Schwinn CIRCUIT 1999 VS Specialized TRANSITION COMP 2011 specs comparison

Schwinn Circuit
General InfosModel | Circuit |
Manufacturer | Schwinn |
Year of production | 1999 |
Current price | Check price Here ==> |
Color choice | -Jet Black |
Sizes | - 48cm (centimeters)- 50cm (centimeters)- 52cm (centimeters)- 54cm (centimeters)- 56cm (centimeters)- 58cm (centimeters)- 60cm (centimeters)- 62cm (centimeters) |
Sizes | - 48cm (centimeters)- 50cm (centimeters)- 52cm (centimeters)- 54cm (centimeters)- 56cm (centimeters)- 58cm (centimeters)- 60cm (centimeters)- 62cm (centimeters) |
Wheels And Breaking System
Bike front tire | 700 X 23c Schwinn Natural 66 |
Bike rear tire | Not Available |
Bike wheel size | 700c Wheels |
Brakeset type | Shimano 105 STI LeversShimano 105 Dual Pivot Brakes |
Hubs for disc brakes | Shimano 105 |
Rims manufacturer | 32-holeMavic CXP 21 |
Spoke nipples type | Alloy Nipples |
Spoke wheel | 1.8 (millimeters) Straight GaugeStainless Steel |
Frame and Body Specs
Frame materials | Reynolds 853 |
Frame type | TIG-welded |
Handlebar construction | TTT Podium |
Handlebar extender | Optional |
Handlebar stem details | Kalloy |
Headset size | 1 (inches) Tioga |
Gearing Specifications
Bicycle chain | 1/2 X 3/32 (inches)Shimano CN-HG72 |
Bottom bracket shell width | Not Available |
Bottom bracket type | Shimano BB-5500 |
Crankset parts and sizes | 39/53 TeethShimano 105 |
Gear shift levers | Shimano 105 STI Dual Control |
Rear gear set | 12 - 26 Teeth9-speed |
Schwinn Circuit Fork System Data
Derailleur (Front) | Shimano 105 |
Derailleur (Rear) | Shimano 105 GS |
Fork material | Unicrown CrownAluminum |
Fork type | Schwinn |
Other Specs of Schwinn Circuit
Component group sets | Shimano 105 |
Pedals details | Ritchey Logic Sport |
Rear shock absorber | Not Available |
Saddle seat | Selle San Marco Slim |
Seat post extension | JD Components 495 |

Specialized Transition Comp
General InfosModel | Transition Comp |
Manufacturer | Specialized |
Year of production | 2011 |
Current price | Check price Here ==> |
Color choice | -Carbon and Red and Wht |
Sizes | - Extra small - Small - Medium - Large - Extra large |
Wheels And Breaking System
Bike front tire | 700 X 23c Specialized Turbo Pro |
Bike rear tire | Not Available |
Bike wheel size | 700c Wheels |
Brakeset type | TRP Aero Alloy LeversSpecialized Aero Brakes |
Hubs for disc brakes | Forged Alloy |
Rims manufacturer | 28-hole and 32-holeMavic CXP 22 |
Spoke nipples type | Not Available |
Spoke wheel | 14ga. Stainless |
Frame and Body Specs
Frame materials | Specialized FACT 7r N'Aero Carbon |
Frame type | Bonded and monocoque |
Handlebar construction | Profile T2+ Aerobar |
Handlebar extender | Aerobar |
Handlebar stem details | Specialized Comp-Set |
Headset size | 1 (inches) Threadless |
Gearing Specifications
Bicycle chain | KMC X10 |
Bottom bracket shell width | Not Available |
Bottom bracket type | Not Available |
Crankset parts and sizes | 39/53 TeethSRAM S300 |
Gear shift levers | SRAM TT500 SL |
Rear gear set | 11 - 28 Teeth10-speed |
Specialized Transition Comp Fork System Data
Derailleur (Front) | SRAM Rival |
Derailleur (Rear) | SRAM Rival |
Fork material | Aero CrownCarbon |
Fork type | Specialized FACT N'Aero |
Other Specs of Specialized Transition Comp
Component group sets | Triathlon Mix |
Pedals details | Black Cage |
Rear shock absorber | Not Available |
Saddle seat | Specialized BG TriTip 50 |
Seat post extension | Transition Aero Carbon |
Useful links and guides ....
- To know more about this exacte bike, Schwinn provided us with the latest version of its Circuit bike manual
- Find All parts, tires and accessories of Schwinn Circuit Road here
- Get your Specialized Transition Comp manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Specialized Transition Comp Road here