In Stock

Tern HSD P9

eBike Stats & Info


400Wh Bosch Battery


Shimano Alivio 9-speed Cassette

Maximum Range

25-90 Miles


250W Bosch Active Line Plus

In Stock

Tern HSD P9

Ex Tax:£3,083.33

Insurance Available

Insurance Available

We got you covered

Our tailored eBike insurance package will protect you from:

  • Accidental damage or theft
  • Legal expenses
  • Replacement cycle hire
  • Accessories and helmets.
Cycle Scheme

Cycle 2 Work Schemes

Cycle 2 Work Schemes

Power up your commute

We work with a number of cycle scheme providers to help make the purchase of your new eBike and accessories more affordable. Cycle schemes allow you to make a tax-free purchase, saving up to 47%, by paying for the eBike and accessories out of your pre-tax salary. Better still, being a salary sacrifice scheme, the payments are taken out of your salary over an extended period (usually 12 months) meaning you get to spread the costs also!

Cycle to Work schemes can be processed by emailing us at

HSD accessories

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Fast & Free UK Delivery

Fast shipping with reputable couriers. Next day & free to most UK postcodes when in stock.

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We have over 500 5-star google reviews with trained e-mechanics in a 4000sq ft service centre.

Price Match

Who is this bike suitable for?

Providing a smooth and agile ride, the HSD P9 from Tern combines the carrying credentials of the GSD, while keeping the eBike short and lightweight.

The HSD P9 can carry a maximum gross weight of 170kg, while weighing in at only 25.7kg.

An adjustable stem offers an upright position to see over traffic and a Suntour sensitive suspension fork increases comfort to make it suitable for touring as well.

About the HSD P9

About the HSD P9

Powering the HSD P9 is Bosch's Active Line Plus system and a 400Wh PowerPack battery. Depending on a range of variables, including; assistance mode, conditions, rider and luggage the HSD will provide assistance between 25 and 90 miles.

Once you push past the 15.5mph assistance limit, the external chain ring of the Active Line Plus motor comes in to its own. Accelerating up from here feels lighter and easier as you are directly turning the drivetrain.

Comfort and Style

eBikes are built around comfort and ease of use. From the Schwalbe Big Ben tyres, to the custom Suntour suspension forks up front, soaking up bumps in the road and keeping a controlled ride, even when the eBike is carrying 170kg!

Bosch PowerPack

The 400Wh PowerPack can be charged while locked on the HSD, or unlocked and brought inside to charge. With a standard charger a full charge will take around 7.5 hours.

Stopping Power

Ensuring you are consistently in control of the eBike and its speed are Shimano hydraulic disc brakes. High quality stopping power in all conditions.

Suntour Custom Fork

Soaks up the bumps in the road, keeping passengers and cargo relaxed while riding even the most cobbled streets.

Adjustability to a Tee

With Tern's Andros stem, adjusting the ride position for a range of riders is a breeze. Built for riders between 150cm and 195cm, once the kids get tall enough, they'll be your chauffeurs!

Carrying Versatility

With a strengthened front mounting point, whether you're carrying your laptop, pizzas or a satchel. Tern has a range of accessories and mounting options to suit all your cargo needs.

Purion Display

Mounted on the left hand side of the bars, all your ride data will be visualised on Bosch's Purion display. Information displayed includes; ride speed, battery charge level, odometer and range. The walk assist is also controlled from the Purion.


  • Dimensions
    Folded - 163 × 40.5 × 86 cm (64.2 × 15.9 × 33.9 in)
  • Battery
    Bosch PowerPack 400Wh
  • Motor
    Bosch Active Line Plus (Gen 3)
  • Display
    Bosch Purion
  • Brakes
    Shimano, hydraulic disc, 180mm front rotor, 160mm rear rotor
  • Cassette
    Shimano 11-32T, 9 spd
  • Chain
    9 spd, DHT for eBike, GST corrosion resistant coating
  • Frame
    Tern HSD, 6061-AL, patented design, Tern sliding dropouts, EFBE Tri-Test approved: 170 kg
  • Gear System
    Shimano Alivio, 1 x 9 spd, trigger
  • Headset
    Suntour custom for Tern, Chromoly steerer, 32 mm stanchions, Thru-axle, EFBE tested for 170 kg
  • Kickstand
    Ursus, rear mount
  • Lights
    Tern Valo 2.1, 45 lux/190 lumens (front), Herrmans H-Trace, for eBike (rear)
  • Lock
    ABUS 5650L, keyed-alike with Bosch battery
  • Mudguards
    SKS, stainless hardware
  • Pedals
    Urban with non-slip surface
  • Rear Carrier
    Atlas H rack, Atlas Rack Mount, 6 point mounting
  • Saddle
    Tern HSD
  • Seatpost
    Tern Telescope, 34.9/30.9 mm, 2014-AL
  • Size
    Universal - 150 - 195 cm (59.1 - 76.8 in)
  • Tyres
    Schwalbe Big Apple
  • Weight
    25.7 kg (56.7 lb)

User Reviews

Delivery & Aftercare

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Built & checked by expert mechanics

Our experienced eBike technicians will build and inspect your bike before dispatch.

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No hassle return in the first 30 days

If you aren’t satisfied with your purchase, we accept returns providing the bike is in showroom condition and covered under 5 miles.

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Free & Fast Delivery in the UK

We provide free tracked delivery on all eBikes (excluding eCargo's).

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Recommended Service Plan and Guarantee

Free 6-week health check & recommended service plan tailored to you. 2 years manufacturers warrantee on all eBikes.

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