In our comparison, not currently a pick
Tern HSD S8i 2021
€2,999.99at B.O.C.shop's RRP €4,299
Bosch · 500 Wh · 25 kg
Not in stock in any size · price read 08:12 today · unchanged since the last check
Where it stands
This listing is in our comparison but is not ranked: e-bikes are not value-ranked yet: we list them without ranking them.
What you get
- Kind
- compact or folding e-bike as B.O.C. shelves it
- Motor
- Bosch Bosch Active Line Plus | Bosch
- Battery
- 500 Wh, mounted outside the frame
- Class
- not stated by the shop
- Permitted total weight
- 170 kg
- Frame
- Aluminium Alu 6061
- Drivetrain
- Shimano Nexus, 8-speed
- Wheels
- model not recognised: Tern Atlas H | Shimano Nexus 8-Gang
- Brakes
- Hydraulic disc
- Weight
- 25 kg as published
- Power meter
- No
- Suspension
- hardtail (front suspension only)
- Fork
- SR Suntour
- Belt drive
- Yes
- Comes with
- rack, mudguards, lights, kickstand, chainguard
- Tyres
- Schwalbe Big Apple, 55-406
The compromises
- 8-speed drivetrain, fewer gears than the 11- and 12-speed groupsets on most e-bikes.
- Mechanical shifting, at a price where electronic groupsets are common.
- Wheels not identified from the listing, so we scored them level with basic aluminium rather than guess.
- Aluminium frame, at a price where carbon is common.
- 2021 model year.
Your size
What B.O.C. lists, and what it has today
ONE SIZEsold out
Where to buy
B.O.C. is the only one of the 22 shops we check that sells this bike.
Price so far
€2,999.99 at every one of our 3 checks since 25 Sept.
- B.O.C. states an RRP of €4,299 (30% off). That is the shop's claim; we rank on today's price, never on the discount.
Every check
| Checked | Price | Availability |
|---|---|---|
| 25/09/2026, 09:07:30 | €2,999.99 | out of stock |
| 25/09/2026, 20:54:21 | €2,999.99 | out of stock |
| 26/09/2026, 08:12:56 | €2,999.99 | out of stock |
How sure we are
We read 6 of 7 key facts off B.O.C.'s page; not stated: wheels.
Read 08:12 today. The full audit trail shows the source text behind every fact. Report a mistake
Full specification as published by B.O.C.
| Ausstattung | Stabiler Aluminium Rahmen Suntour Federgabel Shimano Nexus 8-Gang Nabenschaltung Hydraulische Magura MT4 Scheibenbremsen Mit Abus 5650L Rahmenschloss 170 kg Maximallast |
|---|---|
| Akkukapazität | 500 Wh |
| Anzahl Gänge | 8 |
| Artikelmarke | Tern |
| Batterie | Bosch PowerPack, 36 V, 13,88 Ah, 500 Wh |
| Beleuchtung | TERN "Valo", 190 Lumen |
| Bereifung | Schwalbe Big Apple, 55-406 |
| Bremsen | MAGURA "MT4" |
| Bremshebel | MAGURA "MT4" |
| Bremsscheibe hinten | 160 |
| Bremsscheibe vorne | 180 |
| Gabel | SR SUNTOUR "Custom" |
| Gepäckträger | TERN "Atlas H Rack" |
| Geschlecht | Unisex |
| Gewicht Kg. ca. | 25 kg |
| Griffe | ERGON "GC" |
| Hinterradnabe | Tern Atlas H |
| Innenlager | BOSCH |
| Kassette | Gates CDX |
| Kette | Gates Carbon Drive CDX Riemen |
| Kettenblatt | GATES "CDX", 63 Z. |
| Kettenschutz | GATES "Integrated" |
| Laufradgröße | 20 Zoll |
| Lenker | TERN "Sweep" |
| Modelljahr | 2021/2022 |
| Motor | Bosch Active Line Plus |
| Motormarke | Bosch |
| Motorposition | Mittelmotor |
| Pedale | TERN " Urban" |
| Rahmen | Alu 6061 |
| Rahmenform | Compact |
| Rahmenmaterial | Aluminium |
| Reifen hinten | SCHWALBE "Big Ben", 55-406, Reflex |
| Reifen vorne | SCHWALBE "Big Ben", 55-406, Reflex |
| Sattel | TERN "HSD" |
| Sattelstütze | TERN Telescope Ø34,9-30,12 |
| Schalthebel | SHIMANO "Nexus", 8-Gg. |
| Schaltung | Shimano Nexus |
| Schaltungstyp | Nabenschaltung |
| Schaltwerk | Shimano Nexus 8-Gang |
| Schutzblech | SKS |
| Speichen | Niro |
| Ständer | URSUS Hinterbau |
| Steuersatz | Tern "Flux Pro Taper", 1.5" |
| Vorbau | TERN "Andros", verstellbar, 65 mm |
| Vorderradnabe | Shimano Nexus 8-Gang |
| weitere Beleuchtung | HERRMANS "H-Trace" |
| zulässiges Gesamtgewicht Kg | 170 kg |
The shop's feature list
- Stabiler Aluminium Rahmen, Suntour Federgabel, Shimano Nexus 8-Gang Nabenschaltung, Hydraulische Magura MT4 Scheibenbremsen, Mit Abus 5650L Bügelschloss. Hinweis: Durch die Lieferengpässe bei den Fahrradherstellern kann es sein, dass vereinzelt Komponenten der abgebildeten Original-Ausstattung durch gleichwertige oder sogar höherwertige Bauteile ersetzt worden sind. In Einzelfällen ist es möglich, dass das gelieferte Fahrrad von den Abbildungen im Shop abweicht.