Specialized ROCKHOPPER A1 1997 VS Spectra BLACKHILLS 1993 specs comparison
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Specialized Rockhopper A1
General InfosModel | Rockhopper A1 |
Manufacturer | Specialized |
Year of production | 1997 |
Current price | Check price Here ==> |
Color choice |
- red -Blue |
Sizes |
- 13.5 (inches) - 15.5 (inches) - 17 (inches) - 18 (inches) - 19 (inches) - 20.5 (inches) |
Sizes |
- 13.5 (inches) - 15.5 (inches) - 17 (inches) - 18 (inches) - 19 (inches) - 20.5 (inches) |
Wheels And Breaking System
Bike front tire | Rear: 26 X 1.90 (inches) Specialized Team Master Front: 26 X 2.00 (inches) Specialized Team Control |
Bike rear tire | Not Available |
Bike wheel size | 26 (inches) Wheels |
Brakeset type | Dia-Compe DP-7 Levers Dia-Compe Direct Pull Brakes |
Hubs for disc brakes | Q and R Rear: Shimano Cassette Front: SBC Aluminum Quick Release |
Rims manufacturer | 32-hole Ritchey Rock SCX |
Spoke nipples type | Brass Nipples |
Spoke wheel | 2.0 (millimeters) Straight Gauge Stainless Steel |
Frame and Body Specs
Frame materials | SBC A1 Premium Aluminum |
Frame type | TIG-welded |
Handlebar construction | SBC Aluminum |
Handlebar extender | Optional |
Handlebar stem details | SBC Aluminum |
Headset size | 1 1/8 (inches) Threadless Tange |
Gearing Specifications
Bicycle chain | 1/2 X 3/32 (inches) Shimano |
Bottom bracket shell width | 68 (millimeters) English |
Bottom bracket type | SBC Sealed Cartridge |
Crankset parts and sizes | 22/32/42 Teeth SBC Son Of Strongarm |
Gear shift levers | Grip Shift SRT-400i |
Rear gear set | 11 - 30 Teeth 7-speed |
Specialized Rockhopper A1 Fork System Data
Derailleur (Front) | Bottom-pull and clamp-on 35.0 (millimeters) Shimano Alivio Top-swing |
Derailleur (Rear) | Shimano STX |
Fork material | Unicrown Crown SBC DirectDrive Chromoly |
Fork type | SBC |
Other Specs of Specialized Rockhopper A1
Component group sets | Not Available |
Pedals details | Resin Body With Clips & Straps Aluminum Cage |
Rear shock absorber | Not Available |
Saddle seat | Specialized Prolong Evolution Carbotech |
Seat post extension | 30.9 (millimeters) Diameter Aluminum Micro-adjust |
Spectra Blackhills
General InfosModel | Blackhills |
Manufacturer | Spectra |
Year of production | 1993 |
Current price | Check price Here ==> |
Color choice |
-Not found |
Sizes |
- 20 - 18WM |
Wheels And Breaking System
Bike front tire | Rear: 20 X 2.00 (inches) Front: 20 X 2.00 (inches) Square Shoulder 20x2.0 |
Bike rear tire | Not Available |
Bike wheel size | 20 (inches) Wheels |
Brakeset type | Levers Polygon Caliper Brakes |
Hubs for disc brakes | Steel |
Rims manufacturer | 36-hole MTB Alloy |
Spoke nipples type | Not Available |
Spoke wheel | Not Available |
Frame and Body Specs
Frame materials | Micro Steel Alloy |
Frame type | TIG-welded Steel |
Handlebar construction | Flat |
Handlebar extender | Not Available |
Handlebar stem details | 80 (millimeters) |
Headset size | Not Available |
Gearing Specifications
Bicycle chain | Not Available |
Bottom bracket shell width | Not Available |
Bottom bracket type | Not Available |
Crankset parts and sizes | 32/40/48 Teeth One-piece Crank |
Gear shift levers | Shimano Thumbshifters |
Rear gear set | 14 - 28 Teeth 6-speed |
Spectra Blackhills Fork System Data
Derailleur (Front) | Shimano SIS |
Derailleur (Rear) | Shimano SIS |
Fork material | Not Available |
Fork type | Unicrown Steel |
Other Specs of Spectra Blackhills
Component group sets | Shimano |
Pedals details | Wellgo Platform |
Rear shock absorber | Not Available |
Saddle seat | Viscount Gel |
Seat post extension | Steel |
Useful links and guides ....
- To know more about this exacte bike, Specialized provided us with the latest version of its Rockhopper A1 bike manual
- Find All parts, tires and accessories of Specialized Rockhopper A1 Mountain bike here
- Get your Spectra Blackhills manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Spectra Blackhills Mountain bike here