Giant OMNIUM 2011 VS Marin PORTOFINO 2004 specs comparison
Giant Omnium
General Infos| Model | Omnium |
| Manufacturer | Giant |
| Year of production | 2011 |
| Current price | Check price Here ==> |
| Color choice |
-Black and White and Team Blue |
| Sizes |
- Small - medium - mediu/large - large |
| Sizes |
- Small - medium - mediu/large - large |
Wheels And Breaking System
| Bike front tire | 700 X 23c Michelin Lithion2 |
| Bike rear tire | Not Available |
| Bike wheel size | 700c Wheels |
| Brakeset type | Not Available |
| Hubs for disc brakes | High Flange Track |
| Rims manufacturer | Giant Alloy SL Aero 42 (millimeters) |
| Spoke nipples type | Not Available |
| Spoke wheel | 14/15ga. Sapim Race |
Frame and Body Specs
| Frame materials | Aluminum |
| Frame type | TIG-welded |
| Handlebar construction | Alloy 31.8 Giant Omnium |
| Handlebar extender | Optional |
| Handlebar stem details | Giant Connect |
| Headset size | Not Available |
Gearing Specifications
| Bicycle chain | 1/2 X 1/8 (inches) KMC Devil 101 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | TruVativ GXP |
| Crankset parts and sizes | 48t Teeth TruVativ Omnium 1.1 |
| Gear shift levers | Not Available |
| Rear gear set | 15 - 18 Teeth 10-speed |
Giant Omnium Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Not Available |
| Fork material | Aero Crown Alloy |
| Fork type | Advanced Grade Composite |
Other Specs of Giant Omnium
| Component group sets | Road Mix |
| Pedals details | Optional |
| Rear shock absorber | Not Available |
| Saddle seat | Fi'zi:k Aliante Delta |
| Seat post extension | Giant Vector Composite |
Marin Portofino
General Infos| Model | Portofino |
| Manufacturer | Marin |
| Year of production | 2004 |
| Current price | Check price Here ==> |
| Color choice |
-Gloss Metallic Black and Silver |
| Sizes |
- Small - Medium - Large - Extra large |
Wheels And Breaking System
| Bike front tire | 700 X 28c Kenda Road |
| Bike rear tire | Not Available |
| Bike wheel size | 700c Wheels |
| Brakeset type | Shimano Sora STI Dual Control Levers Shimano Sora Dual Pivot Brakes |
| Hubs for disc brakes | Shimano 2200 |
| Rims manufacturer | 32-hole Mavic CXP 22 |
| Spoke nipples type | Aluminum Nipples |
| Spoke wheel | 15ga. Straight Gauge DT Stainless Steel |
Frame and Body Specs
| Frame materials | /carbon Fiber Columbus Thron |
| Frame type | TIG-welded |
| Handlebar construction | Cinelli Altera |
| Handlebar extender | Optional |
| Handlebar stem details | Forged And CNC 4 Bolt Road |
| Headset size | 1 1/8 (inches) Threadless Ritchey Logic |
Gearing Specifications
| Bicycle chain | Shimano HG-50 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | TruVativ Cartridge |
| Crankset parts and sizes | 30/42/52 Teeth TruVativ Touro |
| Gear shift levers | Shimano Sora STI Dual Control |
| Rear gear set | 12 - 24 Teeth 8-speed |
Marin Portofino Fork System Data
| Derailleur (Front) | Shimano FD-2203 |
| Derailleur (Rear) | Shimano Sora |
| Fork material | Carbon Fiber |
| Fork type | Not Available |
Other Specs of Marin Portofino
| Component group sets | Road Mix |
| Pedals details | Toe Clip And Strap Alloy |
| Rear shock absorber | Not Available |
| Saddle seat | Selle Italia XO XP |
| Seat post extension | Comp Alloy Micro Adjust |
Useful links and guides ....
- To know more about this exacte bike, Giant provided us with the latest version of its Omnium bike manual
- Find All parts, tires and accessories of Giant Omnium Road here
- Get your Marin Portofino manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Marin Portofino Road here