MountainVerified spec

2012 Trek 3500 Disc

Launched at $460

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What a used one is worth

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New

$121

$64 to $161

Like new

$115

$61 to $153

Excellent

$109

$58 to $145

Good

$91

$48 to $121

Fair

$67

$35 to $89

For parts

$36

$19 to $48

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

Overview

Brand: Trek
Model family: 3 Series
Model year: 2012
Category: Mountain · recreational
Frame material: aluminum
Sizes: 13, 16, 18, 19.5, 21
Wheel size: 26
Launch MSRP (US): $460

Drivetrain

Speeds: 7
Groupset: Shimano Tourney
Chainrings: 3
Electronic: false
Total gears: 21

Build

Fork: SR Suntour XCT w/coil spring & preload, 80mm travel
Stem: Bontrager Forged, 25.4mm
Tires: Bontrager LT3, 26x2.0"
Brakes: HL 280 mechanical disc brakes w/Shimano EF51 levers
Saddle: Bontrager SSR
Wheels: Formula DC20 alloy front hub, DC25 alloy rear hub; Bontrager 550 36-hole rims w/brushed sidewalls
Cassette: SRAM PG-730 12-32, 7 speed
Crankset: Shimano TX M131, 42/34/24
Seatpost: Bontrager SSR, 31.6mm, 20mm offset
Shifters: Shimano EF51, 7 speed
Handlebar: Bontrager Riser, 25.4mm, 30mm rise
Rear derailleur: Shimano TX35
Travel front mm: 80

Geometry

13: Chainstay mm: 430; Wheelbase mm: 1019; Head angle deg: 70.5; Seat angle deg: 74
16: Chainstay mm: 430; Wheelbase mm: 1040; Head angle deg: 70.5; Seat angle deg: 73.5
18: Chainstay mm: 430; Wheelbase mm: 1057; Head angle deg: 70.5; Seat angle deg: 73.5
21: Chainstay mm: 430; Wheelbase mm: 1079; Head angle deg: 70.5; Seat angle deg: 73
19.5: Chainstay mm: 430; Wheelbase mm: 1068; Head angle deg: 70.5; Seat angle deg: 73

MSRP read from Trek's own US product page captured 2011-07, inside Trek's model year 2012 season (the page identifies the product by Trek's product id 1013600). Colors: Matte Metallic Black/Matte Signature Green;Gloss Platinum. Trek also lists this model year under product code 15347.

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