Bicycle Archive ยท Specification reportBicycle Archive ยท Specification reportVelopedia Archive ID 45485
| Model year | 2000 |
|---|---|
| Brand | GT |
| Model | ZR-3000 |
| Bicycle type | Road race & triathlon |
| Archive ID | 45485 |
| Original MSRP | $1,413.00 |
| Colors | Factory Blue/White |
| Sizes | 48cm, 50cm, 52cm, 54cm, 56cm, 58cm, 60cm |
| Frame construction | TIG-welded |
|---|---|
| Frame material | 7000 aluminum, butted |
| Fork | GT Edge |
| Fork material | Carbon fiber composite, unicrown crown |
| Rear shock | N/A |
| Component group | Shimano 105 Triple |
|---|---|
| Shifters | Shimano 105 STI Dual Control |
| Front derailleur | Shimano 105 |
| Rear derailleur | Shimano 105 GS |
| Crankset | Shimano 105, 30/42/52 teeth |
| Bottom bracket | Shimano BB-5500 |
| Rear cogs | 9-speed, 12 - 25 teeth |
| Chain | Shimano CN-HG72, 1/2 x 3/32" |
| Pedals | Ritchey Pro Road |
| Brakes | Shimano 105 Dual Pivot brakes, Shimano 105 STI levers |
|---|
| Headset | Tange Seiki DX-8 |
|---|---|
| Handlebar | ITM Super Racing 330 |
| Handlebar extensions | Not included |
| Stem | Aluminum |
| Saddle | GT |
| Seatpost | Aluminum micro-adjust |
| Hubs | Shimano 105 |
|---|---|
| Rims | Mavic CXP 21, 32-hole |
| Spokes | DT stainless steel, 1.8mm |
| Front tire | Panaracer GT |
Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on September 26, 2026.