Bikes up to 60% offWe monitor over 40,000 bikes daily to find the best prices

Today’s Deals

2020 Tern

HSD S+

A 20″ aluminum frame utility e-bike with high-end components and magura hydraulic disc brakes.
Compare the full range

Manufacturer Price

5499 USD(4729 €)
Weight26,6 kg  
FrameAluminum
SuspensionHardtail, 70mm
ForkSuntour
Wheels20″ Aluminum
DrivetrainBelt Drive, Internally Geared Hub
Groupset
MotorBosch 600W 63Nm mid-drive
Battery500Wh
BrakesMagura Hydraulic Disc
Learn about Tern
Where to Buy
Similar Bikes
Top Comparison
Reviews
Electric Bike Review
Tern HSD S8i Review

Jun 2021

Price: $3799.00 | Model Year: 2020 | A high-quality midtail electric cargo bike that can stand vertically to save space! Available in eight colors (four for the S8i configuration) but only one frame size. Slack seat tube angle and two seat post segments provide a range of fit options for short and tall riders alike.

Observations
  • A high-quality midtail electric cargo bike that can stand vertically to save space! Available in eight colors (four for the S8i configuration) but only one frame size. Slack seat tube angle and two seat post segments provide a range of fit options for short and tall riders alike.

  • Lighter and less expensive than the Tern GSD model, the HSD (which stands for Haul Stuff Daily), comes with premium fenders, custom suspension fork, adjustable-angle Andros stem, and ergonomic grips for added comfort. Compared to the GSD, it offers a lower weight capacity overall and can only handle one child seat

  • Comfortable and stable Schwalbe Big Ben tires provide puncture protection and reflective sidewalls to keep you visible. Premium integrated lights with excellent headlight position and aiming. Magura hydraulic disc brakes provide great stopping power with extra-large 180mm front rotor. Capable but quiet Bosch Active Line Plus motor pairs nicely with the lightweight and reliable Bosch PowerPack 400... Tern chose the faster 4 amp Bosch ebike charger!

  • Bosch Purion display is not removable and does not provide USB charging or smartphone app support... but it's less likely to get damaged when folding the stem. Limited 105 RPM pedal cadence from Bosch Active Line Plus vs. Performance Line. Gates Carbon belt drive is quiet and reliable, the Nexus 8-speed internally geared hub is durable and can shift at standstill, but these features add cost and the IGH adds weight

Read Review

ebiketips
Tern HSD S8i

Dec 2019

Verdict: Supremely useful cargo bike that’s a great day-to-day city companion

Read Review

Specs
Build
Frame

6061 aluminum

Fork

Suntour custom for Tern, 70 millimeters

Travel70mm

Bottom Bracket

Motor integrated

Headset

Tern Flux Pro Taper, 1.5 in., angular contact bearings

Stem

Tern Physis 3D with Andros Stem

Handlebar

Tern Sweep, 6061-AL, Tern Andros Adapted

Saddle

Tern HSD

Seatpost

Cane Creek Thudbuster ST, Tern Telescope, 34.9/30.9mm

TypeSuspension

Pedals

Urban platform with nonslip surface, sealed bearings

Groupset
Crank

Tern HSD custom

Shifters

enviolo AUTOMATiQ

Cassette

Gates CDX, precision CNC machined cog

Chain

Gates Carbon Drive CDX Belt

Brakes

Magura MT-4 hydraulic disc Hydraulic Disc Brake

TypeMagura Hydraulic Disc

Brake Levers

Magura hydraulic

Wheels
Rims

Tern Atlas H, Cargo

Front Hub

Novatec, thru axle, sealed bearings

Rear Hub

enviolo Sport 380

Tires

Schwalbe Big Ben 20 x 2.2 in. (55-406mm), RaceGuard Puncture Protection

Electric Components
Motor

Bosch Performance Line (Gen 3)

Battery

Lithium Ion, 500 watt hours

Rider Notes
Riders Also Viewed

First added 19 May

Last updated 16 February

Not listed for 1,872 days