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

Today’s Deals
Bike Comparison
    HSD S8i2026 Tern
    Recommended
    MSRP
    ($4,846)
    Where to Buy
    $4,299

    At Upway

    Category
    		Utility, E-Bike
    Weight
    		56.0 lbs
    6.9
    Frame
    		Aluminum
    		Suntour
    Wheels
    		Aluminum
    Wheel Size
    		20″
    		Magura MT4 Hydraulic Disc
    		Bosch 600W 50Nm mid-drive
    		Bosch 400Wh
    		Gates CDX, Nexus
    Drivetrain
    		Belt Drive, Internally Geared Hub
    Suspension
    		Hardtail
    Front Travel
    		70mm
    Brand Site

    ternbicycles.com

    Summary
    		The Tern HSD S8i is a 20″ aluminum frame utility e-bike with high-end components and magura mt4 hydraulic disc brakes.

    Ask 99 Spokes

    Want to ask an actual human?

    Get free advice from an Upway E-bike Expert

    Shop with an Expert
    Similar Bikes
    Insights
    Spec Level

    Based on build material and quality level of the frame, fork, wheelset, groupset, suspension system, and more.

    Geometry
    Specs
    HSD S8i2026 Tern
    Frame

    Tern HSD, 6061-AL, patented design, Tern sliding dropouts, EFBE Tri-Test approved: 170 kg

    Color: Red

    Fork

    Suntour custom for Tern, 1.5" tapered Chromoly steerer, 32 mm stanchions, Thru-axle, 70 mm travel, EFBE tested for 170 kg

    Travel: 70mm

    Bottom Bracket

    Motor integrated

    Headset

    Tern Flux Pro Taper, 1.5", angular contact bearings, Physis integrated

    Stem

    Tern Andros (G2), adjustable, forged construction, patented technology

    Handlebar

    Tern Sweep, 6061-AL, Tern Andros adapted

    Saddle

    Tern HSD

    Seatpost

    Tern Telescope, 34.9/30.9 mm, 2014-AL

    Type: Rigid

    Pedals

    Urban with non-slip surface

    Groupset
    Crank

    Tern HSD custom, Gates CDX CNC machined beltring

    Shifters

    Shimano Nexus 8

    Cassette

    Gates CDX, precision CNC machined cog

    Chain

    Gates Carbon Drive CDX belt

    Chain Guide

    Gates integrated

    Brakes

    Front: Magura MT4, hydraulic disc, 180 mm rotor, Rear: Magura MT4, hydraulic disc, 160 mm rotor

    Type: Magura MT4 Hydraulic Disc

    Brake Levers

    Magura, hydraulic

    Wheels
    Rims

    Front: Tern Atlas H, cargo wheel, Rear: Tern Atlas H, cargo wheel

    Front Hub

    Novatec, Thru-axle, sealed bearings

    Rear Hub

    Shimano Nexus 8

    Tires

    Schwalbe Big Ben, 55-406, RaceGuard puncture protection, ECE-R75 ebike certification

    Electric Components
    Motor

    Bosch Active Line Plus (Gen 3), max speed 25 kph (EU); max speed 20 mph (US)

    Battery

    Bosch PowerPack 400

    Display

    Bosch Purion, 4 mode selectable, walk assist

    Charger

    Bosch Standard Charger

    Accessories
    Lights

    Front: Tern Valo Direct, 45 lux/190 lumens, Rear: Herrmans H-Trace, for eBike

    Fenders

    SKS, stainless hardware

    Racks

    Combo Mount

    Bell

    Aluminum

    Riders Also Compared