GT Timberline 1999 Technical specs and features
| Brand | GT |
| Model | Timberline |
| First production | 1999 |
| Bike category | Mountain Bike |
| Bike sub-category | Mountain With Front Suspension |
| Bike Pricing | Check price Here ==> |
| Parts And Accessories | GT Timberline Parts |
| Available Sizes | - 12.5 (inches) / 31.75 (cm) - 12.5 (inches) - 14.5 (inches) / 36.83 (cm) - 14.5 (inches) - 16 (inches) / 40.64 (cm) - 16 (inches) - 18 (inches) / 45.72 (cm) - 18 (inches) - 20 (inches) / 50.8 (cm) - 20 (inches) - 22 (inches) / 55.88 (cm) - 22 (inches) |
Wheels And Breaking System
| Bike front tire | 26 X 2.10 (inches) WTB VelociRaptor |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Shimano AceraX Levers ProMax Linear-pull Brakes |
| Hubs for disc brakes | Q and R Rear: Shimano 7-speed Cassette Front: Aluminum |
| Rims manufacturer | 32-hole Weinmann Zac 19 |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 2.0 (millimeters) Straight Gauge Stainless Steel |
Frame and Body Specifications
| Frame materials | Butted Mainframe Chromoly |
| Frame type | TIG-welded |
| Handlebar construction | Flat Alloy |
| Handlebar extender | Optional |
| Handlebar stem details | Alloy Ahead Type |
| Headset size | 1 1/8 (inches) Threadless Sealed Mechanism |
Gearing Specs
| Bicycle chain | 1/2 X 3/32 (inches) Shimano IG |
| Bottom bracket shell width | 68 (millimeters) English |
| Bottom bracket type | Shimano Cartridge |
| Crankset parts and sizes | 22/32/42 Teeth SR XR32 |
| Gear shift levers | Shimano AceraX EZ Fire Plus |
| Rear gear set | 11 - 28 Teeth 7-speed |
GT Timberline Fork System Data
| Derailleur (Front) | Shimano AceraX Top-swing |
| Derailleur (Rear) | Shimano Alivio |
| Fork material | Triple-clamp Crown Aluminum and magnesium |
| Fork type | 1.8 (inches) Travel Rock Shox Jett C |
Other Specs of GT Timberline
| Component group sets | Mountain Mix |
| Available colors | - H O T White - Solar Grass |
| Weight | Unspecified |
| Pedals details | GT Nylon ATB |
| Rear shock absorber | Not Available |
| Saddle seat | Leatherette SDG Ventura |
| Seat post extension | Aluminum Micro-adjust |
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GT Timberline bike review
GT produced the Timberline bike in 1999 and can be classified as a Mountain bike bicycle, this exact model costs in american market arround $460.99.
Timberline bike is available in many sizes such as 12.5 (inches), 14.5 (inches), 16 (inches), 18 (inches), 20 (inches) and 22 (inches).
GT Mountain bike Timberline can be found in a few colors, among these colors H O T White and Solar Grass .
This bike is equiped with 26 x 2.10" WTB VelociRaptor tires and Stainless steel spoke wheel while the rims are manufactured by Weinmann Zac 19, 32-hole. GT equiped this exact model with ProMax linear-pull brakes, Shimano AceraX levers braking system and Front: aluminum, Q/R, Rear: Shimano 7-speed cassette hubs.
To guarantee the comfiest ride GT used Chromoly, butted mainframe material for the frame. Flat alloy high strength material is used on the handlebar of this Timberline to ensure the perfect handling while the stems are made of Alloy Ahead type.
For the smoothest biking experience SR XR32, 22/32/42 teeth is used on this bicycle linked to Shimano IG chain that is easily replaceable as stated by GT, the whole system is connected to a high reliability Shimano AceraX EZ Fire Plus gear shift levers.