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MountainVerified spec

2021 Trek Top Fuel 7 SX Gen 2

Launched at $2,700

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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
Trek
Model family
Top Fuel
Model year
2021
Category
Mountain · xc
Frame material
aluminum
Sizes
S, M, ML, L, XL, XXL
Wheel size
29
Launch MSRP (US)
$2,700

Drivetrain

Speeds
12
Groupset
SRAM SX Eagle
Electronic
false

Build

Fork
RockShox Judy Gold, Solo Air spring, Motion Control damper, Bontrager DropLock remote, tapered steerer, 42mm offset, Boost110, 15mm Maxle Stealth, 120mm travel
Stem
Bontrager Rhythm Comp, Knock Block, 31.8mm, 0 degree
Tires
Bontrager XR3 Team Issue, Tubeless Ready, Inner Strength sidewall, aramid bead, 120tpi, 29x2.40"
Brakes
Shimano MT200 hydraulic disc
Saddle
Bontrager Arvada, steel rails, 138mm width
Wheels
Bontrager Kovee Comp 23, Tubeless Ready, 6-bolt, Boost110 front, Boost148 rear
Cassette
SRAM PG-1210 Eagle, 11-50, 12 speed
Crankset
SRAM SX Eagle, DUB, 32T steel ring, Boost
Seatpost
TranzX JD-YSP18 dropper, internal routing, 31.6mm
Shifters
SRAM SX Eagle, 12 speed
Handlebar
Bontrager Comp, alloy, 31.8mm, 15mm rise, 750mm width
Weight kg
14.17
Rear shock
X-Fusion Pro 2, Bontrager DropLock remote, 190x45mm
Travel rear mm
115
Rear derailleur
SRAM SX Eagle
Travel front mm
120

Geometry

15.5
Reach mm: 410; Stack mm: 590; Chainstay mm: 434; Wheelbase mm: 1117; Head angle deg: 68; Seat angle deg: 75.5
17.5
Reach mm: 445; Stack mm: 590; Chainstay mm: 434; Wheelbase mm: 1152; Head angle deg: 68; Seat angle deg: 75.5
18.5
Reach mm: 461; Stack mm: 590; Chainstay mm: 434; Wheelbase mm: 1168; Head angle deg: 68; Seat angle deg: 75.5
19.5
Reach mm: 475; Stack mm: 599; Chainstay mm: 434; Wheelbase mm: 1185; Head angle deg: 68; Seat angle deg: 75.5
21.5
Reach mm: 492; Stack mm: 608; Chainstay mm: 434; Wheelbase mm: 1206; Head angle deg: 68; Seat angle deg: 75.5
23.0
Reach mm: 515; Stack mm: 617; Chainstay mm: 434; Wheelbase mm: 1233; Head angle deg: 68; Seat angle deg: 75.5

Price as shown on Trek's US site, 2020-08 capture.

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