MountainVerified spec

2005 Schwinn Sierra DSX

Launched at $550

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What a used one is worth

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New

$81

$37 to $116

Like new

$77

$35 to $110

Excellent

$73

$33 to $104

Good

$61

$28 to $87

Fair

$45

$20 to $64

For parts

$24

$11 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: 2005
Category: Mountain · comfort
Frame material: aluminum
Sizes: S (15"), M (17"), L (19")
Wheel size: 26
Launch MSRP (US): $550

Drivetrain

Speeds: 7
Groupset: SRAM DualDrive
Hub gears: 3
Chainrings: 1
Electronic: false
Total gears: 21

Build

Fork: SR Suntour NEX 4000 Alloy integrated crown, one-piece alloy lowers, coil spring/ MCU w/ mini boots, 63mm travel
Stem: Alloy adjustable, 55 degree movement w/ 180mm quill insertion and front-load cap, sized to frame.
Tires: 26" x 1.9" smooth rolling Auto Pilot all weather Touring
Brakes: front Tektro alloy linear pull w/ linear spring, power modulator & Multi-Condition pads; rear Tektro alloy linear pull w/ linear spring, and Multi-Condition pads; levers Tektro alloy composite 3-finger w/ reach adjust and Kraton insert
Saddle: Schwinn Super Soft elastomer-foam with special waterproof stretch cover
Wheels: rims Alex X-101 anodized 36H; front hub Formula sealed alloy w/ alloy QR; rear hub SRAM 3-speed internal hub w/ freehub cassette; spokes Stainless steel 14 gauge
Cassette: SRAM 12-32T 7-speed cassette
Crankset: TruVativ Forged arm, 33T w/ chainguard
Seatpost: Forged alloy with micro adjust head 26.8 x 350mm
Shifters: SRAM 3 x 7 DualDrive
Handlebar: Aluminum alloy, 50mm rise, 24 degree bend, 620mm wide
Rear derailleur: SRAM DualDrive 7sp
Travel front mm: 63

Geometry

MW 17: Chainstay mm: 424; Wheelbase mm: 1052; Head angle deg: 71; Seat angle deg: 73
SW 15: Chainstay mm: 424; Wheelbase mm: 1011; Head angle deg: 71; Seat angle deg: 74
XL 21: Chainstay mm: 424; Wheelbase mm: 1092; Head angle deg: 71; Seat angle deg: 73
L (19"): Chainstay mm: 424; Wheelbase mm: 1072; Head angle deg: 71; Seat angle deg: 73
M (17"): Chainstay mm: 424; Wheelbase mm: 1052; Head angle deg: 71; Seat angle deg: 73
S (15"): Chainstay mm: 424; Wheelbase mm: 1026; Head angle deg: 71; Seat angle deg: 73

Source: Schwinn's own schwinnbike.com product page captured 2004-08. Model year from the Year field; maker menu: 2005 Comfort Mountain. Frame: Schwinn Custom Drawn 'N'Litened' Gold Label aluminum with new Schwinn dual suspension comfort geometry, Semi-Integrated head tube, Epicenter seat stays, removable derailleur hanger, rack and WB bosses. Bottom bracket: TruVativ sealed cartridge 68 x 108mm. Chain: UG-50. Headset: FPD 1 1/8" Semi-Integrated threaded, sealed. Pedals: Nylon dual-compound comfort pedal. Grips: Schwinn Auto Pilot ergonomic. Colors: Moss Green / Vapor Silver. geometry columns XL 21, SW 15, MW 17 keep the table's own size labels. MSRP $549.99 from the price block of the 2004-08 capture, inside the model year launch window.

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