GT ZR 3.0 2001 Technical specs and features
| Brand | GT |
| Model | ZR 3.0 |
| First production | 2001 |
| Bike category | Road |
| Bike sub-category | Road Race & Triathlon |
| Bike Pricing | See price on Amazon |
| Parts And Accessories | GT ZR 3.0 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 Panaracer GT |
| Bike rear tire | Not Available |
| Bike wheel size | 700c Wheels |
| Brakeset type | Shimano 105 STI Dual Control LeversShimano 105 Dual Pivot Brakes |
| Hubs for disc brakes | Shimano 105 |
| Rims manufacturer | Mavic CXP 21 |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 15gDT Stainless Steel |
Frame and Body Specifications
| Frame materials | Butted7000 Aluminum |
| Frame type | TIG-welded |
| Handlebar construction | Syncros Ergo Bend |
| Handlebar extender | Optional |
| Handlebar stem details | GT |
| Headset size | 1 1/8 (inches) Threadless Tange Seiki DX-8 |
Gearing Specs
| Bicycle chain | 1/2 X 3/32 (inches)KMC HG-72 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Shimano BB-5500 |
| Crankset parts and sizes | 30/42/52 TeethShimano 105 |
| Gear shift levers | Shimano 105 STI Dual Control |
| Rear gear set | 12 - 25 Teeth9-speed |
GT ZR 3.0 Fork System Data
| Derailleur (Front) | Shimano 105 |
| Derailleur (Rear) | Shimano 105 GS |
| Fork material | Unicrown CrownCarbon Fiber Composite |
| Fork type | GT CR2.0 |
Other Specs of GT ZR 3.0
| Component group sets | Shimano 105 Triple |
| Available colors | - LOTTO Yellow |
| Weight | Not Available |
| Pedals details | Ritchey Pro Road |
| Rear shock absorber | Not Available |
| Saddle seat | Selle Italia SPX |
| Seat post extension | Aluminum |
GT ZR 3.0 picture
ZR 3.0 bike comparison
GT ZR 3.0
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GT ZR 3.0 bike review
GT produced the ZR 3.0 bike in 2001 and can be classified as a Road bicycle, this exact model costs in american market arround $1,399.99.ZR 3.0 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 3.0 can be found in a few colors, among these colors LOTTO Yellow .
This bike is equiped with 700 x 23c Panaracer GT tires and DT stainless steel spoke wheel while the rims are manufactured by Mavic CXP 21. GT equiped this exact model with Shimano 105 Dual Pivot brakes, Shimano 105 STI Dual Control levers braking system and Shimano 105 hubs.
To guarantee the comfiest ride GT used 7000 aluminum, butted material for the frame. Syncros ergo bend high strength material is used on the handlebar of this ZR 3.0 to ensure the perfect handling while the stems are made of GT.
For the smoothest biking experience Shimano 105, 30/42/52 teeth is used on this bicycle linked to KMC HG-72 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.