De Bernardi EL-OS CHORUS 1996 VS GT SERIES 4 2006 specs comparison
De Bernardi EL-OS Chorus
General Infos| Model | EL-OS Chorus |
| Manufacturer | De Bernardi |
| Year of production | 1996 |
| Current price | Check price Here ==> |
| Color choice |
-Red |
| Sizes |
- 53 cm (centimeters) - 54 cm (centimeters) - 55 cm (centimeters) - 56 cm (centimeters) - 57 cm (centimeters) - 58 cm (centimeters) - 59 cm (centimeters) - 60 cm (centimeters) - 61 cm (centimeters) - 63 cm (centimeters) |
| Sizes |
- 53 cm (centimeters) - 54 cm (centimeters) - 55 cm (centimeters) - 56 cm (centimeters) - 57 cm (centimeters) - 58 cm (centimeters) - 59 cm (centimeters) - 60 cm (centimeters) - 61 cm (centimeters) - 63 cm (centimeters) |
Wheels And Breaking System
| Bike front tire | 700 X 23c Hutchinson |
| Bike rear tire | Not Available |
| Bike wheel size | 700c Wheels |
| Brakeset type | Campagnolo Chorus Levers Campagnolo Chorus Dual Pivot Brakes |
| Hubs for disc brakes | Not Available |
| Rims manufacturer | 32-hole Fir ES80 |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 2.0 (millimeters) Straight Gauge ACI Stainless Steel |
Frame and Body Specs
| Frame materials | Oversize Columbus Nivacrom EL |
| Frame type | Lugged Steel |
| Handlebar construction | TTT Forma 44 |
| Handlebar extender | Not Available |
| Handlebar stem details | TTT Synthesis |
| Headset size | 1 (inches) Campagnolo Chorus |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches) Campagnolo SL |
| Bottom bracket shell width | 70 (millimeters) Italian |
| Bottom bracket type | Not Available |
| Crankset parts and sizes | 39/53 Teeth Campagnolo Chorus |
| Gear shift levers | Campagnolo Chorus Ergo |
| Rear gear set | Optional Of Gearing 8-speed |
De Bernardi EL-OS Chorus Fork System Data
| Derailleur (Front) | Bottom-pull and braze-on Campagnolo Chorus |
| Derailleur (Rear) | Campagnolo Chorus |
| Fork material | Sloping Crown Columbus EL Nivacrom |
| Fork type | Not Available |
Other Specs of De Bernardi EL-OS Chorus
| Component group sets | Campagnolo Chorus |
| Pedals details | Optional |
| Rear shock absorber | Not Available |
| Saddle seat | Selle Italia Turbomatic 2 |
| Seat post extension | 27.2 (millimeters) Diameter Campagnolo Chorus |
GT Series 4
General Infos| Model | Series 4 |
| Manufacturer | GT |
| Year of production | 2006 |
| Current price | Check price Here ==> |
| Color choice |
-Blue |
| Sizes |
- 48 - 50 - 52 - 54 - 56 - 58 - 60 |
Wheels And Breaking System
| Bike front tire | 700 X 23c Kenda |
| Bike rear tire | Not Available |
| Bike wheel size | 700c Wheels |
| Brakeset type | Shimano Sora STI Levers Tektro Forged Dual Pivot Brakes |
| Hubs for disc brakes | Formula Sealed |
| Rims manufacturer | Alex D22 |
| Spoke nipples type | Brass CP |
| Spoke wheel | 14ga. Straight Gauge Stainless Steel |
Frame and Body Specs
| Frame materials | GT R Archetype Frame Design With Smooth Welded Kinesis 6061 Butted Tubing |
| Frame type | TIG-welded |
| Handlebar construction | Black Anodized Alico 6061 Alloy |
| Handlebar extender | Not Available |
| Handlebar stem details | 3D Forged Alloy |
| Headset size | 1 1/8 (inches) TH Intelliset |
Gearing Specifications
| Bicycle chain | Shimano Comp. |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | VP-BC73 |
| Crankset parts and sizes | 30/42/52 Teeth Truvativ Isioflow Road |
| Gear shift levers | Shimano Sora STI 24 Spd |
| Rear gear set | 12 - 25 Teeth 8-speed |
GT Series 4 Fork System Data
| Derailleur (Front) | Shimano Sora |
| Derailleur (Rear) | Shimano Sora |
| Fork material | Carbon and aluminum Sterrer |
| Fork type | Kinesis Carbon With Integrated Design |
Other Specs of GT Series 4
| Component group sets | Shimano Sora Triple |
| Pedals details | Low Profile Nylon With Toe Clips |
| Rear shock absorber | Not Available |
| Saddle seat | SDG Bel Air |
| Seat post extension | HL Alloy |
Useful links and guides ....
- To know more about this exacte bike, De Bernardi provided us with the latest version of its EL-OS Chorus bike manual
- Find All parts, tires and accessories of De Bernardi EL-OS Chorus Road here
- Get your GT Series 4 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for GT Series 4 Road here