GT Timberline 26" Mountain Bike
Used · Fixed price · USD 300.00
Seller size: 18 in
Model year not confirmed
Velopedia Bicycle Archive
2007 GT Timberline
Original specifications: Comfort Mix drivetrain · 26" wheels.
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At a glance
Archive #16148- Model year
- 2007
- Category
- City & Commuter
- Original MSRP
- $359.99
- Sizes
- S, M, L, XL, XXL, women's small, women's medium
- In this record
- 26 specifications · archived image · original MSRP
Model history 14 other years
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Identification clues
2007 archived details
- Frame
- Aluminum
- Original equipment
- Comfort Mix
Clues, not proof of model year. Colors vary and components may have been replaced.
Original buildAluminum · Comfort Mix · 26" wheels
Frameset
| Frame Construction | TIG-welded |
|---|---|
| Frame Material | Aluminum |
| Fork | SR NEX -4000 |
| Fork Material | Steel/aluminum, single crown |
Drivetrain
| Component Group | Comfort Mix |
|---|---|
| Shifters | Shimano C-50 twist shifter |
| Front Derailleur | Shimano C-050 |
| Rear Derailleur | Shimano TX-70 |
| Crankset | Suntour NEX 200 |
| Bottom Bracket | Sealed mech w/ boron axle |
| Rear Cogs | 7-speed, 14 - 34 teeth |
| Chain | Uniglide |
| Pedals | Nylon Comfort |
Brakes
| Brakes | Tektro Direct pull brakes, Alloy levers |
|---|
Cockpit & Contact Points
| Headset | 1 1/8" threadless sealed mech |
|---|---|
| Handlebar | Anatomic |
| Handlebar Extensions | Not included |
| Stem | Adjustable quill-style |
| Saddle | GT Comfort |
| Seatpost | Aluminum Suspension |
Wheels & Tires
| Hubs | Alloy QR |
|---|---|
| Rims | Alloy ATB |
| Spokes | Stainless steel, 14ga. (2.0mm) straight gauge |
| Spoke Nipples | Brass CP |
| Front Tire | 26 x 1.90" Tioga City Slicker |
| Wheel Size | 26" wheels |
No specifications match. Try a component name or clear your search.
Gearing
Original gearing is incomplete. Enter your setup to calculate ratios and cadence speeds.
Try your current gearingChanged tires or gears? Calculate your setup.
Your changes apply to this calculation. The archived build stays unchanged.
Gearing results
| Measure | Original | Your setup |
|---|---|---|
| Lowest ratio | — | — |
| Highest ratio | — | — |
| Total range | — | — |
| Lowest-gear speed | — | — |
| Highest-gear speed | — | — |
Speeds are estimates. These calculations do not establish component compatibility or available tire clearance.
Parts & serviceability
Find replacement parts
26 x 1.90" Tioga City Slicker
Replacement search: 26x1.9 bicycle tire Before ordering: Check rim type and tire clearance.
Based on the original build. Check fit and installed parts before ordering. Affiliate links may earn Velopedia a commission. As an Amazon Associate I earn from qualifying purchases.
Parts and service referenceQuick reference before buying parts
Archived specifications for reference. Check the fitted parts before ordering.
- Front tire
- 26 x 1.90" Tioga City Slicker
- Drivetrain
- 7-speed
- Bottom bracket / shell
- Sealed mech w/ boron axle
Equipment inspection checks 10 checks based on 5 archived component groups Open equipment checksClose equipment checks
Checks selected from the archived equipment. Confirm what is fitted today. This is not a complete safety inspection; use the full inspection guide before test riding.
Full used-bike inspection guide →
Frame and fork
Inspect the frame and fork →Archived: Frame: TIG-welded · Fork: SR NEX -4000 · Steel/aluminum, single crown
Drivetrain
Check drivetrain wear →Archived: Group: Comfort Mix · Shifters: Shimano C-50 twist shifter · Front derailleur: Shimano C-050 · Rear derailleur: Shimano TX-70 · Crankset: Suntour NEX 200 · Bottom bracket: Sealed mech w/ boron axle · Rear cogs: 7-speed, 14 - 34 teeth · Chain: Uniglide
Brakes
Inspect the brakes →Archived: Brakes: Tektro Direct pull brakes, Alloy levers
Wheels and tires
Check wheels and tires →Archived: Wheel size: 26" wheels · Rims: Alloy ATB · Hubs: Alloy QR · Front tire: 26 x 1.90" Tioga City Slicker
Controls and contact points
Archived: Headset: 1 1/8" threadless sealed mech · Handlebar: Anatomic · Stem: Adjustable quill-style · Seatpost: Aluminum Suspension · Saddle: GT Comfort · Pedals: Nylon Comfort
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Market Snapshot
Checked Nov 9, 2026We may earn a commission from purchases through these eBay links.
GT Timberline 26in Steel Mountain Bike 21-Speed Cantilever QR Wheels Blue/Black
Used · Fixed price · offers accepted · USD 220.00
Model year not confirmed
Model-family used asking$260.00Median asking · middle 50% $162.50–$357.49 · 10 listings
Price history
Model-family used asking prices
View observation data
| Observed | Median | Middle 50% | Matches |
|---|---|---|---|
| Nov 9, 2026 | $260.00 | $162.50–$357.49 | 10 |
| Sep 29, 2026 | $175.00 | $149.75–$350.00 | 8 |
| Sep 16, 2026 | $175.00 | $149.75–$350.00 | 8 |
| Sep 9, 2026 | $199.00 | $150.00–$300.00 | 9 |
| Sep 2, 2026 | $199.50 | $150.00–$300.00 | 10 |
Asking prices, not completed sales. Shipping and tax excluded.
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Specifications are presented as a reference. Components may vary by market, size, production run, or later manufacturer revisions.