Specialized SIRRUS SPORT 2011 VS Trek 470 1997 specs comparison
Specialized Sirrus Sport
General Infos| Model | Sirrus Sport |
| Manufacturer | Specialized |
| Year of production | 2011 |
| Current price | Check price Here ==> |
| Color choice |
- Nvy and Sil - Yel and Blk -Blk and Char |
| Sizes |
- Xsmall - small - medium - large - xlarge |
| Sizes |
- Xsmall - small - medium - large - xlarge |
Wheels And Breaking System
| Bike front tire | 700 X 32c Specialized All Condition Sport |
| Bike rear tire | Not Available |
| Bike wheel size | 700c Wheels |
| Brakeset type | EZ Fire Levers Forged 6061 Alloy Brakes |
| Hubs for disc brakes | Forged Alloy |
| Rims manufacturer | 32-hole Alex AS-14 |
| Spoke nipples type | Not Available |
| Spoke wheel | 14ga. Stainless |
Frame and Body Specs
| Frame materials | A1 Premium Aluminum |
| Frame type | TIG-welded |
| Handlebar construction | Alloy Small Riser |
| Handlebar extender | Optional |
| Handlebar stem details | Alloy |
| Headset size | 1 1/8 (inches) Threadless |
Gearing Specifications
| Bicycle chain | KMC Z-51 |
| Bottom bracket shell width | 68 (millimeters) |
| Bottom bracket type | Sealed |
| Crankset parts and sizes | 28/38/48 Teeth Shimano FCM131 |
| Gear shift levers | EZ Fire |
| Rear gear set | 11 - 32 Teeth 8-speed |
Specialized Sirrus Sport Fork System Data
| Derailleur (Front) | Shimano Altus |
| Derailleur (Rear) | Shimano Alivio |
| Fork material | Aero Crown Alloy Legs And Crown |
| Fork type | Not Available |
Other Specs of Specialized Sirrus Sport
| Component group sets | Road Mix |
| Pedals details | Composite |
| Rear shock absorber | Not Available |
| Saddle seat | Specialized BG Riva Road |
| Seat post extension | 27.2 (millimeters) Diameter Alloy Double Bolt |
Trek 470
General Infos| Model | 470 |
| Manufacturer | Trek |
| Year of production | 1997 |
| Current price | Check price Here ==> |
| Color choice |
-Red |
| Sizes |
- 43 cm (centimeters) - 50 cm (centimeters) - 54 cm (centimeters) - 56 cm (centimeters) - 58 cm (centimeters) - 60 cm (centimeters) |
Wheels And Breaking System
| Bike front tire | 700 X 25c Trek Iso Tech III |
| Bike rear tire | Not Available |
| Bike wheel size | 700c Wheels |
| Brakeset type | Shimano RSX Levers Shimano RSX Dual Pivot Brakes |
| Hubs for disc brakes | Shimano RSX |
| Rims manufacturer | 32-hole Rigida SHP 60 |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 2.0 (millimeters) Double Butted Stainless Steel |
Frame and Body Specs
| Frame materials | Double-butted Chromoly |
| Frame type | Welded |
| Handlebar construction | Hsin Lung Aluminum |
| Handlebar extender | Not Available |
| Handlebar stem details | Chromoly |
| Headset size | 1 (inches) Tange-Seiki Passage |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches) KMC HG-50 |
| Bottom bracket shell width | 68 (millimeters) English |
| Bottom bracket type | 110 (millimeters) Spindle Shimano BB-LP26 |
| Crankset parts and sizes | 36/46 Teeth Shimano RSX |
| Gear shift levers | Shimano RSX STI Dual Control |
| Rear gear set | 11 - 24 Teeth 7-speed |
Trek 470 Fork System Data
| Derailleur (Front) | Bottom-pull and clamp-on 28.6 (millimeters) Shimano RSX Top-swing |
| Derailleur (Rear) | Shimano RSX SS |
| Fork material | Unicrown Crown Chromoly |
| Fork type | Trek |
Other Specs of Trek 470
| Component group sets | Shimano RSX |
| Pedals details | Victor VP-516 With Clips & Straps |
| Rear shock absorber | Not Available |
| Saddle seat | Selle San Marco Linea Pro |
| Seat post extension | 26.6 (millimeters) Diameter Hsin Lung SP-51 |
Useful links and guides ....
- To know more about this exacte bike, Specialized provided us with the latest version of its Sirrus Sport bike manual
- Find All parts, tires and accessories of Specialized Sirrus Sport Road here
- Get your Trek 470 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Trek 470 Road here