Opus ALLEGRO 2008 VS Balance ST640 1993 specs comparison
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➜ Opus Allegro price
➜ Balance ST640 price
Opus Allegro
General Infos| Model | Allegro |
| Manufacturer | Opus |
| Year of production | 2008 |
| Current price | 🛒 View Price → |
| Color choice | -Blue Polish and Carbon |
| Sizes | - Small - Medium - Large - Extra large |
| Sizes | - Small - Medium - Large - Extra large |
Wheels And Breaking System
| Bike front tire | 700 X 23c Vittoria Zaffiro |
| Bike rear tire | Not Available |
| Bike wheel size | 700c Wheels |
| Brakeset type | Shimano 105 STI Dual Control LeversTektro R-350 Brakes |
| Hubs for disc brakes | Mavic Aksium |
| Rims manufacturer | Mavic Aksium |
| Spoke nipples type | Not Available |
| Spoke wheel | Not Available |
Frame and Body Specs
| Frame materials | T-700 CarbonGa (millimeters)a 30 |
| Frame type | Monocoque |
| Handlebar construction | Ora Race Ergo |
| Handlebar extender | Optional |
| Handlebar stem details | Ora OS-007 |
| Headset size | 1 1/8 (inches) Integrated TH |
Gearing Specifications
| Bicycle chain | Shimano CN-5600 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | FSA Mega EXO |
| Crankset parts and sizes | 34/50 TeethFSA CK-400SST |
| Gear shift levers | Shimano 105 STI Dual Control |
| Rear gear set | 11 - 25 Teeth10-speed |
Opus Allegro Fork System Data
| Derailleur (Front) | Shimano 105 |
| Derailleur (Rear) | Shimano Ultegra |
| Fork material | Aero CrownCarbon and carbon Steerer |
| Fork type | Ora RC2 |
Other Specs of Opus Allegro
| Component group sets | Shimano 105 |
| Pedals details | Optional |
| Rear shock absorber | Not Available |
| Saddle seat | Ora Quantum |
| Seat post extension | 31.6 (millimeters) DiameterOra Carbon |
Balance ST640
General Infos| Model | ST640 |
| Manufacturer | Balance |
| Year of production | 1993 |
| Current price | 🛒 View Price → |
| Color choice | -Not found |
| Sizes | - 52 - 54 - 56 - 58 - 60 - 62 |
Wheels And Breaking System
| Bike front tire | 700 X 20c |
| Bike rear tire | Not Available |
| Bike wheel size | 700c Wheels |
| Brakeset type | LeversShimano 600 Ultegra Brakes |
| Hubs for disc brakes | Shimano 600 Ultegra |
| Rims manufacturer | 32-holeAraya CT-19 |
| Spoke nipples type | Not Available |
| Spoke wheel | Not Available |
Frame and Body Specs
| Frame materials | Tange Prestige TB |
| Frame type | TIG-welded Steel |
| Handlebar construction | SR 6-bend |
| Handlebar extender | Not Available |
| Handlebar stem details | SR Alloy |
| Headset size | Not Available |
Gearing Specifications
| Bicycle chain | Shimano Hyperglide |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Not Available |
| Crankset parts and sizes | 42/53 TeethShimano 600 Ultegra |
| Gear shift levers | Shimano 600 Ultegra STI |
| Rear gear set | 12 - 23 Teeth8-speed |
Balance ST640 Fork System Data
| Derailleur (Front) | Shimano 600 Ultegra |
| Derailleur (Rear) | Shimano 600 Ultegra |
| Fork material | Not Available |
| Fork type | Chrome-moly Taper Gauge |
Other Specs of Balance ST640
| Component group sets | Shimano 600 Ultegra STI |
| Pedals details | Shimano 600 Ultegra Clipless |
| Rear shock absorber | Not Available |
| Saddle seat | Bontrager Ti |
| Seat post extension | Balance Stilt |
Useful links and guides ....
- To know more about this exacte bike, Opus provided us with the latest version of its Allegro bike manual
- Find All parts, tires and accessories of Opus Allegro Road here
- Get your Balance ST640 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Balance ST640 Road here