GT ZR 3.0 2001 VS Litespeed SIENA CHORUS 2003 specs comparison
GT ZR 3.0
General Infos| Model | ZR 3.0 |
| Manufacturer | GT |
| Year of production | 2001 |
| Current price | Check price Here ==> |
| Color choice |
-LOTTO Yellow |
| Sizes |
- 48cm (centimeters) - 50cm (centimeters) - 52cm (centimeters) - 54cm (centimeters) - 56cm (centimeters) - 58cm (centimeters) - 60cm (centimeters) |
| Sizes |
- 48cm (centimeters) - 50cm (centimeters) - 52cm (centimeters) - 54cm (centimeters) - 56cm (centimeters) - 58cm (centimeters) - 60cm (centimeters) |
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 Levers Shimano 105 Dual Pivot Brakes |
| Hubs for disc brakes | Shimano 105 |
| Rims manufacturer | Mavic CXP 21 |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 15g DT Stainless Steel |
Frame and Body Specs
| Frame materials | Butted 7000 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 Specifications
| 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 Teeth Shimano 105 |
| Gear shift levers | Shimano 105 STI Dual Control |
| Rear gear set | 12 - 25 Teeth 9-speed |
GT ZR 3.0 Fork System Data
| Derailleur (Front) | Shimano 105 |
| Derailleur (Rear) | Shimano 105 GS |
| Fork material | Unicrown Crown Carbon Fiber Composite |
| Fork type | GT CR2.0 |
Other Specs of GT ZR 3.0
| Component group sets | Shimano 105 Triple |
| Pedals details | Ritchey Pro Road |
| Rear shock absorber | Not Available |
| Saddle seat | Selle Italia SPX |
| Seat post extension | Aluminum |
Litespeed Siena Chorus
General Infos| Model | Siena Chorus |
| Manufacturer | Litespeed |
| Year of production | 2003 |
| 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 Continental Grand Prix 3000 |
| Bike rear tire | Not Available |
| Bike wheel size | 700c Wheels |
| Brakeset type | Campagnolo Chorus Ergo Levers Campagnolo Chorus Dual Pivot Brakes |
| Hubs for disc brakes | Campagnolo Proton |
| Rims manufacturer | 32-hole Campagnolo Proton |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 14ga. Straight Gauge Campagnolo Stainless Steel |
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) Campagnolo Record |
| Bottom bracket shell width | 68 (millimeters) English |
| Bottom bracket type | 102 (millimeters) Spindle Campagnolo Chorus |
| Crankset parts and sizes | 39/53 Teeth Campagnolo Chorus |
| Gear shift levers | Campagnolo Chorus Ergo |
| Rear gear set | 12 - 23 Teeth 10-speed |
Litespeed Siena Chorus Fork System Data
| Derailleur (Front) | Bottom-pull and clamp-on 31.8 (millimeters) Campagnolo Chorus |
| Derailleur (Rear) | Campagnolo Chorus |
| Fork material | Aero Crown Carbon Fiber Composite |
| Fork type | Lite TEC |
Other Specs of Litespeed Siena Chorus
| Component group sets | Campagnolo Chorus |
| 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 3.0 bike manual
- Find All parts, tires and accessories of GT ZR 3.0 Road here
- Get your Litespeed Siena Chorus manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Litespeed Siena Chorus Road here