Electra TOWNIE 21 2008 VS Norco ROMA W 2010 specs comparison
Electra Townie 21
General Infos| Model | Townie 21 |
| Manufacturer | Electra |
| Year of production | 2008 |
| Current price | Check price Here ==> |
| Color choice |
- Black Satin - Silver Mirror -Blue Metallic |
| Sizes |
- Standard size for everyone |
| Sizes |
- Standard size for everyone |
Wheels And Breaking System
| Bike front tire | 26 X 2.00 (inches) Semi-slick Street |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Shimano EZ-Fire Levers Linear Pull Brakes |
| Hubs for disc brakes | Alloy |
| Rims manufacturer | 32-hole Alloy |
| Spoke nipples type | Not Available |
| Spoke wheel | Not Available |
Frame and Body Specs
| Frame materials | 6061 Alloy c |
| Frame type | TIG-welded |
| Handlebar construction | Electra Custom |
| Handlebar extender | Not Available |
| Handlebar stem details | Alloy |
| Headset size | 1 1/8 (inches) Threaded |
Gearing Specifications
| Bicycle chain | KMC Z51 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Sealed Cartridge |
| Crankset parts and sizes | 28/38/48 Teeth Alloy |
| Gear shift levers | Shimano EZ-Fire |
| Rear gear set | 14 - 34 Teeth 7-speed |
Electra Townie 21 Fork System Data
| Derailleur (Front) | Shimano Tourney |
| Derailleur (Rear) | Shimano Tourney |
| Fork material | Single |
| Fork type | SR Suntour XCT |
Other Specs of Electra Townie 21
| Component group sets | Comfort Mix |
| Pedals details | Resin |
| Rear shock absorber | Not Available |
| Saddle seat | Electra Ergonomical Townie |
| Seat post extension | Alloy Pillar |
Norco Roma W
General Infos| Model | Roma W |
| Manufacturer | Norco |
| Year of production | 2010 |
| Current price | Check price Here ==> |
| Color choice |
-Cream |
| Sizes |
- 13 - 15 - 17 - 19 |
Wheels And Breaking System
| Bike front tire | 700 X 35c Innova Comfort |
| Bike rear tire | Not Available |
| Bike wheel size | 700c Wheels |
| Brakeset type | Shimano Alivio ST-M405 Levers Hayes MX-4 Mechanical Disc With 160 (millimeters) Rotor Brakes |
| Hubs for disc brakes | Rear: Shimano FH-RM60 Front: Shimano HB-RM60 |
| Rims manufacturer | 32-hole Double Wall |
| Spoke nipples type | Brass |
| Spoke wheel | Stainless |
Frame and Body Specs
| Frame materials | 7005 Alloy c |
| Frame type | TIG-welded |
| Handlebar construction | Alloy Rise |
| Handlebar extender | Not Available |
| Handlebar stem details | Alloy |
| Headset size | Not Available |
Gearing Specifications
| Bicycle chain | KMC Z72 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Cartridge |
| Crankset parts and sizes | 28/38/48 Teeth FSA Dyna Drive |
| Gear shift levers | Shimano Alivio ST-M405 |
| Rear gear set | 11 - 32 Teeth 8-speed |
Norco Roma W Fork System Data
| Derailleur (Front) | Shimano Altus FD-M310 |
| Derailleur (Rear) | Shimano Deore RD-M591 |
| Fork material | Single |
| Fork type | 63 (millimeters) Travel Suntour NEX4610 MLO |
Other Specs of Norco Roma W
| Component group sets | Co (millimeters)uter Mix |
| Pedals details | Alloy Cage and kraton Insert |
| Rear shock absorber | Not Available |
| Saddle seat | Performance Comfort |
| Seat post extension | Suspension |
Useful links and guides ....
- To know more about this exacte bike, Electra provided us with the latest version of its Townie 21 bike manual
- Find All parts, tires and accessories of Electra Townie 21 Commuter here
- Get your Norco Roma W manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Norco Roma W Commuter here
