Jamis VENTURA RACE 2008 VS Marin PORTOFINO 2003 specs comparison
Jamis Ventura Race
General InfosModel | Ventura Race |
Manufacturer | Jamis |
Year of production | 2008 |
Current price | Check price Here ==> |
Color choice |
-Monterey Blue and Pearl White |
Sizes |
- 48cm (centimeters) - 51cm (centimeters) - 54cm (centimeters) - 56cm (centimeters) - 58cm (centimeters) - 61cm (centimeters) |
Sizes |
- 48cm (centimeters) - 51cm (centimeters) - 54cm (centimeters) - 56cm (centimeters) - 58cm (centimeters) - 61cm (centimeters) |
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 Dual Control Levers Tektro Dual Pivot Brakes |
Hubs for disc brakes | Formula CXR-220 |
Rims manufacturer | 24-hole and 28-hole Formula CXR-220 |
Spoke nipples type | Not Available |
Spoke wheel | Not Available |
Frame and Body Specs
Frame materials | Kinesis 7005 Aluminum |
Frame type | TIG-welded |
Handlebar construction | Easton EA30 |
Handlebar extender | Optional |
Handlebar stem details | Easton EA30 |
Headset size | 1 1/8 (inches) Integrated |
Gearing Specifications
Bicycle chain | 1/2 X 3/32 (inches) SRAM PC-1050 |
Bottom bracket shell width | 68 (millimeters) English |
Bottom bracket type | 108 (millimeters) Spindle FSA Powerdrive |
Crankset parts and sizes | FSA Vero Compact |
Gear shift levers | Shimano 105 STI Dual Control |
Rear gear set | 11 - 25 Teeth 10-speed |
Jamis Ventura Race Fork System Data
Derailleur (Front) | 31.8 Clamp Bottom Pull Shimano 105 |
Derailleur (Rear) | Shimano 105 |
Fork material | Aero Crown Carbon and carbon Steerer |
Fork type | Jamis |
Other Specs of Jamis Ventura Race
Component group sets | Shimano 105 |
Pedals details | Optional |
Rear shock absorber | Not Available |
Saddle seat | Selle San Marco Ischia |
Seat post extension | 27.2 (millimeters) Diameter Jamis Carbon Fiber Micro Adjust |
Marin Portofino
General InfosModel | Portofino |
Manufacturer | Marin |
Year of production | 2003 |
Current price | Check price Here ==> |
Color choice |
-Black |
Sizes |
- 48cm (centimeters) - 51cm (centimeters) - 53cm (centimeters) - 55cm (centimeters) - 57cm (centimeters) - 59cm (centimeters) |
Wheels And Breaking System
Bike front tire | 700 X 23c Kenda Koncept |
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 | Formula Xero Lite XR4 |
Rims manufacturer | 20-hole and 24-hole Formula Xero Lite XR4 |
Spoke nipples type | Not Available |
Spoke wheel | Formula |
Frame and Body Specs
Frame materials | Columbus Thron |
Frame type | TIG-welded |
Handlebar construction | Cinelli Altera |
Handlebar extender | Optional |
Handlebar stem details | 3T Mutant |
Headset size | 1 (inches) Ritchey Logic |
Gearing Specifications
Bicycle chain | 1/2 X 3/32 (inches) Shimano CN-UG50 |
Bottom bracket shell width | 68 (millimeters) English |
Bottom bracket type | Sealed Cartridge |
Crankset parts and sizes | 30/42/52 Teeth Shimano Sora |
Gear shift levers | Shimano Sora STI Dual Control |
Rear gear set | 12 - 25 Teeth 8-speed |
Marin Portofino Fork System Data
Derailleur (Front) | Shimano Sora Triple |
Derailleur (Rear) | Shimano Sora GS |
Fork material | Unicrown Crown Carbon Fiber Composite |
Fork type | Not Available |
Other Specs of Marin Portofino
Component group sets | Shimano Sora Triple |
Pedals details | Aluminum Cage With Clips & Straps |
Rear shock absorber | Not Available |
Saddle seat | Selle Italia XO |
Seat post extension | Aluminum Micro-adjust |
Useful links and guides ....
- To know more about this exacte bike, Jamis provided us with the latest version of its Ventura Race bike manual
- Find All parts, tires and accessories of Jamis Ventura Race 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