Specialized ROCKHOPPER 24 1997 VS Alpinestars ASR-900 1996 specs comparison
Specialized Rockhopper 24
General InfosModel | Rockhopper 24 |
Manufacturer | Specialized |
Year of production | 1997 |
Current price | Check price Here ==> |
Color choice |
- red -Lavender |
Sizes |
- Boys - girls |
Sizes |
- Boys - girls |
Wheels And Breaking System
Bike front tire | 24 X 1.80 (inches) Specialized Ground Control |
Bike rear tire | Not Available |
Bike wheel size | 24 (inches) Wheels |
Brakeset type | Dia-Compe PC-1N Junior Levers Aluminum Cantilever Brakes |
Hubs for disc brakes | Nutted Steel |
Rims manufacturer | 36-hole Aluminum |
Spoke nipples type | Brass Nipples |
Spoke wheel | 2.0 (millimeters) Straight Gauge Steel |
Frame and Body Specs
Frame materials | SBC DirectDrive |
Frame type | TIG-welded |
Handlebar construction | Steel |
Handlebar extender | Optional |
Handlebar stem details | Steel |
Headset size | 1 (inches) |
Gearing Specifications
Bicycle chain | 1/2 X 3/32 (inches) |
Bottom bracket shell width | 68 (millimeters) English |
Bottom bracket type | Not Available |
Crankset parts and sizes | 28/38/48 Teeth SR Aluminum |
Gear shift levers | Grip Shift MRX-170 |
Rear gear set | 14 - 28 Teeth 6-speed |
Specialized Rockhopper 24 Fork System Data
Derailleur (Front) | Bottom-pull and clamp-on 28.6 (millimeters) Shimano Tourney TY-22 |
Derailleur (Rear) | Shimano Tourney TY-22 |
Fork material | Unicrown Crown Hi-tensile Steel |
Fork type | SBC |
Other Specs of Specialized Rockhopper 24
Component group sets | Not Available |
Pedals details | Resin |
Rear shock absorber | Not Available |
Saddle seat | SBC Mini |
Seat post extension | Steel |
Alpinestars ASR-900
General InfosModel | ASR-900 |
Manufacturer | Alpinestars |
Year of production | 1996 |
Current price | Check price Here ==> |
Color choice |
-Yellow |
Sizes |
- 40 cm (centimeters) - 45 cm (centimeters) - 50 cm (centimeters) |
Wheels And Breaking System
Bike front tire | 26 X 2.10 (inches) WTB VelociRaptor Kevlar |
Bike rear tire | Not Available |
Bike wheel size | 26 (inches) Wheels |
Brakeset type | Tektro 372A Levers WTB Speed Master Brakes |
Hubs for disc brakes | Not Available |
Rims manufacturer | 32-hole Araya TM-810 |
Spoke nipples type | Alloy Nipples |
Spoke wheel | 1.8 (millimeters) Straight Gauge DT Stainless Steel |
Frame and Body Specs
Frame materials | Easton Reaction |
Frame type | Welded Aluminum |
Handlebar construction | Alpinestars 6061 T-6 Alloy XCS |
Handlebar extender | Not Available |
Handlebar stem details | Alpinestars XCS |
Headset size | 1 1/8 (inches) YST Light |
Gearing Specifications
Bicycle chain | 1/2 X 3/32 (inches) KMC SS-91S |
Bottom bracket shell width | 68 (millimeters) English |
Bottom bracket type | 113 (millimeters) Spindle Shimano BB-UN52 |
Crankset parts and sizes | 22/32/42 Teeth Sugino Mighty 900 Compact |
Gear shift levers | Shimano Deore XT RapidFire SL |
Rear gear set | 11 - 28 Teeth 8-speed |
Alpinestars ASR-900 Fork System Data
Derailleur (Front) | Bottom-pull and clamp-on 35.0 (millimeters) Shimano XTR |
Derailleur (Rear) | Shimano XTR |
Fork material | Butted Unicrown Crown Chromoly |
Fork type | Alpinestars XCS |
Other Specs of Alpinestars ASR-900
Component group sets | Shimano XTR and XT |
Pedals details | Tioga Clipman |
Rear shock absorber | Not Available |
Saddle seat | Chromoly Rails Tioga Multicontrol |
Seat post extension | 27.2 (millimeters) Diameter Alpinestars XCS |
Useful links and guides ....
- To know more about this exacte bike, Specialized provided us with the latest version of its Rockhopper 24 bike manual
- Find All parts, tires and accessories of Specialized Rockhopper 24 Mountain bike here
- Get your Alpinestars ASR-900 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Alpinestars ASR-900 Mountain bike here