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2007 Schwinn Sierra GSD

Launched at $400

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What a used one is worth

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New

$70

$33 to $97

Like new

$66

$31 to $93

Excellent

$63

$30 to $88

Good

$52

$25 to $73

Fair

$38

$18 to $54

For parts

$21

$10 to $29

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: 2007
Category: Hybrid · comfort
Frame material: aluminum
Sizes: S 15", M 17", L 19", XL 21", XSW 13", MW 17"
Wheel size: 26
Launch MSRP (US): $400

Drivetrain

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

Build

Fork: RST CT-COM1 Alloy integrated crown, One-piece alloy lowers, pre load adjustable coil spring/ MCU with mini boots, 63mm 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: Radius MECH 7.0 alloy mechanical disc (front and rear); levers Pro Max alloy 3-finger with reach adjust and Kraton insert on lever blade
Saddle: Schwinn Comfort Tuned Plus Super Soft elastomer memory foam with special waterproof stretch cover
Wheels: rims Alex AP17 Single wall silver anodized 32H; front hub Joy Tech Disc double sealed alloy with alloy QR, 32H; rear hub Quando Alloy Disc Cassette double sealed 8-speed with alloy QR, 32H; spokes Stainless steel 14 gauge
Cassette: Shimano GH40 8-speed 11-32 cassette
Crankset: SR Suntour XCC-T308, 48-38-28 with chainguard
Seatpost: Alloy suspension with micro adjust head, pre-load adjust with 35mm travel 26.6 x 330mm
Shifters: SRAM ESP 3.0 COMP 8-speed rear, micro-index front
Handlebar: Hi-Ten steel, 80mm rise, 24 degree bend, 620mm wide
Rear derailleur: SRAM SX4
Travel front mm: 63

Geometry

15: Chainstay mm: 425; Wheelbase mm: 1028; Head angle deg: 71; Seat angle deg: 73
17: Chainstay mm: 425; Wheelbase mm: 1052; Head angle deg: 71; Seat angle deg: 73
19: Chainstay mm: 425; Wheelbase mm: 1073; Head angle deg: 71; Seat angle deg: 73
21: Chainstay mm: 425; Wheelbase mm: 1093; Head angle deg: 71; Seat angle deg: 73
23: Chainstay mm: 425; Wheelbase mm: 1114; Head angle deg: 71; Seat angle deg: 73

Source: Schwinn's own schwinnbike.com product page captured 2007-12; also listed on schwinnbike.com model page captured 2009-08. Model year from the Year field; maker menu: 2007 Comfort - Ultra Comfort. Frame: Schwinn 'N Litened aluminum with Comfort Tuned geometry, Epicenter seat stays, removable derailleur hanger, rack and WB bosses and rack friendly dics dropout. Low step over Women's. Front derailleur: SR Suntour FD-XCM208 down pull 31.8 clamp. Bottom bracket: VP semi-cartridge bolt type with JIS square taper. Chain: KMC Z-72. Headset: VP 1 1/8" threaded, sealed. Pedals: Nylon dual-compound comfort pedal. Grips: Bio Tuned Ergonomic Components dual density anatomical design. Colors: M - Dark Green / Green W- Green / Lt Green. geometry columns 15, 17, 19, 21, 23 keep the table's own size labels. MSRP $399.99 from the price block of the 2007-12 capture, inside the model year launch window.

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