Giant OCR-3 2002 VS GT GTR SERIES TWO 2008 specs comparison
Giant OCR-3
General Infos| Model | OCR-3 |
| Manufacturer | Giant |
| Year of production | 2002 |
| Current price | Check price Here ==> |
| Color choice | -Silver and Yellow |
| Sizes | - Large - medium - small |
| Sizes | - Large - medium - small |
Wheels And Breaking System
| Bike front tire | 700 X 23c Hutchinson Flash |
| Bike rear tire | Not Available |
| Bike wheel size | 700c Wheels |
| Brakeset type | Shimano Sora STI Dual Control LeversTektro Dual Pivot Brakes |
| Hubs for disc brakes | Q and RAluminum |
| Rims manufacturer | 32-hole Double WallAluminum |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 15ga. Straight GaugeStainless Steel |
Frame and Body Specs
| Frame materials | Aluxx SL Aluminum |
| Frame type | TIG-welded |
| Handlebar construction | Anatomic Drop Bar |
| Handlebar extender | Optional |
| Handlebar stem details | Giant Adjustable Alloy |
| Headset size | 1 (inches) Aheadset |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches) |
| Bottom bracket shell width | 68 (millimeters) English |
| Bottom bracket type | Sealed Cartridge |
| Crankset parts and sizes | 30/42/52 TeethShimano Sora Triple |
| Gear shift levers | Shimano Sora STI Dual Control |
| Rear gear set | 12 - 25 Teeth9-speed |
Giant OCR-3 Fork System Data
| Derailleur (Front) | Braze-onShimano Sora |
| Derailleur (Rear) | Shimano Sora GS |
| Fork material | Aero CrownChromoly |
| Fork type | Giant CroMo Straightblade |
Other Specs of Giant OCR-3
| Component group sets | Shimano Sora Triple |
| Pedals details | Shimano PD-M505 SPD |
| Rear shock absorber | Not Available |
| Saddle seat | Giant OCR |
| Seat post extension | 27.2 (millimeters) DiameterAluminum Micro-adjust |
GT GTR Series Two
General Infos| Model | GTR Series Two |
| Manufacturer | GT |
| Year of production | 2008 |
| Current price | Check price Here ==> |
| Color choice | -Gray |
| 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 105 STI LeversShimano 105 Brakes |
| Hubs for disc brakes | Shimano 105 |
| Rims manufacturer | 32-holeAlex D22 |
| Spoke nipples type | Brass CP |
| Spoke wheel | 15ga. Stainless Steel |
Frame and Body Specs
| Frame materials | Kinesis 6061 With Carbon Seatstays |
| Frame type | TIG-welded and bonded |
| Handlebar construction | GT 6061 |
| Handlebar extender | Optional |
| Handlebar stem details | 3D Forged Alloy |
| Headset size | 1 1/8 (inches) TH |
Gearing Specifications
| Bicycle chain | Shimano HG73 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Shimano Hollowtech II |
| Crankset parts and sizes | 34/50 TeethShimano 105 Compact |
| Gear shift levers | Shimano 105 STI |
| Rear gear set | 11 - 25 Teeth10-speed |
GT GTR Series Two Fork System Data
| Derailleur (Front) | Shimano 105 Compact |
| Derailleur (Rear) | Shimano 105 |
| Fork material | Aero CrownCarbon |
| Fork type | Kinesis |
Other Specs of GT GTR Series Two
| Component group sets | Shimano 105 |
| Pedals details | Wellgo Clipless |
| Rear shock absorber | Not Available |
| Saddle seat | Selle San Marco Ponza |
| Seat post extension | Ritchey Pro Carbon |
Useful links and guides ....
- To know more about this exacte bike, Giant provided us with the latest version of its OCR-3 bike manual
- Find All parts, tires and accessories of Giant OCR-3 Road here
- Get your GT GTR Series Two manual book version yo know further about this bike
- Saddles, tires And mechanical parts for GT GTR Series Two Road here