Giant ALIGHT 3 2015 VS Trek PORTLAND URBAN 2011 specs comparison
Giant Alight 3
General Infos| Model | Alight 3 |
| Manufacturer | Giant |
| Year of production | 2015 |
| Current price | Check price Here ==> |
| Color choice |
- Pearl White -Green |
| Sizes |
- XS - S - M - L |
| Sizes |
- XS - S - M - L |
Wheels And Breaking System
| Bike front tire | 700x32 Giant S-X3 |
| Bike rear tire | Not Available |
| Bike wheel size | 700c |
| Brakeset type | Linear Pull Tektro |
| Hubs for disc brakes | 32h Alloy |
| Rims manufacturer | Double Wall Giant Alloy |
| Spoke nipples type | Not Available |
| Spoke wheel | 14g Stainless Steel |
Frame and Body Specs
| Frame materials | Aluminum |
| Frame type | Step-through ALUXX-grade Aluminum |
| Handlebar construction | 31.8 (millimeters) Low Rise Giant Connect |
| Handlebar extender | Not Available |
| Handlebar stem details | Giant Sport |
| Headset size | Not Available |
Gearing Specifications
| Bicycle chain | KMC Z51 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Sealed |
| Crankset parts and sizes | 28/38/48 Shimano M131 |
| Gear shift levers | Shimano EF40 |
| Rear gear set | 7-speed Freewheel Shimano TZ31 14x34 |
Giant Alight 3 Fork System Data
| Derailleur (Front) | Shimano Tourney |
| Derailleur (Rear) | 7-speed Shimano Tourney |
| Fork material | High Tensile Steel |
| Fork type | High-tensile Steel |
Other Specs of Giant Alight 3
| Component group sets | Co (millimeters)uter Mix |
| Pedals details | Alloy With Resin Cage |
| Rear shock absorber | Not Available |
| Saddle seat | Upright Liv Connect |
| Seat post extension | 27.2 (millimeters) Giant Sport |
Trek Portland Urban
General Infos| Model | Portland Urban |
| Manufacturer | Trek |
| Year of production | 2011 |
| Current price | Check price Here ==> |
| Color choice |
-Titanite Black |
| Sizes |
- 50cm (centimeters) - 52cm (centimeters) - 54cm (centimeters) - 56cm (centimeters) - 58cm (centimeters) - 60cm (centimeters) |
Wheels And Breaking System
| Bike front tire | 700 X 28c Bontrager Race All Weather Hard Case |
| Bike rear tire | Not Available |
| Bike wheel size | 700c Wheels |
| Brakeset type | Avid BB-R7 |
| Hubs for disc brakes | Bontrager SSR |
| Rims manufacturer | Bontrager SSR |
| Spoke nipples type | Not Available |
| Spoke wheel | Not Available |
Frame and Body Specs
| Frame materials | Alloy |
| Frame type | TIG-welded |
| Handlebar construction | Bontrager Race |
| Handlebar extender | Optional |
| Handlebar stem details | Bontrager Race Lite |
| Headset size | Slimstack |
Gearing Specifications
| Bicycle chain | Not Available |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Not Available |
| Crankset parts and sizes | 30/39/50 Teeth FSA Vero Powerdrive Triple |
| Gear shift levers | Shimano Tiagra STI |
| Rear gear set | 11 - 26 Teeth 9-speed |
Trek Portland Urban Fork System Data
| Derailleur (Front) | Shimano Tiagra |
| Derailleur (Rear) | Shimano Tiagra |
| Fork material | Single Crown Carbon |
| Fork type | Bontrager Satellite Plus |
Other Specs of Trek Portland Urban
| Component group sets | Co (millimeters)uter Mix |
| Pedals details | VP Nylon Body With Alloy Cage |
| Rear shock absorber | Not Available |
| Saddle seat | Bontrager Race |
| Seat post extension | Bontrager Race |
Useful links and guides ....
- To know more about this exacte bike, Giant provided us with the latest version of its Alight 3 bike manual
- Find All parts, tires and accessories of Giant Alight 3 Commuter here
- Get your Trek Portland Urban manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Trek Portland Urban Commuter here