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    GSD S102025 Tern
    Recommended
    MSRP
    $7,999
    Where to Buy
    —
    $1

    At

    Category
    		Long Tail Cargo, E-Bike
    Weight
    		82.3 lbs
    7.1
    Frame
    		Aluminum
    		Suntour
    Wheels
    		Aluminum
    Wheel Size
    		20″
    		Magura Hydraulic Disc
    		Bosch 85Nm mid-drive
    		Bosch 800Wh
    		Deore
    Drivetrain
    		1 × 10
    Suspension
    		Hardtail
    Front Travel
    		70mm
    Brand Site

    ternbicycles.com

    Summary
    		The Tern GSD S10 is a 20″ aluminum frame long tail cargo e-bike with upper mid-range components and magura hydraulic disc brakes.

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    Insights
    Spec Level

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

    Geometry
    Specs
    GSD S102025 Tern
    Frame

    Tern GSD, 6061-AL, patented MultiTruss design, DIN 79010 certified: 210 kg

    Colors: Beetle Blue; Pearl White; School Bus Yellow

    Fork

    Suntour custom for Tern, 1.5" tapered Chromoly steerer, 34 mm stanchions, Thru-axle, DIN 79010 certified: 210 kg

    Travel: 70mm

    Bottom Bracket

    Motor integrated

    Headset

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

    Stem

    Tern Andros, adjustable, forged construction, patented technology

    Handlebar

    Tern Sweep, 6061-AL, Tern Andros adapted

    Saddle

    Tern GSD by Velo

    Seatpost

    Tern VLT (Very Large Telescope) with Cane Creek suspension and LightAction levers

    Type: Suspension

    Pedals

    Urban with non-slip surface, sealed bearings

    Groupset
    Rear Derailleur

    Shimano Deore Shadow+

    Crank

    Tern GSD, forged 6061-AL DH crankarm

    Shifters

    Shimano Deore, 1 x 10 spd

    Cassette

    Shimano 11-42T, 10 spd

    Chain

    KMC 10 spd, for eBike, EPT corrosion resistant coating

    Chain Guide

    Tern GSD, full chain cover

    Brakes

    Front: Magura MT-C ABS, 4-piston hydraulic disc, 203 mm rotor, Rear: Magura MT-C ABS, 4-piston hydraulic disc, 203 mm rotor

    Type: Magura Hydraulic Disc

    Brake Levers

    Magura MT-C e-stop, hydraulic, with brake light sensor

    Wheels
    Rims

    Front: Tern Atlas, heavy duty cargo wheel, Rear: Tern Atlas, heavy duty cargo wheel

    Front Hub

    Tern Atlas, Cooling Fins, Boost Thru-Axle, sealed cartridge bearings

    Rear Hub

    Tern Atlas, Cooling Fins, Boost Thru-Axle, Syntace X-12 standard

    Tires

    Schwalbe Pick-Up, cargo-optimized, Super Defense puncture protection, Reflex

    Electric Components
    Motor

    Bosch Cargo Line, 400% Assist, 85 Nm Torque, max speed 25 kph (EU); max speed 20 mph (US)

    Battery

    Bosch 545 PowerPack, Fast Swap, Dual Battery bays, optional 2 x 800 Wh max capacity

    Display

    Bosch Kiox 300 w/ LED remote, connectivity with Bosch eBike Flow IOS/Smartphone app, electronic bike lock

    Charger

    220V, 4A (EU); 100-240V, 4A (US)

    Accessories
    Lights

    Front: Ignis Headlight, Hi/Lo beams, 700 lumens, Rear: RearStop Brake Light, Always on

    Fenders

    F: Aluminum R: GSD wheel guard

    Racks

    Combo Mount

    Lock

    ABUS or AXA, keyed-alike with Bosch battery

    Bell

    Pitch Plus, brass

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