HybridVerified spec

2008 Schwinn Sierra Tandem

Launched at $1,000

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What a used one is worth

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New

$189

$92 to $262

Like new

$180

$87 to $249

Excellent

$170

$83 to $236

Good

$142

$69 to $197

Fair

$104

$50 to $144

For parts

$57

$28 to $79

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: XS, M
Wheel size: 26
Launch MSRP (US): $1,000

Drivetrain

Speeds: 8
Groupset: SRAM SX4
Chainrings: 3
Electronic: false
Total gears: 24

Build

Fork: RST Gila Plus T6 Alloy integrated crown, One-piece Aluminum lowers, coil spring + MCU, 30mm stanchions with mini boots, 100mm travel.
Stem: Alloy adjustable front, 55 degree movement and front-load cap. Rear stoker stem alloy with adjustable length.
Tires: 26" x 1.9" smooth rolling all weather Touring
Brakes: Hayes Mechanical Disc Brakes (front and rear); levers Tektro alloy composite 3-finger with reach adjust and Kraton insert on lever blade, with Jagwire compressionless housing.
Saddle: Schwinn Comfort Tuned Plus Super Soft elastomer memory foam with special waterproof stretch cover
Wheels: rims WTB SpeedDisc XC double wall disc specific with anodized finish, 32H; front hub Quando Alloy Disc double sealed QR, 32H; rear hub Quando Alloy Disc Cassette double sealed 8-speed QR, 32H; spokes Stainless steel 14 gauge
Cassette: SRAM Power Glide 8-speed cassette 11-32
Crankset: TruVativ 5D Forged arm, 28-38-48
Seatpost: Alloy with micro adjust head (front) Alloy suspension w micro adjust head, pre-load adjust with 35mm travel (rear) 31.6 x 330mm
Shifters: SRAM SX4 24-speed
Handlebar: Hi-Ten steel 80mm rise with 30 degree bend
Rear derailleur: SRAM SX4
Travel front mm: 100

Geometry

M: Head angle deg: 73; Seat angle deg: 73
XS: Head angle deg: 73; Seat angle deg: 73

Source: Schwinn's own schwinnbike.com model page captured 2008-08; also listed on schwinnbike.com product page captured 2007-12. Model year from the page title; maker menu: Comfort > 2008 Sierra Tandem. Frame material row: Schwinn Custom Drawn 'N Litened Gold Label aluminum with Comfort Tuned tandem geometry, Semi-Integrated head tube, Epicenter seat stays, removable derailleur hanger, rack and WB bosses. Front derailleur: SR Suntour FD-XCM208 down pull 34.9. Bottom bracket: TruVativ sealed cartridge 68 x 113mm. Chain: Shimano CN-IG51. Headset: FPD Threadless Aheadset 1 1/8". Pedals: Nylon dual-compound comfort pedal. Grips: Bio Tuned Ergonomic Components dual density anatomical design. Colors: Deep Red. 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, "Quando Alloy Disc Cassette double sealed 8-speed QR, 32H" under Color(s), "CP Brass" under Frame); those rows are not used. rows Bearings come from the second page. MSRP $999.99 from the price block of the 2007-12 capture, inside the model year launch window.

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