GT GTR SERIES 4 2008 VS Schwinn CIRCUIT 2007 specs comparison
GT GTR Series 4
General InfosModel | GTR Series 4 |
Manufacturer | GT |
Year of production | 2008 |
Current price | Check price Here ==> |
Color choice |
-Black |
Sizes |
- Xsmall - small - medium - large - xlarge |
Sizes |
- Xsmall - small - medium - large - xlarge |
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 STI Levers Shimano Brakes |
Hubs for disc brakes | Rear: Formula Sealed Casette Front: Formula Sealed |
Rims manufacturer | Alex R500 |
Spoke nipples type | Brass CP |
Spoke wheel | 15ga. Stainless Steel |
Frame and Body Specs
Frame materials | Kinesis 6061 Butted Tubing |
Frame type | TIG-welded |
Handlebar construction | GT 6061 |
Handlebar extender | Optional |
Handlebar stem details | 3D Forged Alloy |
Headset size | 1 1/8 (inches) TH |
Gearing Specifications
Bicycle chain | Not Available |
Bottom bracket shell width | Not Available |
Bottom bracket type | Not Available |
Crankset parts and sizes | 39/50 Teeth FSA Vero Compact |
Gear shift levers | Shimano STI |
Rear gear set | 12 - 25 Teeth 8-speed |
GT GTR Series 4 Fork System Data
Derailleur (Front) | Shimano Compact |
Derailleur (Rear) | Shimano Sora |
Fork material | Aero Crown Aluminum |
Fork type | Not Available |
Other Specs of GT GTR Series 4
Component group sets | Shimano Tiagra |
Pedals details | Nylon With Clip And Strap |
Rear shock absorber | Not Available |
Saddle seat | GT Road |
Seat post extension | Alloy |
Schwinn Circuit
General InfosModel | Circuit |
Manufacturer | Schwinn |
Year of production | 2007 |
Current price | Check price Here ==> |
Color choice |
-Indigo Blue |
Sizes |
- Xsmall - small - medium - large - xlarge |
Wheels And Breaking System
Bike front tire | 700 X 23c Schwalbe Blizzard Sport |
Bike rear tire | Not Available |
Bike wheel size | 700c Wheels |
Brakeset type | Shimano ST-2203 Levers Promax Caliper Brakes |
Hubs for disc brakes | Joy Tech Alloy Sealed |
Rims manufacturer | 32-hole Weinmann DA-16 |
Spoke nipples type | Brass UCP |
Spoke wheel | ED Black Steel |
Frame and Body Specs
Frame materials | Aluminum |
Frame type | TIG-welded |
Handlebar construction | Alloy |
Handlebar extender | Optional |
Handlebar stem details | Alloy |
Headset size | 1 1/8 (inches) VP M-H501 |
Gearing Specifications
Bicycle chain | KMC Z72 |
Bottom bracket shell width | 68 (millimeters) American |
Bottom bracket type | 113 (millimeters) Spindle Truvativ Cartridge Square Taper |
Crankset parts and sizes | 30/42/52 Teeth Truvativ ISO Flow Road |
Gear shift levers | Shimano ST-2203 |
Rear gear set | 12 - 25 Teeth 8-speed |
Schwinn Circuit Fork System Data
Derailleur (Front) | Shimano FD-2203 |
Derailleur (Rear) | Shimano RD-2200 |
Fork material | Aero Crown Cromo Blades And Steerer |
Fork type | Schwinn N'Gauged |
Other Specs of Schwinn Circuit
Component group sets | Road Mix |
Pedals details | Nylon With Clip And Strap |
Rear shock absorber | Not Available |
Saddle seat | Viscount V12325 |
Seat post extension | 27.2 (millimeters) Diameter Alloy Micro-adjust |
Useful links and guides ....
- To know more about this exacte bike, GT provided us with the latest version of its GTR Series 4 bike manual
- Find All parts, tires and accessories of GT GTR Series 4 Road here
- Get your Schwinn Circuit manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Schwinn Circuit Road here