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2010 Schwinn Sierra GS

Launched at $390

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What a used one is worth

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New

$87

$44 to $118

Like new

$83

$42 to $112

Excellent

$78

$40 to $106

Good

$65

$33 to $89

Fair

$48

$24 to $65

For parts

$26

$13 to $35

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

Overview

Brand: Schwinn
Model family: Sierra
Model year: 2010
Category: Hybrid · comfort
Frame material: steel
Sizes: SMALL, MEDIUM, LARGE, X-LARGE
Wheel size: 26
Launch MSRP (US): $390

Drivetrain

Speeds: 7
Groupset: SRAM X.3
Chainrings: 3
Electronic: false
Total gears: 21

Build

Fork: SR Suntour M3000 AL Suspension fork with alloy legs and crown, 50mm travle
Stem: alloy quill
Tires: 26"x1.95" Schwinn Approved city tread
Brakes: ProMax linear pull brake with 60mm pads (front and rear); levers ProMax alloy with reach adjuster
Saddle: Comfort Tuned with Schwinn Super Soft foam and coil spring rails
Wheels: rims Weinmann TM19 alloy 32 hole; hubs KT alloy sealed mechanism QR; spokes 14 G stainless
Cassette: Shiamno 7-speed 13-34T
Crankset: Schwinn Approved cold forged alloy by Prowheel, 24/24/42t rings with Guard
Seatpost: Alloy suspension with micro adjust clamp
Shifters: SRAM ESP 3.0 twisters
Handlebar: 80mm rise, 25 degree bend
Rear derailleur: SRAM X3
Travel front mm: 50

Geometry

LARGE: Chainstay mm: 465; Wheelbase mm: 1113; Head angle deg: 68; Seat angle deg: 69.8
SMALL: Chainstay mm: 465; Wheelbase mm: 1062; Head angle deg: 68; Seat angle deg: 70.2
MEDIUM: Chainstay mm: 465; Wheelbase mm: 1082; Head angle deg: 68; Seat angle deg: 69.9
X LARGE: Chainstay mm: 465; Wheelbase mm: 1133; Head angle deg: 68; Seat angle deg: 69.7

Source: Schwinn's own schwinnbike.com model page captured 2009-09; also listed on schwinnbikes.com model page captured 2012-03. Model year from the page title; maker menu: Comfort > 2010 Sierra GS. Frame: Schwinn N' Gauged Hi-Ten with Comfort -Tuned 68 Geometry. Front derailleur: Shimano Tourney. Bottom bracket: Sealed cartridge bolt type. Chain: KMC Z-51. Headset: 1 1/8" threaded. Pedals: Resin comfort pedal with steel axle. Grips: Schwinn Comfort-Tuned Dual density Grips. Extras: Alloy QR seat binder. sizes are the frame size columns of the page geometry table (the page has no size row). the 2010 archive page's component rows are shifted against their labels (for example a shifter in the Fork row), so none of its rows are used. Fork travel 50 mm from the fork row, which misspells travel as "travle". the pages of this build show prices $389.99, $390. MSRP $389.99 from the price block of the 2009-09 capture, inside the model year launch window.

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