HybridE-bikePartial spec

2021 Giant Explore E+ 2 GTS 28mph

Lists today at $2,700 (2026-09)

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What a used one is worth

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New

$1,509

$974 to $1,818

Like new

$1,433

$926 to $1,727

Excellent

$1,358

$877 to $1,636

Good

$1,132

$731 to $1,363

Fair

$830

$536 to $1,000

For parts

$453

$292 to $545

From the launch price, aged to 2026 and adjusted for condition. Guidance from our catalog, not an appraisal.

Overview

Brand: Giant
Model family: Explore E+
Model year: 2021
Category: Hybrid · trekking
Frame material: aluminum
Sizes: S, M, L, XL, XXL
Wheel size: 700c
Current list price: $2,700 (as of 2026-09)

Drivetrain

Speeds: 9
Groupset: Shimano Alivio M3100
Electronic: false

Build

Fork: SR Suntour NEX E25 DS 63mm travel
Stem: Giant Contact
Tires: Giant Crosscut Gravel 2, 700x45c (622x45), Tubeless Ready, Reflex
Brakes: Shimano BR-MT200, hydraulic disc, 180mm
Saddle: Selle Royal Vivo Ergo Moderate
Wheels: Giant eX 2, Tubeless Ready, 700c Aluminium
Cassette: Shimano CS-HG200, 11-36T, 9-Speed
Crankset: Forged Alloy minimal Q-factor, 42T
Seatpost: Giant 30.9mm, 2-bolt Micro Adjustable, Forged Aluminium
Shifters: Shimano SL-M2000
Handlebar: Giant Connect XC Riser 31.8x690mm
Rear derailleur: Shimano Alivio M3100, 9-Speed
Travel front mm: 63

Motor and battery

Class: 3
Motor: Giant SyncDrive Life
Assist mph: 28
Battery wh: 500

Geometry

L: Reach mm: 416; Stack mm: 633; Chainstay mm: 455; Wheelbase mm: 1142; Head angle deg: 69.5; Seat angle deg: 73
M: Reach mm: 400; Stack mm: 619; Chainstay mm: 455; Wheelbase mm: 1121; Head angle deg: 69.5; Seat angle deg: 73
S: Reach mm: 395; Stack mm: 610; Chainstay mm: 455; Wheelbase mm: 1112; Head angle deg: 69.5; Seat angle deg: 74
XL: Reach mm: 432; Stack mm: 648; Chainstay mm: 455; Wheelbase mm: 1163; Head angle deg: 69.5; Seat angle deg: 73

Last Giant US MSRP shown on the archived model-year page, observed 2026-09-21; not the launch MSRP (Giant changed this model year's price after launch). Price labels fixed 2026-09-27: moved $2,700 from msrp_usd to list_price_usd (as of 2026-09) and set msrp_usd to null per the Giant model-year price audit.

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