Koga Miyata X-RUNNER ALLOY 2004 VS Specialized ROCKHOPPER PRO DISC 2004 specs comparison
Koga Miyata X-Runner Alloy
General Infos| Model | X-Runner Alloy |
| Manufacturer | Koga Miyata |
| Year of production | 2004 |
| Current price | Check price Here ==> |
| Color choice |
-Brushed Titanium |
| Sizes |
- 42cm (centimeters) - 47cm (centimeters) - 52cm (centimeters) - 55cm (centimeters) |
| Sizes |
- 42cm (centimeters) - 47cm (centimeters) - 52cm (centimeters) - 55cm (centimeters) |
Wheels And Breaking System
| Bike front tire | 26 X 1.95 (inches) Schwalbe Racing Ralph Evolution |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Shimano Deore M555 Hydraulic Disc Levers Shimano Deore M555 Hydraulic Disc Brakes |
| Hubs for disc brakes | Mavic Crossland |
| Rims manufacturer | Mavic Crossland |
| Spoke nipples type | Not Available |
| Spoke wheel | Mavic |
Frame and Body Specs
| Frame materials | 7005 aluminum c |
| Frame type | TIG-welded |
| Handlebar construction | Ritchey Comp 31.8 |
| Handlebar extender | Ritchey WCS |
| Handlebar stem details | Ritchey Pro 31.8 |
| Headset size | 1 1/8 (inches) Integrated Cane Creek IS-2 Integrated |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches) Shimano CN-HG73 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Shimano BB-ES51 |
| Crankset parts and sizes | 22/32/44 Teeth Shimano Deore LX |
| Gear shift levers | Shimano Deore LX RapidFire |
| Rear gear set | 11 - 32 Teeth 9-speed |
Koga Miyata X-Runner Alloy Fork System Data
| Derailleur (Front) | Shimano Deore LX |
| Derailleur (Rear) | Shimano Deore XT SGS |
| Fork material | Single Crown Aluminum and magnesium |
| Fork type | 70-115 (millimeters) Adjustable Travel Rock Shox Judy SL |
Other Specs of Koga Miyata X-Runner Alloy
| Component group sets | Shimano Deore LX |
| Pedals details | Time ATAC Alium |
| Rear shock absorber | Not Available |
| Saddle seat | Selle San Marco ODS |
| Seat post extension | 31.4 (millimeters) Diameter Ritchey Pro |
Specialized Rockhopper Pro Disc
General Infos| Model | Rockhopper Pro Disc |
| Manufacturer | Specialized |
| Year of production | 2004 |
| Current price | Check price Here ==> |
| Color choice |
-Red |
| Sizes |
- 15 (inches) - 17 (inches) - 19 (inches) - 21 (inches) |
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 BR-420 Levers Shimano BR-M515 Mechanical Disc Brakes |
| Hubs for disc brakes | Rear: Shimano HB-M475 Disc Front: Specialized Disc |
| Rims manufacturer | 32-hole Mavic XM 117 Disc |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 15ga. Straight Gauge 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 Ritchey Logic |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches) Shimano CN-HG73 |
| Bottom bracket shell width | 68 (millimeters) English |
| Bottom bracket type | 113 (millimeters) Spindle Shimano BB-ES30 |
| Crankset parts and sizes | 22/32/44 Teeth Specialized Forearm II |
| Gear shift levers | Shimano Deore RapidFire SL |
| Rear gear set | 11 - 32 Teeth 9-speed |
Specialized Rockhopper Pro Disc Fork System Data
| Derailleur (Front) | Bottom-pull and clamp-on 34.9 (millimeters) Shimano Deore |
| Derailleur (Rear) | Shimano Deore LX SGS |
| Fork material | Single Crown Aluminum |
| Fork type | 80 (millimeters) Travel Answer Manitou Axel Elite |
Other Specs of Specialized Rockhopper Pro Disc
| Component group sets | Mountain Mix |
| Pedals details | Shimano PD-M505 SPD |
| Rear shock absorber | Not Available |
| Saddle seat | Specialized Body Geometry Pro |
| Seat post extension | 30.9 (millimeters) Diameter Aluminum |
Useful links and guides ....
- To know more about this exacte bike, Koga Miyata provided us with the latest version of its X-Runner Alloy bike manual
- Find All parts, tires and accessories of Koga Miyata X-Runner Alloy Mountain bike here
- Get your Specialized Rockhopper Pro Disc manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Specialized Rockhopper Pro Disc Mountain bike here