GT ZR-3000 2000 Technical specs and features

Brand GT
Model ZR-3000
First production 2000
Bike category Road
Bike sub-category Road Race & Triathlon
Bike Pricing Check price Here ==>   
Parts And Accessories GT ZR-3000 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 tirePanaracer GT
Bike rear tireNot Available
Bike wheel sizeNot Available
Brakeset type Shimano 105 STI Levers
Shimano 105 Dual Pivot Brakes
Hubs for disc brakesShimano 105
Rims manufacturer 32-hole
Mavic CXP 21
Spoke nipples typeNot Available
Spoke wheel 1.8 (millimeters)
DT Stainless Steel

Frame and Body Specifications

Frame materials Butted
7000 Aluminum
Frame typeTIG-welded
Handlebar constructionITM Super Racing 330
Handlebar extenderOptional
Handlebar stem detailsAluminum
Headset sizeTange Seiki DX-8

Gearing Specs

Bicycle chain 1/2 X 3/32 (inches)
Shimano CN-HG72
Bottom bracket shell widthNot Available
Bottom bracket typeShimano BB-5500
Crankset parts and sizes 30/42/52 Teeth
Shimano 105
Gear shift leversShimano 105 STI Dual Control
Rear gear set 12 - 25 Teeth
9-speed

GT ZR-3000 Fork System Data

Derailleur (Front)Shimano 105
Derailleur (Rear)Shimano 105 GS
Fork material Unicrown Crown
Carbon Fiber Composite
Fork typeGT Edge

Other Specs of GT ZR-3000

Component group setsShimano 105 Triple
Available colors - Factory Blue and White
Weight Not Available
Pedals detailsRitchey Pro Road
Rear shock absorberNot Available
Saddle seatGT
Seat post extensionAluminum Micro-adjust


GT ZR-3000 bike review

GT produced the ZR-3000 bike in 2000 and can be classified as a Road bicycle, this exact model costs in american market arround $1,413.00.
ZR-3000 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 ZR-3000 can be found in a few colors, among these colors Factory Blue and White .
This bike is equiped with Panaracer GT tires and DT stainless steel spoke wheel while the rims are manufactured by Mavic CXP 21, 32-hole. GT equiped this exact model with Shimano 105 Dual Pivot brakes, Shimano 105 STI levers braking system and Shimano 105 hubs.
To guarantee the comfiest ride GT used 7000 aluminum, butted material for the frame. ITM Super Racing 330 high strength material is used on the handlebar of this ZR-3000 to ensure the perfect handling while the stems are made of Aluminum.
For the smoothest biking experience Shimano 105, 30/42/52 teeth is used on this bicycle linked to Shimano CN-HG72 chain that is easily replaceable as stated by GT, the whole system is connected to a high reliability Shimano 105 STI Dual Control gear shift levers.