Giant DEFY ALLIANCE 1 2009 VS Rocky Mountain PRESTIGE 50 CR 2011 specs comparison
Giant Defy Alliance 1
General Infos| Model | Defy Alliance 1 |
| Manufacturer | Giant |
| Year of production | 2009 |
| Current price | Check price Here ==> |
| Color choice |
-Blue and Composite and Smoke |
| Sizes |
- Xsmall - small - medium - large - xlarge |
| Sizes |
- Xsmall - small - medium - large - xlarge |
Wheels And Breaking System
| Bike front tire | 700 X 25c Michelin Speedium 2 |
| Bike rear tire | Not Available |
| Bike wheel size | 700c Wheels |
| Brakeset type | Shimano 105 STI Levers Tektro R530 Brakes |
| Hubs for disc brakes | Formula Sealed |
| Rims manufacturer | 24-hole and 28-hole Mavic CXP 22 |
| Spoke nipples type | Not Available |
| Spoke wheel | 14/15ga. Butted Sapim Race |
Frame and Body Specs
| Frame materials | Giant Alliance Composite and AL |
| Frame type | TIG-welded and Monocoque |
| Handlebar construction | AL Anatomic Bend |
| Handlebar extender | Optional |
| Handlebar stem details | Giant Alloy 31.8 (millimeters) |
| Headset size | 1 1/4 (inches)-1 1/8 (inches) Threadless |
Gearing Specifications
| Bicycle chain | Shimano 105 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | FSA Mega EXO |
| Crankset parts and sizes | 34/50 Teeth FSA Gossamer Mega Exo Compact |
| Gear shift levers | Shimano 105 STI |
| Rear gear set | 12 - 27 Teeth 10-speed |
Giant Defy Alliance 1 Fork System Data
| Derailleur (Front) | Shimano 105 |
| Derailleur (Rear) | Shimano 105 |
| Fork material | Aero Crown Carbon Fiber and aluminum Steerer |
| Fork type | Giant Advanced Composite |
Other Specs of Giant Defy Alliance 1
| Component group sets | Shimano 105 |
| Pedals details | Crank Brothers Smarty |
| Rear shock absorber | Not Available |
| Saddle seat | Giant Performance Road |
| Seat post extension | 27.2 (millimeters) Diameter Giant Composite |
Rocky Mountain Prestige 50 CR
General Infos| Model | Prestige 50 CR |
| Manufacturer | Rocky Mountain |
| Year of production | 2011 |
| Current price | Check price Here ==> |
| Color choice |
-White and black and red |
| Sizes |
- 45 - 48 - 51 - 54 - 57 |
Wheels And Breaking System
| Bike front tire | 700 X 25c Vittoria Rubino |
| Bike rear tire | Not Available |
| Bike wheel size | 700c Wheels |
| Brakeset type | With Shifter Levers Levers SRAM Rival Brakes |
| Hubs for disc brakes | Fulcrum Racing 5 |
| Rims manufacturer | Fulcrum Racing 5 |
| Spoke nipples type | Not Available |
| Spoke wheel | Fulcrum Racing 5 |
Frame and Body Specs
| Frame materials | Full Carbon HM Monocoque |
| Frame type | Carbon |
| Handlebar construction | Ritchey Comp Curve |
| Handlebar extender | Optional |
| Handlebar stem details | Ritchey Comp V2 |
| Headset size | Pro Zero Logic |
Gearing Specifications
| Bicycle chain | SRAM PC-1031 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | SRAM GXP |
| Crankset parts and sizes | 50/34t Teeth SRAM Rival |
| Gear shift levers | SRAM Rival |
| Rear gear set | 12 - 26 Teeth 10-speed |
Rocky Mountain Prestige 50 CR Fork System Data
| Derailleur (Front) | SRAM Rival |
| Derailleur (Rear) | SRAM Rival |
| Fork material | Carbon |
| Fork type | Carbon |
Other Specs of Rocky Mountain Prestige 50 CR
| Component group sets | SRAM Rival |
| Pedals details | Not Available |
| Rear shock absorber | Not Available |
| Saddle seat | San Marco Ponza Power |
| Seat post extension | 31.6 (millimeters) Diameter RMB UD Carbon |
Useful links and guides ....
- To know more about this exacte bike, Giant provided us with the latest version of its Defy Alliance 1 bike manual
- Find All parts, tires and accessories of Giant Defy Alliance 1 Road here
- Get your Rocky Mountain Prestige 50 CR manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Rocky Mountain Prestige 50 CR Road here
