Ross CENTAUR 1998 VS Trek 7.1 FX 2016 specs comparison
Ross Centaur
General Infos| Model | Centaur |
| Manufacturer | Ross |
| Year of production | 1998 |
| Current price | Check price Here ==> |
| Color choice |
-Transparent Green |
| Sizes |
- 16 (inches) - 18 (inches) |
| Sizes |
- 16 (inches) - 18 (inches) |
Wheels And Breaking System
| Bike front tire | 26 X 1.95 (inches) |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Shimano Front Levers Shimano Altus Front and Sturmey Archer Coaster Rear Brakes |
| Hubs for disc brakes | Rear: Shimano Nexus Inter 7 Front: Shimano Altus |
| Rims manufacturer | 36-hole Aluminum |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 2.0 (millimeters) Straight Gauge Stainless Steel |
Frame and Body Specs
| Frame materials | Aluminum |
| Frame type | TIG-welded |
| Handlebar construction | Aluminum |
| Handlebar extender | Optional |
| Handlebar stem details | Aluminum |
| Headset size | 1 1/8 (inches) YST Steel |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches) |
| Bottom bracket shell width | 68 (millimeters) English |
| Bottom bracket type | Not Available |
| Crankset parts and sizes | 36 Teeth Aluminum |
| Gear shift levers | Shimano Nexus |
| Rear gear set | 21 Teeth 7-speed Internal |
Ross Centaur Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Not Available |
| Fork material | Unicrown Crown Chromoly |
| Fork type | Ross |
Other Specs of Ross Centaur
| Component group sets | Hybrid Mix |
| Pedals details | Resin |
| Rear shock absorber | Not Available |
| Saddle seat | Not Available |
| Seat post extension | 22.2 (millimeters) Diameter Aluminum |
Trek 7.1 FX
General Infos| Model | 7.1 FX |
| Manufacturer | Trek |
| Year of production | 2016 |
| Current price | Check price Here ==> |
| Color choice |
- Trek Charcoal -Viper Red |
| Sizes |
- 15 (inches) - 17.5 (inches) - 20 (inches) - 22.5 (inches) |
Wheels And Breaking System
| Bike front tire | 700x35c Bontrager H2 |
| Bike rear tire | Not Available |
| Bike wheel size | 700c |
| Brakeset type | Shimano Altus Levers Tektro Alloy Linear-pull |
| Hubs for disc brakes | Bontrager |
| Rims manufacturer | 32-hole Bontrager AT-750 Double-walled Alloy |
| Spoke nipples type | Not Available |
| Spoke wheel | Not Available |
Frame and Body Specs
| Frame materials | Aluminum |
| Frame type | DuoTrap S Compatible Rack & Fender Mounts FX Alpha Silver Aluminum |
| Handlebar construction | 25.4 (millimeters) 30 (millimeters) Rise Bontrager Riser |
| Handlebar extender | Not Available |
| Handlebar stem details | 10 Degree 25.4 (millimeters) Bontrager Alloy |
| Headset size | Sealed Semi-cartridge Bearings VP Slimstak |
Gearing Specifications
| Bicycle chain | KMC Z51 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Not Available |
| Crankset parts and sizes | 48/38/28 With Chain Guard Forged Alloy |
| Gear shift levers | 7 Speed Shimano Altus EF51 |
| Rear gear set | 14-34 7 Speed SunRace Freewheel |
Trek 7.1 FX Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Shimano Acera M360 |
| Fork material | Not Available |
| Fork type | Not Available |
Other Specs of Trek 7.1 FX
| Component group sets | Shimano Mix |
| Pedals details | Not Available |
| Rear shock absorber | Not Available |
| Saddle seat | Bontrager SSR |
| Seat post extension | 12 (millimeters) Offset 2-bolt Head 27.2 (millimeters) Bontrager SSR |
Useful links and guides ....
- To know more about this exacte bike, Ross provided us with the latest version of its Centaur bike manual
- Find All parts, tires and accessories of Ross Centaur Commuter here
- Get your Trek 7.1 FX manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Trek 7.1 FX Commuter here