GT GTR Series 4 2009 Technical specs and features

Brand GT
Model GTR Series 4
First production 2009
Bike category Road
Bike sub-category Road Race & Triathlon
Bike Pricing Check price Here ==>   
Parts And Accessories GT GTR Series 4 Parts   
Available Sizes - Xsmall
- small
- medium
- large
- xlarge


Wheels And Breaking System

Bike front tire700 X 23c Vittoria Zaffiro
Bike rear tireNot Available
Bike wheel size700c Wheels
Brakeset type Shimano STI Levers
Dual Pivot Brakes
Hubs for disc brakes Rear: Formula Cassette
Front: Formula
Rims manufacturerAlex R500
Spoke nipples typeBrass
Spoke wheel 15ga.
Stainless

Frame and Body Specifications

Frame materialsKinesis 6061 Butted and hydroformed Tubing
Frame typeTIG-welded
Handlebar constructionGT 6061
Handlebar extenderOptional
Handlebar stem details3D Forged
Headset size1 1/8 (inches) TH Sealed

Gearing Specs

Bicycle chainShimano
Bottom bracket shell widthNot Available
Bottom bracket typeSealed Cartridge
Crankset parts and sizes 39/50 Teeth
FSA Vero
Gear shift leversShimano STI
Rear gear set 12 - 25 Teeth
8-speed

GT GTR Series 4 Fork System Data

Derailleur (Front)Shimano Compact
Derailleur (Rear)Shimano Sora
Fork material Aero Crown
Carbon Fiber and chromoly Steerer
Fork typeGT Carbon

Other Specs of GT GTR Series 4

Component group setsShimano Sora
Available colors - White
Weight Not Available
Pedals detailsNylon With Clip And Strap
Rear shock absorberNot Available
Saddle seatGT Road
Seat post extensionAlloy


GT GTR Series 4 bike review

GT produced the GTR Series 4 bike in 2009 and can be classified as a Road bicycle, this exact model costs in american market arround $749.99.
GTR Series 4 bike is available in many sizes such as Xsmall , small , medium , large and xlarge .
GT Road GTR Series 4 can be found in one single color which is White.
This bike is equiped with 700 x 23c Vittoria Zaffiro tires and Stainless spoke wheel while the rims are manufactured by Alex R500. GT equiped this exact model with Dual pivot brakes, Shimano STI levers braking system and Front: Formula, Rear: formula cassette hubs.
To guarantee the comfiest ride GT used Kinesis 6061 butted/hydroformed tubing material for the frame. GT 6061 high strength material is used on the handlebar of this GTR Series 4 to ensure the perfect handling while the stems are made of 3D Forged.
For the smoothest biking experience FSA Vero, 39/50 teeth 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 STI gear shift levers.