Bike details
Overview
Key information split into simple groups.
Bike summary
-
-
Frame Aluminum -
Wheels 20" -
Travel Front 70mm -
Fork Suntour
-
Groupset Gates CDX -
Suspension Hardtail -
Motor Bosch 250W 75Nm mid-drive -
Battery Bosch PowerPack 545 -
Drivetrain Belt Drive -
Brakes Hydraulic Disc
Parts list
Components
Main components, grouped by system.
Bike components
Frame
Frame
Tern HSD, 6061-AL, patented design, Tern sliding dropouts, EFBE Tri-Test approved: 180 kg
Suspension Fork
Suntour custom for Tern, 1.5" tapered Chromoly steerer, 32 mm stanchions, Thru-axle, 70 mm travel, EFBE approved: 180 kg
Drivetrain
Shift Levers
Kindernay Onesie, hydraulic actuation
Cassette
Gates CDX, precision CNC machined cog
Crank
Tern HSD custom, Gates CDX CNC machined beltring
Bottom Bracket
Motor integrated
Chain
Gates Carbon Drive CDX belt
Chain Guide
Tern Custom, full chain cover
Pedals
Urban with non-slip surface, sealed bearings
Wheels
Front Hub
Novatec, Thru-axle, sealed bearings
Rear Hub
Kindernay VII
Rims
Tern Atlas H, wide 35 mm
Tires
Schwalbe Big Ben, 55-406, RaceGuard puncture protection, ECE-R75 ebike certification
Brakes
Brakes
Hydraulic Disc
Brake Levers
Magura MT4 e-stop, hydraulic, with brake light sensor
Cockpit
Stem
Tern Andros, adjustable, forged construction, patented technology
Handlebar
Tern Sweep, 6061-AL, Tern Andros adapted
Headset
Tern Flux Pro Taper by FSA, 1.5", angular contact bearings, Physis integrated
Seat
Saddle
Tern Upright by Velo
Seatpost
Cane Creek Thudbuster G4, Tern Telescope, 34.9/30.9 mm
Motor & Battery
Motor
Bosch Performance, 340% Assist, 75 Nm Torque, max speed 25 kph (EU)
Battery
Bosch PowerPack 545
Model Overview
HSD S7i belongs to the Tern E Hsd model. 20 e-bikes variations carry this model name so far. Check out the entire range from 2023 of this model, by clicking this link.
Model range prices
Tern HSD P9 2023 is the cheapest e-bike model and costs 3699$. Tern HSD S+ 2023 is the most expensive one and costs 5699$.
Safety
Make sure you wear a helmet on every ride, and that your bike performs well. In short, this means checking the tires, brakes, and chain to make sure everything is in good working order.
Average price for Utility e-bikes
According to our math, the average price for a trustworthy Utility e-bike is 3636$. However, this doesn’t mean that if you spend less money on an Utility e-bike, you couldn’t get a decent one. To make sure you don’t pay a higher amount than normal for your e-bike, always do some components analysis and read reviews.
Utility e-bikes average weight
The average weight for Utility e-bikes is 34.2 kg (75.4 lbs). An easier bike will give you a big advantage in climbs. However, a heavier bike can gain speed when you descend.
Weighing 28 kg (61.73 lbs), the HSD S7i model is much lighter than average. In other words, this model is 22.14% lighter than the average Utility e-bike.
Overview of components
Fork
The HSD S7i comes factory-installed with the Suntour fork. This has a travel range of 70mm. Bike forks are good shock absorbers and provide a smooth ride and a great experience. In short, you should always ensure you have a good fork when purchasing a bike.
Fork material
When it comes to the fork, this e-bike has a steel one, which is tougher than carbon in the case of an impact. However, it can add some extra weight to the e-bike.
Wheels size
The HSD S7i 2023 e-bike is equipped with 20″ aluminum wheels when leaving the factory. The 20″ wheels are a good fit for folding bikes, BMX, or children bikes. In conclusion, they are great for flat ground or very easy trails.
Brakes
We ride faster and faster, so a good braking system is essential on a bike nowadays. The HSD S7i comes with Hydraulic Disc brakes. Hydraulic disc brakes are perfect for mountain biking, road cycling, and commuting. To sum up, you can ride your bike with confidence.
Sizes
Tern HSD S7i 2023 is available in one size only. In conclusion, make sure it fits you, or look for another model.