Specialized DEMO 7 I 2007 VS Marin RIFT ZONE 2003 specs comparison

Specialized Demo 7 I
General InfosModel | Demo 7 I |
Manufacturer | Specialized |
Year of production | 2007 |
Current price | Check price Here ==> |
Color choice | -Green |
Sizes | - Small - medium - large |
Sizes | - Small - medium - large |
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 5 LeversAvid Juicy 5 With 200 (millimeters) Rotor Brakes |
Hubs for disc brakes | Rear: Specialized Bolt-onFront: Specialized Disc 20 (millimeters) Thru Axle |
Rims manufacturer | 36-holeSpecialized E450 |
Spoke nipples type | Not Available |
Spoke wheel | 14ga. Straight GaugeDT Swiss Stainless Steel |
Frame and Body Specs
Frame materials | Specialized M5 Aluminum |
Frame type | TIG-welded |
Handlebar construction | Specialized Demo Riser |
Handlebar extender | Optional |
Handlebar stem details | TruVativ Holzfeller |
Headset size | 1 1/2 (inches) Threadless 7050 Alloy |
Gearing Specifications
Bicycle chain | SRAM PC-951 |
Bottom bracket shell width | 73 (millimeters) |
Bottom bracket type | 113 (millimeters) SpindleTruVativ Howitzer Team |
Crankset parts and sizes | 36 TeethTruVativ Holzfeller |
Gear shift levers | SRAM X.7 Trigger |
Rear gear set | 11 - 34 Teeth9-speed |
Specialized Demo 7 I Fork System Data
Derailleur (Front) | Not Available |
Derailleur (Rear) | SRAM X.9 |
Fork material | Single CrownMagnesium and aluminum |
Fork type | 180 (millimeters)RockShox Totem Coil |
Other Specs of Specialized Demo 7 I
Component group sets | Mountain Mix |
Pedals details | Alloy Platform |
Rear shock absorber | 7 (inches)Fox DHX 4.0 |
Saddle seat | Specialized Enduro |
Seat post extension | 30.9 (millimeters) DiameterSyncros Derived 2-bolt |

Marin Rift Zone
General InfosModel | Rift Zone |
Manufacturer | Marin |
Year of production | 2003 |
Current price | Check price Here ==> |
Color choice | -Matte Gray |
Sizes | - 15.5 (inches)- 17.5 (inches)- 19 (inches) |
Wheels And Breaking System
Bike front tire | 26 X 1.95 (inches) WTB MotoRaptor |
Bike rear tire | Not Available |
Bike wheel size | 26 (inches) Wheels |
Brakeset type | Hayes HMX-9 Hydraulic Disc LeversHayes HMX-9 Hydraulic Disc Brakes |
Hubs for disc brakes | Ovation Pro Disc |
Rims manufacturer | 32-holeMavic X223 Disc |
Spoke nipples type | Aluminum Nipples |
Spoke wheel | 15ga. Double-buttedDT Stainless Steel |
Frame and Body Specs
Frame materials | 6061 T6 Aluminum |
Frame type | TIG-welded |
Handlebar construction | 1 (inches) RiseAluminum |
Handlebar extender | Optional |
Handlebar stem details | Aluminum Threadless |
Headset size | 1 1/8 (inches) Threadless WTB Momentum Comp AL |
Gearing Specifications
Bicycle chain | 1/2 X 3/32 (inches)Shimano CN-HG73 |
Bottom bracket shell width | Not Available |
Bottom bracket type | Sealed Cartridge |
Crankset parts and sizes | 22/32/44 TeethTruVativ Firex |
Gear shift levers | Shimano Deore |
Rear gear set | 11 - 32 Teeth9-speed |
Marin Rift Zone Fork System Data
Derailleur (Front) | Shimano Deore |
Derailleur (Rear) | Shimano Deore XT |
Fork material | Single CrownAluminum and magnesium |
Fork type | 80 (millimeters) TravelAnswer Manitou Skareb Elite |
Other Specs of Marin Rift Zone
Component group sets | Mountain Mix |
Pedals details | WTB MP250 Stealth |
Rear shock absorber | Fox Float R |
Saddle seat | WTB Speed V Sport |
Seat post extension | 27.2 (millimeters) DiameterMarin Comp Aluminum |
Useful links and guides ....
- To know more about this exacte bike, Specialized provided us with the latest version of its Demo 7 I bike manual
- Find All parts, tires and accessories of Specialized Demo 7 I Mountain bike here
- Get your Marin Rift Zone manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Marin Rift Zone Mountain bike here