Specialized DEMO 8 I 2009 VS Marin QUAKE 7.1 2008 specs comparison
Specialized Demo 8 I
General InfosModel | Demo 8 I |
Manufacturer | Specialized |
Year of production | 2009 |
Current price | Check price Here ==> |
Color choice |
-Red and White |
Sizes |
- Small - medium - large |
Sizes |
- Small - medium - large |
Wheels And Breaking System
Bike front tire | 26 X 2.30 (inches) Specialized Chunder SX |
Bike rear tire | Not Available |
Bike wheel size | 26 (inches) Wheels |
Brakeset type | Avid Elixir R Levers Avid Elixir R With 203 (millimeters) Rotor Front and Avid Elixir R With 185 (millimeters) Rotor Rear Brakes |
Hubs for disc brakes | Rear: Specialized Thru-axle Front: Specialized Hi Lo Disc |
Rims manufacturer | 32-hole DT Swiss F550 |
Spoke nipples type | Brass Nipples |
Spoke wheel | 14ga. DT Swiss Champion Stainless Steel |
Frame and Body Specs
Frame materials | Specialized M5 ORE Aluminum |
Frame type | TIG-welded |
Handlebar construction | Specialized Demo Riser 31.8 (millimeters) |
Handlebar extender | Optional |
Handlebar stem details | Specialized Aggro |
Headset size | 1 1/8 (inches) Cartridge |
Gearing Specifications
Bicycle chain | SRAM PC-971 |
Bottom bracket shell width | 73 (millimeters) |
Bottom bracket type | Truvativ Howitzer XR |
Crankset parts and sizes | TruVativ Hussefelt |
Gear shift levers | SRAM X.7 Trigger |
Rear gear set | 12 - 26 Teeth 9-speed |
Specialized Demo 8 I Fork System Data
Derailleur (Front) | Chain Retention Device Gamut P-30 Chain Guide |
Derailleur (Rear) | SRAM X.9 |
Fork material | Dual Crown Magnesium and aluminum |
Fork type | 203 (millimeters) Travel RockShox Boxxer Race |
Other Specs of Specialized Demo 8 I
Component group sets | SRAM Mix |
Pedals details | Specialized Lo Pro Alloy |
Rear shock absorber | 8.2 (inches) Travel Fox DHX 4.0 Coil |
Saddle seat | Specialized Enduro |
Seat post extension | 30.9 (millimeters) Diameter 6061 Butted Alloy Two-bolt |
Marin Quake 7.1
General InfosModel | Quake 7.1 |
Manufacturer | Marin |
Year of production | 2008 |
Current price | Check price Here ==> |
Color choice |
- Gloss Ruby -Gloss Midnight |
Sizes |
- Small - medium - large |
Wheels And Breaking System
Bike front tire | 26 X 2.35 (inches) Kenda Kinetic |
Bike rear tire | Not Available |
Bike wheel size | 26 (inches) Wheels |
Brakeset type | Hayes Levers Hayes HFX-9 With V-8 Rotor Front and Hayes HFX-9 With V7 Rotors Rear Brakes |
Hubs for disc brakes | Rear: Pro Alloy Quad Sealed Front: Pro Alloy Quad Sealed 20 (millimeters) Through Axle |
Rims manufacturer | 32-hole WTB Dual Duty Free Ride |
Spoke nipples type | Not Available |
Spoke wheel | 14ga. DT Swiss Stainless Steel |
Frame and Body Specs
Frame materials | 6061 aluminum c |
Frame type | TIG-welded |
Handlebar construction | 6061 Alloy OS Riser |
Handlebar extender | Optional |
Handlebar stem details | Gap FR230 OS |
Headset size | 1 1/2 (inches) FSA The Big Fat Pig R |
Gearing Specifications
Bicycle chain | Shimano HG50 |
Bottom bracket shell width | Not Available |
Bottom bracket type | Truvativ Howitzer XR |
Crankset parts and sizes | 22/32 Teeth TruVativ Ruktion and E-13 DRS |
Gear shift levers | SRAM X.5 Trigger |
Rear gear set | 11 - 32 Teeth 8-speed |
Marin Quake 7.1 Fork System Data
Derailleur (Front) | Shimano Alivio |
Derailleur (Rear) | SRAM X.7 |
Fork material | Single Crown Aluminum and magnesium |
Fork type | 160 (millimeters) Travel Marzocchi AM4 |
Other Specs of Marin Quake 7.1
Component group sets | Mountain Mix |
Pedals details | BMX Platform |
Rear shock absorber | 6.8 (inches) Travel Marzocchi Rocco TST |
Saddle seat | WTB Pure V Comp |
Seat post extension | 31.6 (millimeters) Diameter FSA FR-270 |
Useful links and guides ....
- To know more about this exacte bike, Specialized provided us with the latest version of its Demo 8 I bike manual
- Find All parts, tires and accessories of Specialized Demo 8 I Mountain bike here
- Get your Marin Quake 7.1 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Marin Quake 7.1 Mountain bike here