GT ZR-1000 1999 VS Litespeed SIENA ULTEGRA 2005 specs comparison
GT ZR-1000
General Infos| Model | ZR-1000 |
| Manufacturer | GT |
| Year of production | 1999 |
| Current price | Check price Here ==> |
| Color choice |
-Team White and Blue |
| Sizes |
- 48cm (centimeters) - 50cm (centimeters) - 52cm (centimeters) - 56cm (centimeters) - 58cm (centimeters) - 60cm (centimeters) |
| Sizes |
- 48cm (centimeters) - 50cm (centimeters) - 52cm (centimeters) - 56cm (centimeters) - 58cm (centimeters) - 60cm (centimeters) |
Wheels And Breaking System
| Bike front tire | 700 X 23c Michelin Axial Super Comp |
| Bike rear tire | Not Available |
| Bike wheel size | 700c Wheels |
| Brakeset type | Shimano Dura-Ace Levers Shimano Dura-Ace Dual Pivot Brakes |
| Hubs for disc brakes | Shimano Dura-Ace |
| Rims manufacturer | 32-hole Mavic Open Pro |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | Straight Gauge DT Stainless Steel |
Frame and Body Specs
| Frame materials | Easton 6061 T6 Aluminum |
| Frame type | TIG-welded |
| Handlebar construction | ITM Pro 260 |
| Handlebar extender | Not Available |
| Handlebar stem details | ITM Big One Threadless |
| Headset size | 1 (inches) Threadless Tange-Seiki Vantage |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches) Shimano CN-7700 |
| Bottom bracket shell width | 68 (millimeters) English |
| Bottom bracket type | 109.5 (millimeters) Spindle Shimano BB-7700 |
| Crankset parts and sizes | 39/53 Teeth Shimano Dura-Ace |
| Gear shift levers | Shimano Dura-Ace STI Dual Control |
| Rear gear set | 12 - 23 Teeth 9-speed |
GT ZR-1000 Fork System Data
| Derailleur (Front) | Shimano Dura-Ace |
| Derailleur (Rear) | Shimano Dura-Ace |
| Fork material | Unicrown Crown Carbon Fiber Composite |
| Fork type | GT Edge |
Other Specs of GT ZR-1000
| Component group sets | Shimano Dura-Ace |
| Pedals details | Shimano PD-7700 Dura-Ace SPD |
| Rear shock absorber | Not Available |
| Saddle seat | Selle Italia Flite |
| Seat post extension | Thomson Elite |
Litespeed Siena Ultegra
General Infos| Model | Siena Ultegra |
| Manufacturer | Litespeed |
| Year of production | 2005 |
| Current price | Check price Here ==> |
| Color choice |
-Brushed |
| Sizes |
- 51cm (centimeters) - 53cm (centimeters) - 55cm (centimeters) - 57cm (centimeters) - 59cm (centimeters) |
Wheels And Breaking System
| Bike front tire | 700 X 23c Vittoria Rubino Pro Slick |
| Bike rear tire | Not Available |
| Bike wheel size | 700c Wheels |
| Brakeset type | Shimano Ultegra STI Dual Control Levers Shimano Ultegra Dual Pivot Brakes |
| Hubs for disc brakes | Real Design HyperFly |
| Rims manufacturer | Rear: Real Design HyperFly Front: Real Desing HyperFly |
| Spoke nipples type | Not Available |
| Spoke wheel | Not Available |
Frame and Body Specs
| Frame materials | 3Al and 2.5V Titanium and carbon Fiber Composite |
| Frame type | TIG-welded |
| Handlebar construction | Optional |
| Handlebar extender | Optional |
| Handlebar stem details | Optional |
| Headset size | 1 1/8 (inches) Threadless |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches) Shimano CN-6600 |
| Bottom bracket shell width | 68 (millimeters) English |
| Bottom bracket type | 109.5 (millimeters) Spindle Shimano Ultegra |
| Crankset parts and sizes | 39/53 Teeth Shimano Ultegra |
| Gear shift levers | Shimano Ultegra STI Dual Control |
| Rear gear set | 12 - 25 Teeth 9-speed |
Litespeed Siena Ultegra Fork System Data
| Derailleur (Front) | Bottom-pull and clamp-on 34.9 (millimeters) Shimano Ultegra |
| Derailleur (Rear) | Shimano Ultegra SS |
| Fork material | Aero Crown Carbon Fiber and carbon Fiber Steerer |
| Fork type | Lite TEC |
Other Specs of Litespeed Siena Ultegra
| Component group sets | Shimano Ultegra |
| Pedals details | Not Available |
| Rear shock absorber | Not Available |
| Saddle seat | Optional |
| Seat post extension | 27.2 (millimeters) Diameter |
Useful links and guides ....
- To know more about this exacte bike, GT provided us with the latest version of its ZR-1000 bike manual
- Find All parts, tires and accessories of GT ZR-1000 Road here
- Get your Litespeed Siena Ultegra manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Litespeed Siena Ultegra Road here