MountainVerified spec

2011 Giant Boulder

Launched at $330

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What a used one is worth

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New

$80

$42 to $108

Like new

$76

$39 to $102

Excellent

$72

$37 to $97

Good

$60

$31 to $81

Fair

$44

$23 to $59

For parts

$24

$12 to $32

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

Overview

Brand: Giant
Model family: Boulder
Model year: 2011
Category: Mountain · recreational
Frame material: steel
Sizes: 2XS, XS, S, M, L, XL
Wheel size: 26
Launch MSRP (US): $330

Drivetrain

Speeds: 7
Groupset: Shimano Tourney
Chainrings: 3
Electronic: false

Build

Fork: SR Suntour XCT V3 w/ Preload Adjust, 80mm Travel
Stem: Alloy
Tires: Kenda K905, 26x2.1
Brakes: Alloy Direct-Pull Cantilever; levers Shimano EF-40
Saddle: Giant Sport MTB
Wheels: Rims Alloy, Brushed Sidewall; hubs Alloy, 36h; spokes Stainless Steel, 14g
Cassette: Shimano 14x34, 7-Speed
Crankset: Suntour XCC T-208, 28/38/48
Seatpost: Alloy, 30.9
Shifters: Shimano EF-40
Handlebar: Steel, 50mm Rise
Rear derailleur: Shimano Tourney
Travel front mm: 80

Geometry

L: Chainstay mm: 424; Wheelbase mm: 1090; Head angle deg: 69; Seat angle deg: 72
M: Chainstay mm: 424; Wheelbase mm: 1077; Head angle deg: 69; Seat angle deg: 72.5
S: Chainstay mm: 424; Wheelbase mm: 1057; Head angle deg: 69; Seat angle deg: 72.5
XL: Chainstay mm: 424; Wheelbase mm: 1105; Head angle deg: 69; Seat angle deg: 72
XS: Chainstay mm: 424; Wheelbase mm: 1031; Head angle deg: 69; Seat angle deg: 72.5
2XS: Chainstay mm: 424; Wheelbase mm: 1008; Head angle deg: 70.5; Seat angle deg: 75

Spec from Giant's US site (giant-bicycles.com/en-us, page titled "Boulder (2011)", captured 2010-09). Frame: 4130 Custom Steel Tubing. Colors: Red. One entry for 2 Giant US pages of this model; all are cited. Geometry converted to mm from Giant's table (lengths in inches); angles as printed. msrp_usd 330 is the "U.S. Average Retail Price" figure printed in the product's own price block on Giant's US page captured 2010-09, inside the launch window (the page footnote says prices may be lower or higher by region).

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