Specialized ROCKHOPPER A1 FSR XC 2001 VS ProFlex BEAST GDT 1997 specs comparison

Specialized Rockhopper A1 FSR XC
General InfosModel | Rockhopper A1 FSR XC |
Manufacturer | Specialized |
Year of production | 2001 |
Current price | Check price Here ==> |
Color choice | - White-Red |
Sizes | - Small - Medium - Large - Extra large |
Sizes | - Small - Medium - Large - Extra large |
Wheels And Breaking System
Bike front tire | Rear: 26 X 1.90 (inches) Specialized Team Master SportFront: 26 X 1.90 (inches) Specialized Team Control Sport |
Bike rear tire | Not Available |
Bike wheel size | 26 (inches) Wheels |
Brakeset type | Shimano Deore LeversProMax Linear-pull Brakes |
Hubs for disc brakes | Rear: Specialized Megaphone CompFront: Specialized Aluminum |
Rims manufacturer | 32-holeWeinmann Zac 19 |
Spoke nipples type | Brass Nipples |
Spoke wheel | 1.8 (millimeters) Straight GaugeSpecialized 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 Tange TG Aheadset |
Gearing Specifications
Bicycle chain | 1/2 X 3/32 (inches)Shimano |
Bottom bracket shell width | 68 (millimeters) English |
Bottom bracket type | 113 (millimeters) SpindleShimano BB-LP27 |
Crankset parts and sizes | 22/32/44 TeethSpecialized Forearm 2 Sport |
Gear shift levers | Shimano Deore RapidFire SL |
Rear gear set | 11 - 32 Teeth9-speed |
Specialized Rockhopper A1 FSR XC Fork System Data
Derailleur (Front) | Shimano Deore LX |
Derailleur (Rear) | Shimano Deore LX SGS |
Fork material | Triple-clamp CrownAluminum and magnesium |
Fork type | Rock Shox Judy Special |
Other Specs of Specialized Rockhopper A1 FSR XC
Component group sets | Mountain Mix |
Pedals details | Specialized Resin |
Rear shock absorber | Fox Vanilla |
Saddle seat | Specialized Body Geometry Sport |
Seat post extension | 30.9 (millimeters) DiameterSpecialized Aluminum |

ProFlex Beast GDT
General InfosModel | Beast GDT |
Manufacturer | ProFlex |
Year of production | 1997 |
Current price | Check price Here ==> |
Color choice | -Navy blue and green fade |
Sizes | - Small - Medium - Large - Extra large |
Wheels And Breaking System
Bike front tire | 26 X 1.95 (inches) WTB Primal Raptor Kevlar |
Bike rear tire | Not Available |
Bike wheel size | 26 (inches) Wheels |
Brakeset type | Magura Race-Line LeversMagura Hydraulic HS11 Brakes |
Hubs for disc brakes | Shimano Deore LX |
Rims manufacturer | 32-holeMavic 221 |
Spoke nipples type | Brass Nipples |
Spoke wheel | 1.8 (millimeters) Straight GaugeDT Stainless Steel |
Frame and Body Specs
Frame materials | Double-butted7000 Aluminum |
Frame type | TIG-welded |
Handlebar construction | Aluminum |
Handlebar extender | Girvin |
Handlebar stem details | Girvin Reversible Forged |
Headset size | 1 1/8 (inches) Threadless Dia-Compe Kontak Aheadset DL-2 |
Gearing Specifications
Bicycle chain | 1/2 X 3/32 (inches)Sachs SC-40 |
Bottom bracket shell width | 68 (millimeters) English |
Bottom bracket type | 110 (millimeters) SpindleShimano BB-UN51 |
Crankset parts and sizes | 22/32/42 TeethSugino Impel 500 |
Gear shift levers | Grip Shift SRT-600 |
Rear gear set | 11 - 28 Teeth8-speed |
ProFlex Beast GDT Fork System Data
Derailleur (Front) | Bottom-pull and clamp-on 31.8 (millimeters)Shimano Deore LX |
Derailleur (Rear) | Shimano Deore XT GS |
Fork material | Girvin Linkage CrownAluminum |
Fork type | Girvin AL With ODS Coil Over Oil |
Other Specs of ProFlex Beast GDT
Component group sets | Shimano Deore XT and LX |
Pedals details | Wellgo LU-945 With Clips & Straps |
Rear shock absorber | 3.5 (inches) TravelGirvin GDT Coil Over Oil |
Saddle seat | Vetta Torino |
Seat post extension | 27.2 (millimeters) DiameterKalloy SP-264 |
Useful links and guides ....
- To know more about this exacte bike, Specialized provided us with the latest version of its Rockhopper A1 FSR XC bike manual
- Find All parts, tires and accessories of Specialized Rockhopper A1 FSR XC Mountain bike here
- Get your ProFlex Beast GDT manual book version yo know further about this bike
- Saddles, tires And mechanical parts for ProFlex Beast GDT Mountain bike here