Tern · Longtail
GSD S10
The compact longtail that carries two kids and parks like a normal bike.
- Payload
- 100 kg
- Torque
- 85 Nm
- Battery
- 500 Wh
from €6,100
Tern · Longtail
Tern Orox R14
The expedition-grade Orox: a 14-speed hub gear, belt drive and 800 Wh for long off-road trips.
- Payload
- 100 kg
- Max. total weight
- 210 kg
- Torque
- 85 Nm
- Battery
- 800 Wh
- Estimated range
- 63 km
- Bike weight
- 34.9 kg
from €8,100
Current shop price · checked 5 days ago
Our verdict
The Tern Orox R14 is the top Orox for riders who go far and off the tarmac: a sealed 14-speed hub with belt drive, a CX motor and an 800 Wh battery. It is expensive, large and has a rigid fork, so it only makes sense if you use that toughness.
Pros
- Sealed 14-speed hub with belt, very low maintenance
- 800 Wh battery and CX motor for long trips
- Rear rack rated for 100 kg, two children
- Strong 85 Nm motor pulls full loads up steep hills
- Large 800 Wh battery for long days
- Low-maintenance belt drive — no chain oil on clothes
Cons
- Very expensive
- 2.14 m long and 82 cm wide
- Rigid fork, comfort depends on the tyres
- Premium price from €8,100
Ideal for…
- Long tours and off-road trips with gear or kids
- Riding all year in mud, snow and salt
- Hilly cities
- Long daily commutes
Not recommended if…
- Short city trips on smooth streets
- Small flats without ground-level storage
Technical specifications
Motor & battery
- Motor
- Bosch Performance Line CX Smart
- Torque
- 85 Nm
- Rated power
- 250 W
- Battery
- 800 Wh
- Estimated range
- 63 km
- Claimed range
- 161 km
Capacity & weight
- Max. total weight
- 210 kg
- Payload
- 100 kg
- Bike weight
- 34.9 kg
- Max. children
- 2
Dimensions
- Length
- 2,140 mm
- Width
- 820 mm
- Height
- 1,075 mm
- Wheel size (front / rear)
- 28″
Components
- Frame type
- Longtail
- Drive
- Belt drive
- Shifting
- Hub gears · 14-Gang hub gears mit Riemenantrieb
- Brakes
- Magura MT5, 4 Kolben, hydraulic disc brakes
- Suspension
- Tern Atlas X, Stahl
AllCargo estimate: 80 kg rider, 40 kg cargo, rolling terrain, tour mode.
Range calculator
Estimate the range of the Tern Orox R14 on a single charge.
Estimated range
km
Estimate based on battery capacity and total system weight. Cold weather, tyre pressure and stop-and-go traffic reduce range.
Dimensions & storage
Will the Tern Orox R14 fit through your door, into the lift or your parking space?
-
Standard door (80 cm) Too big
Width 820 mm · 20 mm too big
-
Small lift (1.4 m cabin) Too big
Length 2,140 mm · 740 mm too big
-
Bike parking space (2 m) Too big
Length 2,140 mm · 140 mm too big
Manufacturer dimensions. Tipping or standing the bike upright can help in tight spaces; measure your own door and lift before buying.
Expert overview
AllCargo editorial team ·
Written by the AllCargo editorial team from manufacturer specifications and owner feedback. We did not test-ride this bike. How we review →
Who it is for
The Tern Orox R14 is for riders who carry gear, children or tools over gravel, snow and forest tracks and want a drivetrain that survives dirt. The rear rack is rated for 100 kg and carries two children with suitable seats, and the bike is rated for 210 kg on the road and 180 kg off-road. It rolls on 29-inch tyres and measures about 2.14 m long and 82 cm wide.
Riding and everyday use
The 14-speed hub gear with belt drive is the main difference from the Orox S12: the gears are sealed inside the hub, nothing needs oiling and mud or salt do little harm. The Bosch Performance Line CX with 85 Nm climbs steep, loose ground. Tern quotes 93 to 161 km with the 800 Wh battery; with a load on mixed terrain, plan on around 60 km, and more with a second battery. The fork is rigid steel, so the fat tyres do the suspension work, and Magura MT5 brakes handle long descents.
Before you buy
At 2.14 m long and about 35 kg, the Orox needs ground-level storage and does not pass narrow barriers easily. The price is far above the S12, so choose the R14 only if you ride in mud, snow or on long tours. For city use the shorter Tern GSD is more practical.
Frequently asked questions
What is the difference between the Orox R14 and S12?
The R14 has a sealed 14-speed hub gear with belt drive instead of a 12-speed derailleur with chain. It needs far less maintenance in dirt and bad weather, but costs considerably more.
What range does the Orox R14 get?
Tern quotes 93 to 161 km with the 800 Wh battery. With a load and off-road riding, around 60 km is realistic; a second battery roughly doubles it.
Can the Orox R14 carry children?
Yes, two children on the rear rack with suitable seats, within 100 kg on the rack and 210 kg in total on the road.
How many children can the Tern Orox R14 carry?
The Tern Orox R14 can carry up to 2 children, depending on the seats and accessories fitted.
What range does the Tern Orox R14 have?
With its 800 Wh battery we estimate about 63 km per charge with an 80 kg rider and 40 kg of cargo on rolling terrain. Use the range calculator above for your own scenario.
How much does the Tern Orox R14 weigh and how much can it carry?
The bike weighs about 34.9 kg and has a maximum permitted total weight (rider, cargo and bike) of 210 kg.
How much does the Tern Orox R14 cost?
Prices start at €8,100. The final price depends on configuration, battery size and accessories.
Direct alternatives
Tern · Longtail
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- Payload
- 100 kg
- Torque
- 85 Nm
- Battery
- 800 Wh
from €6,100
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- Payload
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- Torque
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- Battery
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Riese & Müller · Longtail
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- Payload
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- Torque
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- Battery
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