Specialized ROCKHOPPER FSR 2003 VS Specialized BIG HIT GROM 2004 specs comparison
Specialized Rockhopper FSR
General Infos| Model | Rockhopper FSR |
| Manufacturer | Specialized |
| Year of production | 2003 |
| Current price | Check price Here ==> |
| Color choice | -Not found |
| Sizes | - Not available |
| Sizes | - Not available |
Wheels And Breaking System
| Bike front tire | 26 X 2.00 (inches) Specialized Roll-X |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Shimano Deore LeversShimano M420 Brakes |
| Hubs for disc brakes | Rear: Shimano FH-M475Front: Specialized Disc |
| Rims manufacturer | 32-holeMavic X139 |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 15ga. Straight GaugeStainless 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) SpindleShimano BB-UN25 |
| Crankset parts and sizes | 22/32/44 TeethSpecialized Forearm II Sport |
| Gear shift levers | Shimano Deore RapidFire SL |
| Rear gear set | 11 - 34 Teeth9-speed |
Specialized Rockhopper FSR Fork System Data
| Derailleur (Front) | Shimano Deore |
| Derailleur (Rear) | Shimano Deore LX SGS |
| Fork material | Single CrownAluminum and magnesium |
| Fork type | 100 (millimeters) TravelAnswer Manitou Axel Elite |
Other Specs of Specialized Rockhopper FSR
| Component group sets | Mountain Mix |
| Pedals details | Shimano PD-M505 SPD |
| Rear shock absorber | X-Fusion Coil Over With Rebound Adj |
| Saddle seat | Specialized Body Geometry Sport |
| Seat post extension | 30.9 (millimeters) DiameterAluminum |
Specialized Big Hit Grom
General Infos| Model | Big Hit Grom |
| Manufacturer | Specialized |
| Year of production | 2004 |
| Current price | Check price Here ==> |
| Color choice | -Red |
| Sizes | - Short |
Wheels And Breaking System
| Bike front tire | 24 X 2.30 (inches) Specialized Roller |
| Bike rear tire | Not Available |
| Bike wheel size | 24 (inches) Wheels |
| Brakeset type | Tektro Jr. V LeversHayes HMX-2 Mechanical Disc Brakes |
| Hubs for disc brakes | Aluminum Disc Q and R |
| Rims manufacturer | 36-holeSun Rims Ditch Witch |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 14ga. Straight GaugeStainless Steel |
Frame and Body Specs
| Frame materials | Specialized A1 Aluminum |
| Frame type | TIG-welded |
| Handlebar construction | Specialized Aluminum |
| Handlebar extender | Optional |
| Handlebar stem details | TruVativ Hussefelt |
| Headset size | 1 1/8 (inches) Threadless Aheadset Tank MX |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches)Shimano CN-IG31 |
| Bottom bracket shell width | 73 (millimeters) English |
| Bottom bracket type | 113 (millimeters) SpindleTruVativ ISIS DH |
| Crankset parts and sizes | 38 TeethTruVativ Hussefelt |
| Gear shift levers | Shimano Alivio RapidFire |
| Rear gear set | 11 - 32 Teeth8-speed |
Specialized Big Hit Grom Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Shimano Deore |
| Fork material | Dual CrownAluminum |
| Fork type | 100 (millimeters) TravelMarzocchi MZ Comp |
Other Specs of Specialized Big Hit Grom
| Component group sets | Mountain Mix |
| Pedals details | Aluminum Platform |
| Rear shock absorber | Coil |
| Saddle seat | Specialized Jumping |
| Seat post extension | 30.9 (millimeters) DiameterAluminum |
Useful links and guides ....
- To know more about this exacte bike, Specialized provided us with the latest version of its Rockhopper FSR bike manual
- Find All parts, tires and accessories of Specialized Rockhopper FSR Mountain bike here
- Get your Specialized Big Hit Grom manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Specialized Big Hit Grom Mountain bike here