Marin ROCK SPRINGS 2001 VS Specialized DEMO 7 II 2010 specs comparison
Marin Rock Springs
General Infos| Model | Rock Springs |
| Manufacturer | Marin |
| Year of production | 2001 |
| Current price | Check price Here ==> |
| Color choice |
-Matte Platinum |
| Sizes |
- 15.5 (inches) - 17.5 (inches) - 19 (inches) |
| Sizes |
- 15.5 (inches) - 17.5 (inches) - 19 (inches) |
Wheels And Breaking System
| Bike front tire | 26 X 2.10 (inches) IRC Notos XC |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Avid Speed Dial 5 Levers Ovation Comp Linear-pull Brakes |
| Hubs for disc brakes | Ovation Comp Disc |
| Rims manufacturer | 32-hole Mavic X139 |
| Spoke nipples type | Not Available |
| Spoke wheel | 1.8 (millimeters) DT Stainless Steel |
Frame and Body Specs
| Frame materials | Aluminum |
| Frame type | TIG-welded |
| Handlebar construction | Ovation Riser |
| Handlebar extender | Optional |
| Handlebar stem details | Ovation Butted Alloy |
| Headset size | 1 1/8 (inches) Threadless WTB Momentum Comp ST |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches) SRAM PC-59 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Sealed Cartridge |
| Crankset parts and sizes | 22/32/44 Teeth Shimano Deore |
| 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 SGS |
| Fork material | Triple-clamp Crown Aluminum |
| Fork type | 4.0 (inches) Travel Rock Shox Judy XC |
Other Specs of Marin Rock Springs
| Component group sets | Mountain Mix |
| Pedals details | Box Clipless |
| Rear shock absorber | 4.0 (inches)-6.0 (inches) Adjustable Travel Rock Shox SID XC |
| Saddle seat | WTB SST Speed V Comp |
| Seat post extension | Marin Comp |
Specialized Demo 7 II
General Infos| Model | Demo 7 II |
| Manufacturer | Specialized |
| Year of production | 2010 |
| Current price | Check price Here ==> |
| Color choice |
-White and Brown |
| Sizes |
- Small - medium - large |
Wheels And Breaking System
| Bike front tire | Rear: 26 X 2.3 (inches) Specialized Chunder SX Front: 26 X 2.3 (inches) Specialized Clutch SX |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Avid Code CR Mag Levers Avid Code CR Mag Brakes |
| Hubs for disc brakes | 20 (millimeters) Thru-axle Rear: Thru-axle 135 (millimeters) With RD Guard Front: Specialized Hi Lo Disc |
| Rims manufacturer | DT Swiss F550 |
| Spoke nipples type | Not Available |
| Spoke wheel | 14/15/14ga. DT Swiss Competition Stainless |
Frame and Body Specs
| Frame materials | M5 Aluminum |
| Frame type | TIG-welded |
| Handlebar construction | Specialized Demo Low-rise 31.8 (millimeters) |
| Handlebar extender | Not Available |
| Handlebar stem details | 35 (millimeters) Specialized 1.5 |
| Headset size | 1 1/2 (inches) 1.5 Threadless |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches) SRAM PC-971 |
| Bottom bracket shell width | 73 (millimeters) English |
| Bottom bracket type | FSA BB-7000 |
| Crankset parts and sizes | 36 Teeth FSA Gravity Lite DH |
| Gear shift levers | SRAM X-9 Trigger |
| Rear gear set | 11 - 34 Teeth 9-speed |
Specialized Demo 7 II Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | SRAM X-0 Short Cage |
| Fork material | Not Available |
| Fork type | 180 (millimeters) Travel RockShox Totem Solo Air |
Other Specs of Specialized Demo 7 II
| Component group sets | Downhill Mix |
| Pedals details | Specialized Lo Pro Mag |
| Rear shock absorber | 7 (inches) Travel Specialized DHX RC4 |
| Saddle seat | 8 (millimeters) Cr-Mo Rails Specialized Enduro |
| Seat post extension | 30.9 (millimeters) Diameter Thomson |
Useful links and guides ....
- To know more about this exacte bike, Marin provided us with the latest version of its Rock Springs bike manual
- Find All parts, tires and accessories of Marin Rock Springs Mountain bike here
- Get your Specialized Demo 7 II manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Specialized Demo 7 II Mountain bike here