Diamondback X-20 2002 VS Specialized DEMO 7 II 2010 specs comparison
Diamondback X-20
General Infos| Model | X-20 |
| Manufacturer | Diamondback |
| Year of production | 2002 |
| Current price | Check price Here ==> |
| Color choice |
-Black and Blue |
| Sizes |
- Large - medium - small |
| Sizes |
- Large - medium - small |
Wheels And Breaking System
| Bike front tire | 26 X 2.25 (inches) WTB TyranoRaptor |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | ProMax DBL-2064T Levers ProMax DSK-610J Mechanical Disc Brakes |
| Hubs for disc brakes | Aluminum |
| Rims manufacturer | 32-hole Alex TD-17 |
| Spoke nipples type | Alloy Nipples |
| Spoke wheel | 14ga. Straight Gauge Stainless Steel |
Frame and Body Specs
| Frame materials | 7005 T6 Aluminum With Replaceable Derailleur Hanger |
| Frame type | TIG-welded |
| Handlebar construction | 1 (inches) Rise Aluminum |
| Handlebar extender | Optional |
| Handlebar stem details | Aluminum |
| Headset size | 1 1/8 (inches) Integrated Tien Hsin No.10 ZST |
Gearing Specifications
| Bicycle chain | 1/2 X 3/16 (inches) KMC Z-9000 |
| Bottom bracket shell width | 68 (millimeters) English |
| Bottom bracket type | 111 (millimeters) Spindle Sealed Cartridge |
| Crankset parts and sizes | 22/32/44 Teeth Shimano FC-M440 |
| Gear shift levers | Shimano Deore |
| Rear gear set | 11 - 32 Teeth 9-speed |
Diamondback X-20 Fork System Data
| Derailleur (Front) | Bottom-pull and clamp-on 31.8 (millimeters) Shimano Deore LX |
| Derailleur (Rear) | Shimano Deore SGS |
| Fork material | Single Triple-clamp Crown Aluminum |
| Fork type | 3.0 (inches) Travel Suntour XCR-95 |
Other Specs of Diamondback X-20
| Component group sets | Mountain Mix |
| Pedals details | Diamondback RMX Platform |
| Rear shock absorber | 1.25 (inches) Travel RST 22 |
| Saddle seat | Avenir ATB SS |
| Seat post extension | 27.2 (millimeters) Diameter Aluminum Micro-adjust |
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, Diamondback provided us with the latest version of its X-20 bike manual
- Find All parts, tires and accessories of Diamondback X-20 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