Specialized DEMO 8 II 2006 VS Marin ROCK SPRINGS 2004 specs comparison
Specialized Demo 8 II
General Infos| Model | Demo 8 II |
| Manufacturer | Specialized |
| Year of production | 2006 |
| Current price | Check price Here ==> |
| Color choice |
-Not found |
| Sizes |
- Not available |
| Sizes |
- Not available |
Wheels And Breaking System
| Bike front tire | 26 X 2.30 (inches) Specialized Chunder |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Avid Juicy 7 Levers Avid Juicy 7 Brakes |
| Hubs for disc brakes | Rear: Specialized Disc Bolt-on Axle Front: Specialized Disc |
| Rims manufacturer | 36-hole Mavic EX 721D |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 14ga. Straight Gauge Stainless Steel |
Frame and Body Specs
| Frame materials | Aluminum |
| Frame type | TIG-welded |
| Handlebar construction | Specialized Demo Riser |
| Handlebar extender | Not Available |
| Handlebar stem details | Truvativ Holzfeller |
| Headset size | 1 1/8 (inches) Threadless Aluminum Threadless |
Gearing Specifications
| Bicycle chain | SRAM PC-971 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Truvativ Howitzer |
| Crankset parts and sizes | 38 Teeth Truvativ Holzfeller |
| Gear shift levers | SRAM X.9 Trigger |
| Rear gear set | 12 - 25 Teeth 9-speed |
Specialized Demo 8 II Fork System Data
| Derailleur (Front) | Black Spire DS-1 |
| Derailleur (Rear) | SRAM X.0 Carbon |
| Fork material | Dual Crown Aluminum and magnesium |
| Fork type | 200 (millimeters) Travel Fox 40 RC2 |
Other Specs of Specialized Demo 8 II
| Component group sets | SRAM Mix |
| Pedals details | Specialized Lo-Pro Mg Platform |
| Rear shock absorber | 8 (inches) Travel Fox DHX Coil 5.0 |
| Saddle seat | Specialized Freeride Lite |
| Seat post extension | 30.9 (millimeters) Diameter Syncros Derived |
Marin Rock Springs
General Infos| Model | Rock Springs |
| Manufacturer | Marin |
| Year of production | 2004 |
| Current price | Check price Here ==> |
| Color choice |
-Gloss Very Dark Silver |
| Sizes |
- 15.5 (inches) - 17.5 (inches) - 19 (inches) |
Wheels And Breaking System
| Bike front tire | 26 X 2.24 (inches) WTB MotoRaptor |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Avid Speed Dial 5 Levers Hayes HMX-1 Mechanical Disc Brakes |
| Hubs for disc brakes | Pro Disc Double Sealed 32 Hole |
| Rims manufacturer | 32-hole Mavic XM 117 Disc |
| Spoke nipples type | Not Available |
| Spoke wheel | 15ga. Straight Gauge DT Stainless Steel |
Frame and Body Specs
| Frame materials | 6061 T6 Aluminum |
| Frame type | TIG-welded |
| Handlebar construction | DH Riser |
| Handlebar extender | Optional |
| Handlebar stem details | FSA FR200 |
| Headset size | 1 1/8 (inches) Threadless WTB Momentum Comp ST |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches) |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Sealed Cartridge |
| Crankset parts and sizes | 22/32/44 Teeth TruVativ Five D |
| Gear shift levers | Shimano Deore RapidFire SL |
| Rear gear set | 11 - 32 Teeth 9-speed |
Marin Rock Springs Fork System Data
| Derailleur (Front) | Shimano Deore |
| Derailleur (Rear) | Shimano Deore LX |
| Fork material | Single |
| Fork type | 100-120 (millimeters) Adjustable Answer Manitou Black Platinum |
Other Specs of Marin Rock Springs
| Component group sets | Mountain Mix |
| Pedals details | WTB MP310 |
| Rear shock absorber | 4.0 (inches)-6.0 (inches) Travel Fox Float R |
| Saddle seat | WTB Speed V Comp |
| Seat post extension | Comp Alloy Micro Adjust |
Useful links and guides ....
- To know more about this exacte bike, Specialized provided us with the latest version of its Demo 8 II bike manual
- Find All parts, tires and accessories of Specialized Demo 8 II Mountain bike here
- Get your Marin Rock Springs manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Marin Rock Springs Mountain bike here