GT Series 4 2007 Technical specs and features
| Brand | GT |
| Model | Series 4 |
| First production | 2007 |
| Bike category | Road |
| Bike sub-category | Road Race & Triathlon |
| Bike Pricing | Check price Here ==> |
| Parts And Accessories | GT Series 4 Parts |
| Available Sizes | - 19 (inches) / 48 (cm) - 20 (inches) / 50 (cm) - 20 (inches) / 52 (cm) - 21 (inches) / 54 (cm) - 22 (inches) / 56 (cm) - 23 (inches) / 58 (cm) - 24 (inches) / 60 (cm) |
Wheels And Breaking System
| Bike front tire | 700 X 23c Vittoria Zaffiro |
| Bike rear tire | Not Available |
| Bike wheel size | 700c Wheels |
| Brakeset type | Shimano Sora STI Levers Tektro Forged Dual Pivot Brakes |
| Hubs for disc brakes | Rear: Shimano Cassette Front: Formula Sealed |
| Rims manufacturer | Alex D22 |
| Spoke nipples type | Brass CP |
| Spoke wheel | 14ga. Straight Gauge Stainless Steel |
Frame and Body Specifications
| Frame materials | Kinesis 6061 Butted Tubing |
| Frame type | TIG-welded |
| Handlebar construction | Alico 6061 |
| Handlebar extender | Optional |
| Handlebar stem details | 3D Forged Alloy |
| Headset size | 1 1/8 (inches) Threadless TH Intellaset |
Gearing Specs
| Bicycle chain | Shimano |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Shimano Hollowtech II |
| Crankset parts and sizes | Shimano Tiagra |
| Gear shift levers | Shimano Sora STI |
| Rear gear set | 12 - 25 Teeth 8-speed |
GT Series 4 Fork System Data
| Derailleur (Front) | Shimano Compact |
| Derailleur (Rear) | Shimano Tiagra |
| Fork material | Aero Crown Carbon Fiber and aluminum Steerer |
| Fork type | Kinesis Carbon |
Other Specs of GT Series 4
| Component group sets | Road Mix |
| Available colors | - Not found |
| Weight | Unspecified |
| Pedals details | Low Profile Nylon With Toe Clips |
| Rear shock absorber | Not Available |
| Saddle seat | Selle San Marco Ponza |
| Seat post extension | HL Alloy |
GT Series 4 picture
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GT Series 4 bike review
GT produced the Series 4 bike in 2007 and can be classified as a Road bicycle, this exact model costs in american market arround $829.99.
Series 4 bike is available in many sizes such as 48cm (centimeters), 50cm (centimeters), 52cm (centimeters), 54cm (centimeters), 56cm (centimeters), 58cm (centimeters) and 60cm (centimeters).
GT Road Series 4 can be found in one single color which is Not found.
This bike is equiped with 700 x 23c Vittoria Zaffiro tires and Stainless steel spoke wheel while the rims are manufactured by Alex D22. GT equiped this exact model with Tektro Forged Dual pivot brakes, Shimano Sora STI levers braking system and Front: Formula sealed, Rear: Shimano cassette hubs.
To guarantee the comfiest ride GT used Kinesis 6061 butted tubing material for the frame. Alico 6061 high strength material is used on the handlebar of this Series 4 to ensure the perfect handling while the stems are made of 3D Forged Alloy.
For the smoothest biking experience Shimano Tiagra is used on this bicycle linked to Shimano chain that is easily replaceable as stated by GT, the whole system is connected to a high reliability Shimano Sora STI gear shift levers.