Marin SAN RAFAEL EZ STEP 2010 VS Giant ROAM 1 2011 specs comparison
Marin San Rafael EZ Step
General Infos| Model | San Rafael EZ Step |
| Manufacturer | Marin |
| Year of production | 2010 |
| Current price | Check price Here ==> |
| Color choice |
-Gray Smoke |
| Sizes |
- 15 (inches) - 17 (inches) |
| Sizes |
- 15 (inches) - 17 (inches) |
Wheels And Breaking System
| Bike front tire | 700 X 35c |
| Bike rear tire | Not Available |
| Bike wheel size | 700c Wheels |
| Brakeset type | Integrated Levers Forged Alloy Linear Pull With Power Modulator Front and Forged Alloy Linear Pull Rear Brakes |
| Hubs for disc brakes | Rear: Shimano RM30 Front: Alloy Double Sealed QR |
| Rims manufacturer | 36-hole WTB DX23 |
| Spoke nipples type | Not Available |
| Spoke wheel | 14ga. Straight Gauge WTB Stainless |
Frame and Body Specs
| Frame materials | 6061 Butted Aluminum |
| Frame type | TIG-welded |
| Handlebar construction | 30 (millimeters) Rise Double Butted 6061 Alloy Riser |
| Handlebar extender | Optional |
| Handlebar stem details | Alloy Adjustable |
| Headset size | 1 1/8 (inches) Threadless Double Sealed |
Gearing Specifications
| Bicycle chain | HG40 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Sealed Cartridge |
| Crankset parts and sizes | 28/38/48 Teeth SR Suntour XCT |
| Gear shift levers | Shimano Alivio |
| Rear gear set | 11 - 32 Teeth 8-speed |
Marin San Rafael EZ Step Fork System Data
| Derailleur (Front) | Shimano Alivio |
| Derailleur (Rear) | Shimano Alivio |
| Fork material | Single |
| Fork type | 63 (millimeters) Travel Spinner Odesa Mag |
Other Specs of Marin San Rafael EZ Step
| Component group sets | Comfort Mix |
| Pedals details | Composite |
| Rear shock absorber | Not Available |
| Saddle seat | WTB Comfort V |
| Seat post extension | 27.2 (millimeters) Diameter Suspension |
Giant Roam 1
General Infos| Model | Roam 1 |
| Manufacturer | Giant |
| Year of production | 2011 |
| Current price | Check price Here ==> |
| Color choice |
-White and Red |
| Sizes |
- Small - Medium - Large - Extra large |
Wheels And Breaking System
| Bike front tire | 700 X 40c Kenda Kwick |
| Bike rear tire | Not Available |
| Bike wheel size | 700c Wheels |
| Brakeset type | Tektro 3 Levers Avid BB5 Brakes |
| Hubs for disc brakes | Alloy |
| Rims manufacturer | 32-hole Giant Sport Road Double Wall |
| Spoke nipples type | Not Available |
| Spoke wheel | Stainless |
Frame and Body Specs
| Frame materials | Alloy |
| Frame type | TIG-welded |
| Handlebar construction | Giant Sport Alloy |
| Handlebar extender | Optional |
| Handlebar stem details | Giant Sport Alloy |
| Headset size | Not Available |
Gearing Specifications
| Bicycle chain | KMC Z72NP |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Sealed Cartridge |
| Crankset parts and sizes | 28/38/48 Teeth Shimano M361 |
| Gear shift levers | SRAM X.5 |
| Rear gear set | 11 - 32 Teeth 8-speed |
Giant Roam 1 Fork System Data
| Derailleur (Front) | Shimano Altus |
| Derailleur (Rear) | SRAM X.5 |
| Fork material | Single |
| Fork type | 63 (millimeters) Travel SR Suntour NEX 4610 |
Other Specs of Giant Roam 1
| Component group sets | Co (millimeters)uter Mix |
| Pedals details | VP-992S Steel Cage |
| Rear shock absorber | Not Available |
| Saddle seat | Giant X-Road Sport Mens |
| Seat post extension | 30.9 (millimeters) Diameter Giant Sport Alloy |
Useful links and guides ....
- To know more about this exacte bike, Marin provided us with the latest version of its San Rafael EZ Step bike manual
- Find All parts, tires and accessories of Marin San Rafael EZ Step Commuter here
- Get your Giant Roam 1 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Giant Roam 1 Commuter here