Specialized ROCKHOPPER A1 COMP FS 2002 VS GT ZUM 2.0 2007 specs comparison
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Specialized Rockhopper A1 Comp FS
General InfosModel | Rockhopper A1 Comp FS |
Manufacturer | Specialized |
Year of production | 2002 |
Current price | Check price Here ==> |
Color choice |
- Red -Black |
Sizes |
- 13 (inches) - 15 (inches) - 17 (inches) - 19 (inches) - 21 (inches) - 23 (inches) |
Sizes |
- 13 (inches) - 15 (inches) - 17 (inches) - 19 (inches) - 21 (inches) - 23 (inches) |
Wheels And Breaking System
Bike front tire | 26 X 2.10 (inches) Specialized Rockster Pro |
Bike rear tire | Not Available |
Bike wheel size | 26 (inches) Wheels |
Brakeset type | Shimano Deore Levers Shimano BR-410 Brakes |
Hubs for disc brakes | Rear: Shimano Deore Front: Specialized Aluminum |
Rims manufacturer | 32-hole Mavic X 139 N |
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 Ritchey Logic |
Gearing Specifications
Bicycle chain | 1/2 X 3/32 (inches) Shimano CN-HG53 |
Bottom bracket shell width | 68 (millimeters) English |
Bottom bracket type | 110 (millimeters) Spindle Shimano BB-UN52 |
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 A1 Comp FS Fork System Data
Derailleur (Front) | Bottom-pull and clamp-on 34.9 (millimeters) Shimano Deore |
Derailleur (Rear) | Shimano Deore LX SGS |
Fork material | Triple-clamp Crown Aluminum |
Fork type | Answer Manitou Six Elite |
Other Specs of Specialized Rockhopper A1 Comp FS
Component group sets | Mountain Mix |
Pedals details | Shimano PD-M505 SPD |
Rear shock absorber | Not Available |
Saddle seat | Specialized Body Geometry Pro |
Seat post extension | 30.9 (millimeters) Diameter Specialized Aluminum |
GT ZuM 2.0
General InfosModel | ZuM 2.0 |
Manufacturer | GT |
Year of production | 2007 |
Current price | Check price Here ==> |
Color choice |
-Not found |
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 Avid BB 5 Mechanical Brakes |
Hubs for disc brakes | Alex Vectra D5 |
Rims manufacturer | 24-hole and 28-hole CNC With Eyelets |
Spoke nipples type | Not Available |
Spoke wheel | Black |
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 2.0 Fork System Data
Derailleur (Front) | Shimano Compact |
Derailleur (Rear) | Shimano Deore LX |
Fork material | Unicrown Crown Aluminum and magnesium |
Fork type | 75 (millimeters) Travel SR NRX-8100 |
Other Specs of GT ZuM 2.0
Component group sets | Mountain Mix |
Pedals details | Alloy Platform |
Rear shock absorber | Not Available |
Saddle seat | SDG Bel Air |
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 Rockhopper A1 Comp FS bike manual
- Find All parts, tires and accessories of Specialized Rockhopper A1 Comp FS Mountain bike here
- Get your GT ZuM 2.0 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for GT ZuM 2.0 Mountain bike here