Trek 720 1997 VS Specialized SIRRUS 2006 specs comparison
![Trek 720 1997 comparison online with competitors](https://yobicycle.com/images/models/Trek-720-1997-specs.jpg)
Trek 720
General InfosModel | 720 |
Manufacturer | Trek |
Year of production | 1997 |
Current price | Check price Here ==> |
Color choice |
- red -Dark blue |
Sizes |
- 15 (inches) - 17 (inches) - 19 (inches) - 21 (inches) - 23 (inches) - womens 17 (inches) - womens 20 (inches) |
Sizes |
- 15 (inches) - 17 (inches) - 19 (inches) - 21 (inches) - 23 (inches) - womens 17 (inches) - womens 20 (inches) |
Wheels And Breaking System
Bike front tire | 700 X 35c Trek MultiTrack |
Bike rear tire | Not Available |
Bike wheel size | 700c Wheels |
Brakeset type | Tektro RBP-376A Levers Shimano Altus Brakes |
Hubs for disc brakes | Shimano Alivio |
Rims manufacturer | 32-hole Matrix Vapor |
Spoke nipples type | Brass Nipples |
Spoke wheel | 2.0 (millimeters) Straight Gauge Marwi Stainless Steel |
Frame and Body Specs
Frame materials | Chromoly |
Frame type | TIG-welded |
Handlebar construction | Steel |
Handlebar extender | Optional |
Handlebar stem details | Steel |
Headset size | 1 (inches) Tange-Seiki Passage |
Gearing Specifications
Bicycle chain | 1/2 X 3/32 (inches) Shimano CN-UG50 |
Bottom bracket shell width | 68 (millimeters) English |
Bottom bracket type | 116 (millimeters) Spindle Shimano BB-CT91 |
Crankset parts and sizes | 24/34/42 Teeth Shimano Altus |
Gear shift levers | Grip Shift MRX-170 |
Rear gear set | 11 - 28 Teeth 7-speed |
Trek 720 Fork System Data
Derailleur (Front) | Top-pull and bottom Bracket Mount Shimano Altus |
Derailleur (Rear) | Shimano AceraX |
Fork material | Unicrown Crown Chromoly |
Fork type | Trek |
Other Specs of Trek 720
Component group sets | Shimano Alivio and Altus |
Pedals details | Wellgo LU-945 |
Rear shock absorber | Not Available |
Saddle seat | Not Available |
Seat post extension | 26.6 (millimeters) Diameter Alex Moulton Stainless Steel |
![Specialized Sirrus 2006 comparison online with competitors](https://yobicycle.com/images/models/Specialized-Sirrus-2006-specs.jpg)
Specialized Sirrus
General InfosModel | Sirrus |
Manufacturer | Specialized |
Year of production | 2006 |
Current price | Check price Here ==> |
Color choice |
-Not found |
Sizes |
- Xsmall - small - medium - large - xlarge |
Wheels And Breaking System
Bike front tire | 60TPI Flak Jacket 700 X 28c Specialized Nimbus |
Bike rear tire | Not Available |
Bike wheel size | 700c Wheels |
Brakeset type | 85 (millimeters) Linear Pull EZ Fire Shimano EF-50 Integrated With Shift Lever Levers Multi Condition Pad Brakes Forged 6061 Alloy |
Hubs for disc brakes | QR QR Rear: Specialized Forged Alloy Black Black Freehub Front: Specialized Forged Alloy |
Rims manufacturer | 32-hole Alex DA-16 |
Spoke nipples type | Brass Nipples |
Spoke wheel | 14ga. Straight Gauge Specialized Stainless Steel |
Frame and Body Specs
Frame materials | A1 Premium Aluminum |
Frame type | TIG-welded |
Handlebar construction | 580 (millimeters) Width A1 Premium Aluminum Specialized Event |
Handlebar extender | Optional |
Handlebar stem details | 17 Degree Rise Forged |
Headset size | Alloy Cap Alloy Cone Spacer 1 1/8 (inches) Intellaset Threadless |
Gearing Specifications
Bicycle chain | Shimano CN-HG50 |
Bottom bracket shell width | 68 (millimeters) English |
Bottom bracket type | 113 (millimeters) Spindle Sealed Cartridge Square Taper TH Sport |
Crankset parts and sizes | 48Sx38Sx28S Super Shifter III With Chainguard Teeth Sugino XD |
Gear shift levers | EZ Fire Shimano EF-50 |
Rear gear set | 12 - 26 Teeth 8-speed |
Specialized Sirrus Fork System Data
Derailleur (Front) | Bottom-pull and clamp-on 31.8 (millimeters) Shimano Nexave |
Derailleur (Rear) | 8-speed Long Cage Shimano Sora |
Fork material | Unicrown Crown Chromoly |
Fork type | Specialized Sport |
Other Specs of Specialized Sirrus
Component group sets | Hybrid Mix |
Pedals details | Specialized Platform Nylon With Krypton Top |
Rear shock absorber | Not Available |
Saddle seat | Body Geometry New Milano Comfort Max |
Seat post extension | 27.2 (millimeters) Diameter Preload Adjust Alloy Suspension |
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Useful links and guides ....
- To know more about this exacte bike, Trek provided us with the latest version of its 720 bike manual
- Find All parts, tires and accessories of Trek 720 Hybrid here
- Get your Specialized Sirrus manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Specialized Sirrus Hybrid here