Marin OLEMA STEP-THRU 2011 VS Norco ROMA 2006 specs comparison
Marin Olema Step-Thru
General Infos| Model | Olema Step-Thru |
| Manufacturer | Marin |
| Year of production | 2011 |
| Current price | Check price Here ==> |
| Color choice |
-White |
| Sizes |
- 15W - 17W |
| Sizes |
- 15W - 17W |
Wheels And Breaking System
| Bike front tire | 700 X 35c Vittoria Adventure |
| Bike rear tire | Not Available |
| Bike wheel size | 700c Wheels |
| Brakeset type | Shimano Integrated Levers Forged Alloy Linear Pull Brakes |
| Hubs for disc brakes | Rear: Shimano RM30 Front: Alloy Double Sealed |
| Rims manufacturer | 36-hole Alex TA-20 |
| Spoke nipples type | Not Available |
| Spoke wheel | 14ga. Stainless |
Frame and Body Specs
| Frame materials | 4130 Cromo Steel |
| Frame type | Steel |
| Handlebar construction | Double Butted 6061 Alloy |
| Handlebar extender | Optional |
| Handlebar stem details | Alloy Threadless |
| Headset size | 1 1/8 (inches) FSA |
Gearing Specifications
| Bicycle chain | HG40 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Sealed Cartridge |
| Crankset parts and sizes | 48/38/28t Teeth Suntour NCX-410 |
| Gear shift levers | Shimano EF-51 EZ Fire |
| Rear gear set | 11 - 32 Teeth 8-speed |
Marin Olema Step-Thru Fork System Data
| Derailleur (Front) | Shimano |
| Derailleur (Rear) | Shimano Acera |
| Fork material | Steel |
| Fork type | Cromoly Rigid |
Other Specs of Marin Olema Step-Thru
| Component group sets | Hybrid Mix |
| Pedals details | Composite |
| Rear shock absorber | Not Available |
| Saddle seat | WTB Comfort V |
| Seat post extension | 27.2 (millimeters) Diameter Suspension Post |
Norco Roma
General Infos| Model | Roma |
| Manufacturer | Norco |
| Year of production | 2006 |
| Current price | Check price Here ==> |
| Color choice |
-Silver |
| Sizes |
- 14 (inches) - 16 (inches) - 18 (inches) - 20 (inches) - 22 (inches) |
Wheels And Breaking System
| Bike front tire | 700 X 35C Kenda K934 |
| Bike rear tire | Not Available |
| Bike wheel size | 700c Wheels |
| Brakeset type | Tektro 530 Levers Shimano Deore Mechanical Brakes |
| Hubs for disc brakes | Formula DC22 |
| Rims manufacturer | Alex DM18 |
| Spoke nipples type | Not Available |
| Spoke wheel | Straight Gauge Stainless Steel |
Frame and Body Specs
| Frame materials | Aluminum |
| Frame type | TIG-welded |
| Handlebar construction | Aluminum |
| Handlebar extender | Optional |
| Handlebar stem details | Adjustable |
| Headset size | 1 1/8 (inches) Threaded |
Gearing Specifications
| Bicycle chain | KMC Z72 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Not Available |
| Crankset parts and sizes | 28/38/48 Teeth Suntour NCX 410 |
| Gear shift levers | Shimano Alivio |
| Rear gear set | 11 - 32 Teeth 8-speed |
Norco Roma Fork System Data
| Derailleur (Front) | Bottom-pull and 31.8 Shimano FD-C102 |
| Derailleur (Rear) | Shimano Deore |
| Fork material | Single Crown Aluminum |
| Fork type | 63 (millimeters) Suntour NEX4000 |
Other Specs of Norco Roma
| Component group sets | Hybrid Mix |
| Pedals details | VP-607 |
| Rear shock absorber | Not Available |
| Saddle seat | Velo D2 |
| Seat post extension | 27.2 (millimeters) Diameter Zoom Suspension |
Useful links and guides ....
- To know more about this exacte bike, Marin provided us with the latest version of its Olema Step-Thru bike manual
- Find All parts, tires and accessories of Marin Olema Step-Thru Hybrid here
- Get your Norco Roma manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Norco Roma Hybrid here