Specialized SOURCE EXPERT DISC 2012 VS GT ZUM 4.0 2006 specs comparison
Specialized Source Expert Disc
General InfosModel | Source Expert Disc |
Manufacturer | Specialized |
Year of production | 2012 |
Current price | Check price Here ==> |
Color choice |
-Black and Gray |
Sizes |
- Small - Medium - Large - Extra large |
Sizes |
- Small - Medium - Large - Extra large |
Wheels And Breaking System
Bike front tire | Espoir Sport Dbl Blkblt 700x30 |
Bike rear tire | Not Available |
Bike wheel size | Not Available |
Brakeset type | Avid Trekking Hydraulic Disc |
Hubs for disc brakes | Unavailable Front Hub Globe Roll |
Rims manufacturer | DRX300 Disc |
Spoke nipples type | Not Available |
Spoke wheel | Not Available |
Frame and Body Specs
Frame materials | E5 Aluminum |
Frame type | Not Available |
Handlebar construction | Specialized DB Flat Bar 31.8 (millimeters) |
Handlebar extender | Not Available |
Handlebar stem details | Specialized EliteSet |
Headset size | Integrated 1-1/8 (inches) Threadless |
Gearing Specifications
Bicycle chain | KMC X10 Nickel Plate |
Bottom bracket shell width | Not Available |
Bottom bracket type | GXP External Bearing |
Crankset parts and sizes | FSA Omeg 48/34 With Chainguard |
Gear shift levers | SRAM S700 Flat Bar 10spd |
Rear gear set | Not Available |
Specialized Source Expert Disc Fork System Data
Derailleur (Front) | SRAM Apex |
Derailleur (Rear) | SRAM Apex |
Fork material | Not Available |
Fork type | Cro-mo Steerer Aluminum Legs |
Other Specs of Specialized Source Expert Disc
Component group sets | Not Available |
Pedals details | Toe Clip Compat Sirrus Pedal |
Rear shock absorber | Unavailable Rear Shock |
Saddle seat | Targa Comp Cro-mo Rails 143 |
Seat post extension | Alloy 27.2 |
GT ZuM 4.0
General InfosModel | ZuM 4.0 |
Manufacturer | GT |
Year of production | 2006 |
Current price | Check price Here ==> |
Color choice |
-Light Silver |
Sizes |
- Xsmall - small - medium - large - xlarge |
Wheels And Breaking System
Bike front tire | 26 X 1.25 (inches) Tioga City Slicker |
Bike rear tire | Not Available |
Bike wheel size | 26 (inches) Wheels |
Brakeset type | 110 (millimeters) Arms 70 (millimeters) DIN Pads Brakes Shimano ST-EF29 Levers Tektro Linear Pull |
Hubs for disc brakes | Rear: Alloy QR Casette Hub Front: Alloy QR Hub |
Rims manufacturer | Double Wall Alloy Rims With CNC Type Sidewall |
Spoke nipples type | Brass CP |
Spoke wheel | 14ga. Straight Gauge Stainless Steel |
Frame and Body Specs
Frame materials | GT Triple Triangle 6061 Custom Tube-set |
Frame type | TIG-welded |
Handlebar construction | Butted 6061 Heat Treated Aluminum GT Riser Bar |
Handlebar extender | Not Available |
Handlebar stem details | Threadless 25 Degree Rise With 4 Bolt Alum Face Plate GT ATB |
Headset size | FSA Integrated |
Gearing Specifications
Bicycle chain | Shimano |
Bottom bracket shell width | Not Available |
Bottom bracket type | Cartridge Sealed |
Crankset parts and sizes | 22/32/44 Teeth Suntour XCT-252 |
Gear shift levers | Shimano ST-EF29 |
Rear gear set | 11 - 32 Teeth 8-speed |
GT ZuM 4.0 Fork System Data
Derailleur (Front) | Shimano Acera |
Derailleur (Rear) | Shimano Acera |
Fork material | Steel and aluminum and magnesium |
Fork type | 50 (millimeters) SR NRX-6000 |
Other Specs of GT ZuM 4.0
Component group sets | Co (millimeters)uter Mix |
Pedals details | High Impact Nylon Platform |
Rear shock absorber | Not Available |
Saddle seat | WTB Speed V |
Seat post extension | GT Aluminum 6061 |
Useful links and guides ....
- To know more about this exacte bike, Specialized provided us with the latest version of its Source Expert Disc bike manual
- Find All parts, tires and accessories of Specialized Source Expert Disc Commuter here
- Get your GT ZuM 4.0 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for GT ZuM 4.0 Commuter here