Tern HSD S5i Specs and reviews

Tern HSD S5i fiche technique et avis

Tern HSD S5i specs

General Information
Model Name HSD S5i
Brand/Manufacturer Tern
Year of Release 2021
Country of Origin Taiwan
Folding Bike Type electric
Intended Use urban commuting
Frame & Geometry
Frame Material aluminum
Folding Mechanism Type mid-fold
Folded Dimensions L x W x H
Frame Size Options S, M, L
Step-Through Design yes
Fork Material and Type aluminum
Bottom Bracket Type standard
Internal Cable Routing yes
Fender/Rack Mounts yes
Carry Handle or Rolling Capability yes
Folding & Portability Features
Folding Time 10 seconds
Number of Folding Steps 2
Locking Mechanism for Folded State yes
Carry Bag or Case Included yes
Drivetrain
Drivetrain Type multi-speed
Number of Speeds 5
Rear Derailleur Brand and Model Shimano
Shifter Brand and Model Shimano
Crankset Details 170mm / 48T
Chain Guard or Belt Drive chain guard
Braking System
Brake Type hydraulic disc
Brake Brand and Model Shimano
Rotor Size 160mm
Brake Mount Type post mount
Wheels & Tires
Wheel Size 20"
Rim Material aluminum
Tire Brand and Model Schwalbe Big Apple
Tire Width and Tread 2.15" / smooth tread
Tubeless Ready no
Puncture Protection yes
Cockpit & Contact Points
Handlebar Type and Width riser, 640mm
Handlebar Folding Mechanism no
Adjustable Stem yes
Saddle Brand and Model Tern
Seatpost Length and Adjustability adjustable
Pedals folding
Fit & Sizing
Recommended Rider Height Range 150cm - 195cm
Maximum Rider Weight 125kg
Bike Weight (unfolded) 26.2kg
Bike Weight (folded) 26.2kg
Accessories & Mounts
Rear Rack Included or Compatible included
Front Rack or Basket Compatibility yes
Fenders Included yes
Kickstand yes
Price & Availability
MSRP USD 3,999
Market Availability global
Color Options black, white
Warranty Details (frame) 5 years
Warranty Details (components) 2 years

Pros and Cons of Tern HSD S5i


Pros Cons
Compact and foldable design for easy storage and transport Higher price point compared to some other bikes in its category
Electric pedal assist for easier riding on hills and long distances Limited color options available
Sturdy and durable frame construction May not be suitable for very rough off-road terrain
Good range of accessories available for customization Some users may find the seat uncomfortable for longer rides

Common Issues and Problems with Tern HSD S5i


Common Problems with Tern HSD S5i Bike
1. Battery not holding charge for expected duration.
2. Motor making unusual noises during operation.
3. Display screen malfunctioning or showing incorrect information.
4. Brakes squeaking or not providing effective stopping power.
5. Gears slipping or not shifting smoothly.
6. Handlebars or seat coming loose during rides.
7. Tire punctures occurring frequently.
8. Lights not functioning properly, impacting visibility at night.

User Reviews of Tern HSD S5i


Name Review
Emily The Tern HSD S5i bike is amazing! It's lightweight, easy to ride, and perfect for urban commuting. The electric assist feature is a game-changer.
Michael I've been using the Tern HSD S5i for a few months now, and I'm impressed with its build quality and performance. It's stable, comfortable, and versatile.
Sarah As a busy mom, the Tern HSD S5i has made my daily errands much easier. I can carry groceries and my kids securely on this bike. Highly recommend!
David The Tern HSD S5i is a reliable and efficient e-bike. It handles well on different terrains, and the battery life is impressive. Great investment!

Common Questions About Tern HSD S5i


  • Can the Tern HSD S5i bike be easily folded for storage?

    Yes, the Tern HSD S5i can be folded in just 10 seconds with a two-step folding process.

  • Is the Tern HSD S5i suitable for riders of different heights?

    Absolutely, the bike is recommended for riders ranging from 150cm to 195cm in height.

  • Does the Tern HSD S5i come with a warranty?

    Yes, the bike offers a 5-year warranty for the frame and a 2-year warranty for the components.

  • What type of brakes does the Tern HSD S5i feature?

    The bike is equipped with hydraulic disc brakes from Shimano for reliable stopping power.

  • Are there any color options available for the Tern HSD S5i?

    Yes, you can choose between black and white color options for this bike.

  • Can the Tern HSD S5i accommodate additional accessories like a front rack or basket?

    Absolutely, the bike is compatible with front racks or baskets to enhance its utility.

  • Does the Tern HSD S5i have a chain guard or belt drive for the drivetrain?

    The bike features a chain guard to protect the chain and ensure smooth operation.

  • What is the weight limit for riders on the Tern HSD S5i?

    The maximum rider weight for this bike is 125kg, offering sturdy support for most riders.

  • Is the Tern HSD S5i designed for urban commuting?

    Absolutely, the bike is specifically intended for urban commuting, making it a practical choice for city riders.

  • Does the Tern HSD S5i come with a carry bag or case for easy transport?

    Yes, the bike includes a carry bag or case to make transportation and storage convenient.