Get the app
HybridVerified spec

2008 Schwinn Sierra GS

Launched at $300

Own a 2008 Schwinn Sierra GS?

Track its value in your garage, or list it for sale locally in a few taps.

What a used one is worth

Open the value tool

New

$57

$28 to $79

Like new

$54

$26 to $75

Excellent

$51

$25 to $71

Good

$43

$21 to $59

Fair

$31

$15 to $43

For parts

$17

$8 to $24

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
2008
Category
Hybrid · comfort
Frame material
aluminum
Sizes
S, M, L, XL
Wheel size
26
Launch MSRP (US)
$300

Drivetrain

Speeds
7
Groupset
SRAM 3.0
Chainrings
3
Electronic
false
Total gears
21

Build

Fork
SR Suntour M2025, Alloy crown, brace and dropouts. Steel lowers, Coil Spring with dust boots, 50mm travel
Stem
Alloy Adjustable, 55 degree movement with 180mm quill insertion and removable cap.
Tires
26" x 1.9" smooth rolling all weather Touring
Brakes
ProMax Linear Pull Brakes (front and rear); levers Pro Max alloy 3-finger with reach adjust
Saddle
Schwinn Comfort Tuned Plus Super Soft elastomer memory foam with special waterproof stretch cover
Wheels
rims Alloy 36H; front hub Formula sealed alloy with CLIX alloy QR; rear hub Formula sealed alloy threaded with alloy QR; spokes Stainless steel 14 gauge
Cassette
DPN MegaGear 7-speed 13-34 freewheel
Crankset
SR Suntour XCC-T102, 42-34-24 with chainguard
Seatpost
Suspension Seatpost
Shifters
SRAM 3.0 7-speed rear, 3-speed index front
Handlebar
Hi-Ten steel 80mm rise with 30 degree bend
Rear derailleur
SRAM 3.0
Travel front mm
50

Geometry

L
Head angle deg: 68; Seat angle deg: 68
M
Head angle deg: 68; Seat angle deg: 68
S
Head angle deg: 68; Seat angle deg: 68
XL
Head angle deg: 68; Seat angle deg: 68

Source: Schwinn's own schwinnbike.com model page captured 2008-08; also listed on schwinnbike.com product page captured 2007-12, schwinnbikes.com model page captured 2011-09. Model year from the page title; maker menu: Comfort > 2008 Sierra GS. Frame material row: Schwinn 'N Litened aluminum with New Comfort Tuned 68 geometry, Epicenter seat stays, removable derailleur hanger, rack and WB bosses. Front derailleur: Shimano C050 31.8 low clamp. Bottom bracket: VP semi-cartridge bolt type with JIS square taper. Chain: KMC Z-51. Headset: VP 1 1/8" threaded, sealed. Pedals: Nylon dual-compound comfort pedal. Colors: Moss Green or Dark Silver. sizes are the frame size columns of the page geometry table (the page has no size row). the page's wheel rows are shifted against their labels (a hub or wheelset under Patents, "Bio-Tuned Ergo Grips" under Spokes, "Formula sealed alloy threaded with alloy QR" under Color(s), "CP Brass" under Frame); those rows are not used. the 2008 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. rows Bearings come from the second page. the pages of this build show prices $299.99, $300. MSRP $299.99 from the price block of the 2007-12 capture, inside the model year launch window.

For sale now

No Sierra listed right now. Save a search in the app and get told when one appears.

Other Sierra builds and years