Specialized ROCKHOPPER A1 FSR XC 2001 VS Felt VIRTUE FOUR 2007 specs comparison
Specialized Rockhopper A1 FSR XC
General Infos| Model | Rockhopper A1 FSR XC |
| Manufacturer | Specialized |
| Year of production | 2001 |
| Current price | Check price Here ==> |
| Color choice |
- White -Red |
| Sizes |
- Small - Medium - Large - Extra large |
| Sizes |
- Small - Medium - Large - Extra large |
Wheels And Breaking System
| Bike front tire | Rear: 26 X 1.90 (inches) Specialized Team Master Sport Front: 26 X 1.90 (inches) Specialized Team Control Sport |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Shimano Deore Levers ProMax Linear-pull Brakes |
| Hubs for disc brakes | Rear: Specialized Megaphone Comp Front: Specialized Aluminum |
| Rims manufacturer | 32-hole Weinmann Zac 19 |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 1.8 (millimeters) Straight Gauge Specialized 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 Tange TG Aheadset |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches) Shimano |
| Bottom bracket shell width | 68 (millimeters) English |
| Bottom bracket type | 113 (millimeters) Spindle Shimano BB-LP27 |
| Crankset parts and sizes | 22/32/44 Teeth Specialized Forearm 2 Sport |
| Gear shift levers | Shimano Deore RapidFire SL |
| Rear gear set | 11 - 32 Teeth 9-speed |
Specialized Rockhopper A1 FSR XC Fork System Data
| Derailleur (Front) | Shimano Deore LX |
| Derailleur (Rear) | Shimano Deore LX SGS |
| Fork material | Triple-clamp Crown Aluminum and magnesium |
| Fork type | Rock Shox Judy Special |
Other Specs of Specialized Rockhopper A1 FSR XC
| Component group sets | Mountain Mix |
| Pedals details | Specialized Resin |
| Rear shock absorber | Fox Vanilla |
| Saddle seat | Specialized Body Geometry Sport |
| Seat post extension | 30.9 (millimeters) Diameter Specialized Aluminum |
Felt Virtue Four
General Infos| Model | Virtue Four |
| Manufacturer | Felt |
| Year of production | 2007 |
| Current price | Check price Here ==> |
| Color choice |
-Matte Charcoal |
| Sizes |
- 15.5 (inches) - 17.5 (inches) - 19.5 (inches) - 21.5 (inches) |
Wheels And Breaking System
| Bike front tire | 26 X 2.10 (inches) Maxxis Ignitor |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Hayes Sole Levers Hayes Sole Hydraulic With 180 (millimeters) Rotor Front and Hayes Sole Hydraulic With 160 (millimeters) Rotor Rear Brakes |
| Hubs for disc brakes | Shimano FH-M475 |
| Rims manufacturer | 32-hole WTB SX-24 |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 15ga. Stainless Steel |
Frame and Body Specs
| Frame materials | 7005 Double Butted Aluminum |
| Frame type | TIG-welded |
| Handlebar construction | Butted Aluminum |
| Handlebar extender | Optional |
| Handlebar stem details | One-Piece CNC Aluminum |
| Headset size | 1 1/8 (inches) Aheadset Integrated |
Gearing Specifications
| Bicycle chain | SRAM PC-951 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | TruVativ Giga X Pipe |
| Crankset parts and sizes | 22/32/44 Teeth TruVativ Firex 3.1 GXP |
| Gear shift levers | Shimano Deore Rapidfire |
| Rear gear set | 11 - 32 Teeth 9-speed |
Felt Virtue Four Fork System Data
| Derailleur (Front) | Shimano LX |
| Derailleur (Rear) | Shimano Deore XT |
| Fork material | Single Crown Aluminum and magnesium |
| Fork type | 85 - 130 (millimeters) Adjustable Travel RockShox Recon 351 |
Other Specs of Felt Virtue Four
| Component group sets | Shimano Mix |
| Pedals details | MTB Alloy |
| Rear shock absorber | 130 (millimeters) Travel Manitou Radium R |
| Saddle seat | FELT Facade Race |
| Seat post extension | 30.9 (millimeters) Diameter Alloy Micro-adjust |
Useful links and guides ....
- To know more about this exacte bike, Specialized provided us with the latest version of its Rockhopper A1 FSR XC bike manual
- Find All parts, tires and accessories of Specialized Rockhopper A1 FSR XC Mountain bike here
- Get your Felt Virtue Four manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Felt Virtue Four Mountain bike here