General information
| Brand | Specialized |
| Model | BigHit FSR I |
| Weight | - |
| Released on the market | 2011 |
| For women | No |
| For kids | No |
| Frame material | Aluminum Alloy |
| Frame type | Closed |
| Collapsible frame | - |
| Color | Black, White, Green |
| Fork type | Suspension |
| Shock absorber type | ??????? / air |
| Shock absorber pressure | 170 mm |
| Fork name | X-Fusion Vengeance |
| Wheel drive | Rear |
| Drive type | Chain |
| Transmission type | With an external switch |
| Number of speeds | 8 |
| System name | Truvativ Ruktion (34) |
| Cassette name | SRAM PG-830 (11-32) |
| Front derailleur gears name | - |
| Rear derailleur gears name | SRAM X.7 |
| Shifters type | Trigger |
| Shifters name | SRAM X.4 |
| Front brakes | Hydraulic disc |
| Front brakes name | Avid Juicy 3 |
| Rear brakes | Hydraulic disc |
| Front brakes name | Avid Juicy 3 |
| Number of wheels | 2 |
| Wheels diameter | 26 " |
| Double rim | - |
| Rim material | - |
| Rims name | P. Disc |
| Tyres pattern | Mud |
| Tyres name | Specialized Butcher SX (2.3") |
| Handlebar type | Direct |
| Handlebar name | Direct |
| Seat type | Sports |
| Seat suspension | No |
| Seat name | Specialized Demo |
| Pedals type | Platform (Aluminium) |
| Pedals name | - |
| Front panel | No |
| Rear panel panel | No |
| Trunk | No |
| Rearview mirror | No |
| Horn | No |
| Basket | No |
