MountainPartial spec

2007 Schwinn Frontier GSX

Launched at $300

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What a used one is worth

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New

$52

$25 to $73

Like new

$50

$24 to $69

Excellent

$47

$22 to $66

Good

$39

$19 to $55

Fair

$29

$14 to $40

For parts

$16

$7 to $22

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

Overview

Brand: Schwinn
Model family: Frontier
Model year: 2007
Category: Mountain
Frame material: aluminum
Sizes: Men's S (15"), Men's M (17"), Men's L (19"), Men's XL (21"), Women's XS (13"), Women's M (17")
Wheel size: 26
Launch MSRP (US): $300

Drivetrain

Speeds: 8
Groupset: Shimano Altus
Chainrings: 3
Electronic: false
Total gears: 24

Build

Fork: SR Suntour M2000, Alloy crown, Steel lowers, Coil Spring with dust boots, 50mm travel
Stem: Trail Tuned, cast alloy threadless 25 degree rise with forged front load cap.
Tires: 26" x 1.95" Schwinn Frontier ATB with smooth rolling center tread.
Brakes: Pro Max Linear Pull with 64mm pads and linear springs.; levers Pro Max 3-Finger Die Cast Alloy with reach adjuster
Saddle: Trial Tuned super soft with two tone cover
Wheels: rims Alloy ATB; front hub Sealed mechanism alloy with QR; rear hub Sealed mechanism alloy QR set with thread-on rear; spokes Stainless steel 14 gauge with brass spoke nipples
Cassette: SunRace MFM3S-8CT Multi Freewheel 13-30 8-speed
Crankset: SR Suntour XCC-T202 42,34,24 hardened steel chainrings with chainguard
Seatpost: Alloy Micro adjust 26.6 x 350
Shifters: SunRace M-53 under bar dual lever pod shifter
Handlebar: 40mm rise, 6 degree bend, anatomically sized
Rear derailleur: Shimano Altus CT-95
Travel front mm: 50

Geometry

13: Chainstay mm: 425; Wheelbase mm: 1016; Head angle deg: 70.3; Seat angle deg: 73.3
15: Chainstay mm: 425; Wheelbase mm: 1016; Head angle deg: 70.3; Seat angle deg: 73.3
17: Chainstay mm: 425; Wheelbase mm: 1039; Head angle deg: 70.3; Seat angle deg: 72.4
19: Chainstay mm: 425; Wheelbase mm: 1054; Head angle deg: 70.3; Seat angle deg: 72.4
21: Chainstay mm: 425; Wheelbase mm: 1072; Head angle deg: 70.3; Seat angle deg: 72.4
23: Chainstay mm: 425; Wheelbase mm: 1096; Head angle deg: 70.3; Seat angle deg: 72.4

Source: Schwinn's own schwinnbike.com product page captured 2007-10; also listed on schwinnbike.com model page captured 2009-09, schwinnbikes.com model page captured 2010-12. Model year from the Year field; maker menu: 2007 Frontier All Terrain. Frame: Schwinn N'Litened Aluminum with Trial Tuned Geometry, replaceable hanger, wishbone Epicenter seat stays. Front derailleur: SR Suntour XCM102 31.8 dual pull. Bottom bracket: VP semi-cartridge bolt type 68 x 125 sq. taper. Chain: KMC Z-51. Headset: FPD Threadless Aheadset 1 1/8". Pedals: Comfort ATB Resin body platform , Boron steel axle. Grips: Schwinn double density Kraton / Gel. Colors: Men's: Gunmetal Women's: Steel Blue. geometry columns 13, 15, 17, 19, 21, 23 keep the table's own size labels. Rear count 8 from the freewheel row (SunRace MFM3S-8CT, 8-speed); the page's own highlight calls the drivetrain 21-speed, which conflicts with the 8-speed freewheel and the three chainrings. MSRP $299.99 from the price block of the 2007-10 capture, inside the model year launch window.

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