GT ZUM 1.0 2007 VS Specialized ROCKHOPPER COMP DISC 2003 specs comparison
GT ZuM 1.0
General Infos| Model | ZuM 1.0 |
| Manufacturer | GT |
| Year of production | 2007 |
| Current price | Check price Here ==> |
| Color choice |
-Not found |
| Sizes |
- Xsmall - small - medium - large - xlarge |
| Sizes |
- Xsmall - small - medium - large - xlarge |
Wheels And Breaking System
| Bike front tire | 26 X 1.50 (inches) Tioga City Slicker |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Shimano Deore Levers Shimano Deore Disc Brakes |
| Hubs for disc brakes | Shimano Deore |
| Rims manufacturer | Alex FD-16 |
| Spoke nipples type | DT Swiss |
| Spoke wheel | 15ga. DT Swiss Champion |
Frame and Body Specs
| Frame materials | ZuM 6061 Butted Aluminum |
| Frame type | TIG-welded |
| Handlebar construction | Truvativ XR |
| Handlebar extender | Not Available |
| Handlebar stem details | TruVativ XR |
| Headset size | FSA Integrated |
Gearing Specifications
| Bicycle chain | Shimano |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | TruVativ Power Spline |
| Crankset parts and sizes | 34/50 Teeth TruVativ Touro |
| Gear shift levers | Shimano Deore |
| Rear gear set | 12 - 25 Teeth 9-speed |
GT ZuM 1.0 Fork System Data
| Derailleur (Front) | Shimano Compact |
| Derailleur (Rear) | Shimano Deore XT |
| Fork material | Unicrown Crown Aluminum and magnesium |
| Fork type | 75 (millimeters) Travel SR NRX-8100 |
Other Specs of GT ZuM 1.0
| Component group sets | Mountain Mix |
| Pedals details | Crank Brothers Candy C |
| Rear shock absorber | Not Available |
| Saddle seat | SDG Bel Air |
| Seat post extension | GT Aluminum 6061 |
Specialized Rockhopper Comp Disc
General Infos| Model | Rockhopper Comp Disc |
| Manufacturer | Specialized |
| Year of production | 2003 |
| Current price | Check price Here ==> |
| Color choice |
-Not found |
| Sizes |
- Not available |
Wheels And Breaking System
| Bike front tire | 26 X 2.00 (inches) Specialized Roll-X |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Shimano Deore M525 Hydraulic Levers Shimano Deore M525 Hydraulic Disc Brakes |
| Hubs for disc brakes | Rear: Shimano HB-M475 Front: Specialized Aluminum |
| Rims manufacturer | 32-hole Mavic X139 Disc |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 15ga. Straight Gauge Stainless Steel |
Frame and Body Specs
| Frame materials | Specialized A1 Aluminum |
| Frame type | TIG-welded |
| Handlebar construction | Specialized Aluminum |
| Handlebar extender | Optional |
| Handlebar stem details | Specialized Aluminum |
| Headset size | 1 1/8 (inches) Threadless Aluminum Threadless |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches) Shimano CN-HG53 |
| Bottom bracket shell width | 68 (millimeters) English |
| Bottom bracket type | 113 (millimeters) Spindle Shimano BB-UN25 |
| Crankset parts and sizes | 22/32/44 Teeth Specialized Forearm II Comp |
| Gear shift levers | Shimano Deore RapidFire SL |
| Rear gear set | 11 - 32 Teeth 9-speed |
Specialized Rockhopper Comp Disc Fork System Data
| Derailleur (Front) | Bottom-pull and clamp-on 34.9 (millimeters) Shimano Deore |
| Derailleur (Rear) | Shimano Deore LX SGS |
| Fork material | Single Crown Aluminum and magnesium |
| Fork type | 80 (millimeters) Travel Answer Manitou Axel Super |
Other Specs of Specialized Rockhopper Comp Disc
| Component group sets | Mountain Mix |
| Pedals details | Shimano PD-M505 SPD |
| Rear shock absorber | Not Available |
| Saddle seat | Specialized Body Geometry |
| Seat post extension | 30.9 (millimeters) Diameter Specialized Aluminum |
Useful links and guides ....
- To know more about this exacte bike, GT provided us with the latest version of its ZuM 1.0 bike manual
- Find All parts, tires and accessories of GT ZuM 1.0 Mountain bike here
- Get your Specialized Rockhopper Comp Disc manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Specialized Rockhopper Comp Disc Mountain bike here