Specialized SIRRUS 2003 VS Norco VFR3 2006 specs comparison
Specialized Sirrus
General Infos| Model | Sirrus |
| Manufacturer | Specialized |
| Year of production | 2003 |
| Current price | Check price Here ==> |
| Color choice |
-Pearl White |
| Sizes |
- 47cm (centimeters) - 51cm (centimeters) - 54cm (centimeters) - 57cm (centimeters) - 61cm (centimeters) |
| Sizes |
- 47cm (centimeters) - 51cm (centimeters) - 54cm (centimeters) - 57cm (centimeters) - 61cm (centimeters) |
Wheels And Breaking System
| Bike front tire | 700 X 38c Specialized Nimbus EX |
| Bike rear tire | Not Available |
| Bike wheel size | 700c Wheels |
| Brakeset type | Shimano ST-EF35 EZ Fire STI Levers Aluminum Linear-pull Brakes |
| Hubs for disc brakes | Q and R Aluminum |
| Rims manufacturer | 32-hole Alex Aluminum |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 14ga. Straight Gauge Stainless Steel |
Frame and Body Specs
| Frame materials | Specialized A1 Aluminum |
| Frame type | TIG-welded |
| Handlebar construction | Specialized Aluminum |
| Handlebar extender | Optional |
| Handlebar stem details | Specialized Aluminum |
| Headset size | 1 1/8 (inches) Threadless Ritchey Logic |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches) Shimano CN-HG50 |
| Bottom bracket shell width | 68 (millimeters) English |
| Bottom bracket type | 113 (millimeters) Spindle Tien Hsin Cartridge |
| Crankset parts and sizes | 28/38/48 Teeth Specialized Sirrus |
| Gear shift levers | Shimano ST-EF35 EZ Fire STI |
| Rear gear set | 11 - 30 Teeth 8-speed |
Specialized Sirrus Fork System Data
| Derailleur (Front) | Bottom-pull and clamp-on 31.8 (millimeters) Shimano FC-T301 |
| Derailleur (Rear) | Shimano Sora |
| Fork material | Unicrown Crown Chromoly |
| Fork type | Specialized |
Other Specs of Specialized Sirrus
| Component group sets | Hybrid Mix |
| Pedals details | Specialized Aluminum Platform |
| Rear shock absorber | Not Available |
| Saddle seat | Specialized Body Geometry Milano Comfort Max |
| Seat post extension | 27.2 (millimeters) Diameter Kalloy SP-245 Suspension |
Norco VFR3
General Infos| Model | VFR3 |
| Manufacturer | Norco |
| Year of production | 2006 |
| Current price | Check price Here ==> |
| Color choice |
-Red |
| Sizes |
- 14 (inches) - 16 (inches) - 18 (inches) - 20 (inches) - 22 (inches) |
Wheels And Breaking System
| Bike front tire | 700 X 28C Hutchinson Flash |
| Bike rear tire | Not Available |
| Bike wheel size | 700c Wheels |
| Brakeset type | Shimano 511 Levers Shimano Deore Mechanical Brakes |
| Hubs for disc brakes | Shimano 485 |
| Rims manufacturer | Rear: Alex ACE-19 Front: Alex Ace 19 |
| Spoke nipples type | Not Available |
| Spoke wheel | Straight Gauge Stainless Steel |
Frame and Body Specs
| Frame materials | Aluminum |
| Frame type | TIG-welded |
| Handlebar construction | Ritchey Comp |
| Handlebar extender | Optional |
| Handlebar stem details | Ritchey |
| Headset size | 1 1/8 (inches) Threaded |
Gearing Specifications
| Bicycle chain | Shimano CN-HG53 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Not Available |
| Crankset parts and sizes | 36/50 Teeth Truvativ Touro |
| Gear shift levers | Shimano SL-440 |
| Rear gear set | 12 - 25 Teeth 9-speed |
Norco VFR3 Fork System Data
| Derailleur (Front) | Bottom-pull and 31.8 Shimano 440 |
| Derailleur (Rear) | Shimano Tiagra |
| Fork material | Aero Crown Aluminum |
| Fork type | Norco |
Other Specs of Norco VFR3
| Component group sets | Hybrid Mix |
| Pedals details | Wellgo 208 |
| Rear shock absorber | Not Available |
| Saddle seat | Selle Italia XO |
| Seat post extension | 27.2 (millimeters) Diameter Ritchey |
Useful links and guides ....
- To know more about this exacte bike, Specialized provided us with the latest version of its Sirrus bike manual
- Find All parts, tires and accessories of Specialized Sirrus Hybrid here
- Get your Norco VFR3 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Norco VFR3 Hybrid here