike lanes, roads, and even footpaths if you're with kids.

Tern eBikes comes equipped with either a 400Wh or 500Wh Bosch Powerpack battery. Tern GSD models can be fitted with dual-battery setups.

Using a single, fully charged 400Wh battery, your Tern eBike should travel between 40 and 110kms, depending on how heavily you rely on the pedal assist and how much load you carry. Tips to increase your eBike range include:

  • Upgrade to a larger Bosch Powerpack or setup your GSD with dual-battery capacity
  • Ensure you always carry loads within the max. gross vehicle weight (MGVW) for your eBike
  • Keep your eBike tyres pumped up and your drivetrain well serviced

All bike purchases made through this store will be processed for collection at your local (or favourite) Tern Dealer.

Just like a new car that you wouldn't want arriving at your home for assembly, Tern eBikes are functional vehicles that should be built and checked by professionals. Your local Tern Dealer is the best place to get started safely with your new eBike.

If you live in an area outside our Tern Dealer network, or you cannot easily get into a store, please contact us at and we'll help you out.

Your eBike needs tune-ups by an Authorised Tern Dealer and we recommend following your Dealer’s maintenance recommendations. If you’re not sure when to take in your bike in for service, here are tips:

  • Approx. 200km or one month after purchase - minor service check to assess the wearing in period
  • Every 1,000km or six months afterwards - regular service checks
  • When your service indicator is showing - your Dealer can set service intervals to show on your Bosch display based on your specific riding conditions

When in doubt, contact your Dealer!