GT ZR-3000 1999 Technical specs and features
| Brand | GT |
| Model | ZR-3000 |
| First production | 1999 |
| 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) - 22 (inches) / 56 (cm) - 23 (inches) / 58 (cm) - 24 (inches) / 60 (cm) |
Wheels And Breaking System
| Bike front tire | 700 X 23c Michelin Axial Select |
| Bike rear tire | Not Available |
| Bike wheel size | 700c Wheels |
| Brakeset type | Shimano 105 STI Levers Shimano 105 Dual Pivot Brakes |
| Hubs for disc brakes | Shimano 105 |
| Rims manufacturer | 32-hole Mavic CXP 21 |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 1.8 (millimeters) Straight Gauge DT Stainless Steel |
Frame and Body Specifications
| Frame materials | Butted 7000 Aluminum |
| Frame type | TIG-welded |
| Handlebar construction | Modolo |
| Handlebar extender | Not Available |
| Handlebar stem details | Aluminum |
| Headset size | 1 (inches) Tange-Seiki Vantage |
Gearing Specs
| Bicycle chain | 1/2 X 3/32 (inches) Shimano CN-HG72 |
| Bottom bracket shell width | 68 (millimeters) English |
| Bottom bracket type | Shimano Cartridge |
| Crankset parts and sizes | 30/42/52 Teeth Shimano 105 |
| Gear shift levers | Shimano 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 type | GT Edge |
Other Specs of GT ZR-3000
| Component group sets | Shimano 105 Triple |
| Available colors | - H O T Blue |
| Weight | Unspecified |
| Pedals details | Time Road |
| Rear shock absorber | Not Available |
| Saddle seat | Chromoly Rails GT |
| Seat post extension | Aluminum Micro-adjust |
GT ZR-3000 picture
ZR-3000 bike comparison
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GT ZR-3000 Independent Fabrication Crown Jewel (03)
GT ZR-3000 Specialized Dolce Comp Triple
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GT ZR-3000 Litespeed Vortex (02)
GT ZR-3000 bike review
GT produced the ZR-3000 bike in 1999 and can be classified as a Road bicycle, this exact model costs in american market arround $1,304.75.
ZR-3000 bike is available in many sizes such as 48cm (centimeters), 50cm (centimeters), 52cm (centimeters), 56cm (centimeters), 58cm (centimeters) and 60cm (centimeters).
GT Road ZR-3000 can be found in a few colors, among these colors H O T Blue .
This bike is equiped with 700 x 23c Michelin Axial Select 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. Modolo 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.