Specialized SIRRUS 2011 VS Trek 420 1998 specs comparison
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➜ Specialized Sirrus price
➜ Trek 420 price
Specialized Sirrus
General Infos| Model | Sirrus |
| Manufacturer | Specialized |
| Year of production | 2011 |
| Current price | 🛒 View Price → |
| Color choice | - Red and Sil- Sil and Blk-Blk and Sil |
| 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 LeversDie Cast Alloy Brakes |
| Hubs for disc brakes | Forged Alloy |
| Rims manufacturer | 32-holeAlex 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-7 |
| Bottom bracket shell width | 68 (millimeters) |
| Bottom bracket type | Sealed |
| Crankset parts and sizes | 28/38/48 TeethShimano FCM131 |
| Gear shift levers | EZ Fire |
| Rear gear set | 12 - 32 Teeth7-speed |
Specialized Sirrus Fork System Data
| Derailleur (Front) | Shimano |
| Derailleur (Rear) | Shimano Altus |
| Fork material | Aero CrownSteel |
| Fork type | Not Available |
Other Specs of Specialized Sirrus
| Component group sets | Road Mix |
| Pedals details | Nylon |
| Rear shock absorber | Not Available |
| Saddle seat | Specialized BG Riva Road |
| Seat post extension | 27.2 (millimeters) DiameterAlloy Double Bolt |
Trek 420
General Infos| Model | 420 |
| Manufacturer | Trek |
| Year of production | 1998 |
| Current price | 🛒 View Price → |
| Color choice | -Titanium |
| 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 23c Continental Super Sport |
| Bike rear tire | Not Available |
| Bike wheel size | 700c Wheels |
| Brakeset type | Shimano RSX LeversShimano RSX Dual Pivot Brakes |
| Hubs for disc brakes | Shimano RSX |
| Rims manufacturer | 36-holeRigida V-Argent |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 1.8 (millimeters) Straight GaugeStainless Steel |
Frame and Body Specs
| Frame materials | Aluminum |
| Frame type | TIG-welded |
| Handlebar construction | Aluminum |
| Handlebar extender | Not Available |
| Handlebar stem details | Chromoly |
| Headset size | 1 (inches) Tange-Seiki |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches)Shimano CN-UG50 |
| Bottom bracket shell width | 68 (millimeters) English |
| Bottom bracket type | Shimano BB-LP27 |
| Crankset parts and sizes | 30/42/52 TeethSugino RD5000 |
| Gear shift levers | Shimano RSX Down-tube |
| Rear gear set | 11 - 28 Teeth7-speed |
Trek 420 Fork System Data
| Derailleur (Front) | Top-pullShimano RX-100 Top-swing |
| Derailleur (Rear) | Shimano RSX GS |
| Fork material | Unicrown CrownChromoly |
| Fork type | Trek |
Other Specs of Trek 420
| Component group sets | Road Mix |
| Pedals details | Resin With Clips & Straps |
| Rear shock absorber | Not Available |
| Saddle seat | Padded Vinyl |
| Seat post extension | 27.2 (millimeters) DiameterAluminum Micro-adjust |
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 Road here
- Get your Trek 420 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Trek 420 Road here