Bicycle Archive ยท Specification reportBicycle Archive ยท Specification reportVelopedia Archive ID 46356
| Model year | 2000 |
|---|---|
| Brand | GT |
| Model | ZR-4000 |
| Bicycle type | Road race & triathlon |
| Archive ID | 46356 |
| Original MSRP | $924.00 |
| Colors | British Green/White |
| Sizes | 48cm, 50cm, 52cm, 54cm, 56cm, 58cm, 60cm |
| Frame construction | TIG-welded |
|---|---|
| Frame material | 7000 aluminum, butted |
| Fork | Kinesis |
| Fork material | Aluminum, unicrown crown |
| Rear shock | N/A |
| Component group | Road Mix |
|---|---|
| Shifters | Shimano Tiagra STI |
| Front derailleur | Shimano Tiagra |
| Rear derailleur | Shimano 105 GS |
| Crankset | Cyclone 335NP, 30/42/52 teeth |
| Bottom bracket | Tange Seiki |
| Rear cogs | 9-speed, 12 - 25 teeth |
| Chain | Shimano CN-HG72, 1/2 x 3/32" |
| Pedals | Ritchey Logic Comp |
| Brakes | Tektro dual pivot brakes, Shimano Tiagra STI levers |
|---|
| Headset | Tange-Seiki Passage |
|---|---|
| Handlebar | Modolo aluminum |
| Handlebar extensions | Not included |
| Stem | Aluminum |
| Saddle | GT |
| Seatpost | Aluminum micro-adjust |
| Hubs | Front: Formula RB31, Rear: Formula RB32 |
|---|---|
| Rims | Mavic CXP 11, 32-hole |
| Spokes | Stainless steel, 2.0mm |
| 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.