GT ZR-1000 1999 Technical specs and features

Brand GT
Model ZR-1000
First production 1999
Bike category Road
Bike sub-category Road Race & Triathlon
Bike Pricing Check price Here ==>   
Parts And Accessories GT ZR-1000 Parts   
Available Sizes - 19 (inches) / 48 (cm)
- 20 (inches) / 50 (cm)
- 20 (inches) / 52 (cm)
- 22 (inches) / 56 (cm)
- 23 (inches) / 58 (cm)
- 24 (inches) / 60 (cm)


Wheels And Breaking System

Bike front tire700 X 23c Michelin Axial Super Comp
Bike rear tireNot Available
Bike wheel size700c Wheels
Brakeset type Shimano Dura-Ace Levers
Shimano Dura-Ace Dual Pivot Brakes
Hubs for disc brakesShimano Dura-Ace
Rims manufacturer 32-hole
Mavic Open Pro
Spoke nipples typeBrass Nipples
Spoke wheel Straight Gauge
DT Stainless Steel

Frame and Body Specifications

Frame materialsEaston 6061 T6 Aluminum
Frame typeTIG-welded
Handlebar constructionITM Pro 260
Handlebar extenderNot Available
Handlebar stem detailsITM Big One Threadless
Headset size1 (inches) Threadless Tange-Seiki Vantage

Gearing Specs

Bicycle chain 1/2 X 3/32 (inches)
Shimano CN-7700
Bottom bracket shell width68 (millimeters) English
Bottom bracket type 109.5 (millimeters) Spindle
Shimano BB-7700
Crankset parts and sizes 39/53 Teeth
Shimano Dura-Ace
Gear shift leversShimano Dura-Ace STI Dual Control
Rear gear set 12 - 23 Teeth
9-speed

GT ZR-1000 Fork System Data

Derailleur (Front)Shimano Dura-Ace
Derailleur (Rear)Shimano Dura-Ace
Fork material Unicrown Crown
Carbon Fiber Composite
Fork typeGT Edge

Other Specs of GT ZR-1000

Component group setsShimano Dura-Ace
Available colors - Team White and Blue
Weight Unspecified
Pedals detailsShimano PD-7700 Dura-Ace SPD
Rear shock absorberNot Available
Saddle seatSelle Italia Flite
Seat post extensionThomson Elite


GT ZR-1000 bike review

GT produced the ZR-1000 bike in 1999 and can be classified as a Road bicycle, this exact model costs in american market arround $2,718.24.
ZR-1000 bike is available in many sizes such as 48cm (centimeters), 50cm (centimeters), 52cm (centimeters), 56cm (centimeters), 58cm (centimeters) and 60cm (centimeters).
GT Road ZR-1000 can be found in a few colors, among these colors Team White and Blue .
This bike is equiped with 700 x 23c Michelin Axial Super Comp tires and DT stainless steel spoke wheel while the rims are manufactured by Mavic Open Pro, 32-hole. GT equiped this exact model with Shimano Dura-Ace Dual Pivot brakes, Shimano Dura-Ace levers braking system and Shimano Dura-Ace hubs.
To guarantee the comfiest ride GT used Easton 6061 T6 aluminum material for the frame. ITM Pro 260 high strength material is used on the handlebar of this ZR-1000 to ensure the perfect handling while the stems are made of ITM Big One Threadless.
For the smoothest biking experience Shimano Dura-Ace, 39/53 teeth is used on this bicycle linked to Shimano CN-7700 chain that is easily replaceable as stated by GT, the whole system is connected to a high reliability Shimano Dura-Ace STI Dual Control gear shift levers.