Specialized ROCKHOPPER 2004 VS Kona BLAST 2002 specs comparison
Specialized Rockhopper
General InfosModel | Rockhopper |
Manufacturer | Specialized |
Year of production | 2004 |
Current price | Check price Here ==> |
Color choice |
- Silver -Blue |
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 2.00 (inches) Specialized Roll-X |
Bike rear tire | Not Available |
Bike wheel size | 26 (inches) Wheels |
Brakeset type | Shimano Alivio RapidFire Plus Levers Tektro Linear-pull Brakes |
Hubs for disc brakes | Aluminum QR |
Rims manufacturer | 32-hole Alex DM-20 |
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-IG31 |
Bottom bracket shell width | 68 (millimeters) English |
Bottom bracket type | 113 (millimeters) Spindle TruVativ Cartridge |
Crankset parts and sizes | 22/32/42 Teeth Specialized Forearm II |
Gear shift levers | Shimano Alivio RapidFire Plus |
Rear gear set | 11 - 30 Teeth 8-speed |
Specialized Rockhopper Fork System Data
Derailleur (Front) | Bottom-pull and clamp-on 34.9 (millimeters) Shimano Alivio |
Derailleur (Rear) | Shimano Deore |
Fork material | Single Crown Aluminum |
Fork type | 80 (millimeters) Travel Answer Manitou Six |
Other Specs of Specialized Rockhopper
Component group sets | Mountain Mix |
Pedals details | Aluminum Platform |
Rear shock absorber | Not Available |
Saddle seat | Specialized Body Geometry Pro |
Seat post extension | 30.9 (millimeters) Diameter Aluminum |
Kona Blast
General InfosModel | Blast |
Manufacturer | Kona |
Year of production | 2002 |
Current price | Check price Here ==> |
Color choice |
- Red and White -Red |
Sizes |
- 14 (inches) - 16 (inches) - 18 (inches) - 19 (inches) - 20 (inches) - 21 (inches) |
Wheels And Breaking System
Bike front tire | 26 X 1.95 (inches) Tioga Terra Firma |
Bike rear tire | Not Available |
Bike wheel size | 26 (inches) Wheels |
Brakeset type | Tektro 352A Levers Tektro 829A Brakes |
Hubs for disc brakes | Rear: Shimano QR Front: Joe's QR |
Rims manufacturer | Mavic X139 |
Spoke nipples type | Brass Nipples |
Spoke wheel | 15ga. Front and 14ga. Rear Straight Gauge Stainless Steel |
Frame and Body Specs
Frame materials | Double-butted 6061 T6 Aluminum |
Frame type | TIG-welded |
Handlebar construction | Kalloy Aluminum Riser |
Handlebar extender | Optional |
Handlebar stem details | Kona Control |
Headset size | Aheadset STS |
Gearing Specifications
Bicycle chain | 1/2 X 3/32 (inches) Shimano CN-HG53 |
Bottom bracket shell width | Not Available |
Bottom bracket type | VP Cartridge |
Crankset parts and sizes | 24/32/42 Teeth TruVativ Five D |
Gear shift levers | Shimano SL-MC-20 |
Rear gear set | 11 - 30 Teeth 8-speed |
Kona Blast Fork System Data
Derailleur (Front) | Shimano Acera X |
Derailleur (Rear) | Shimano Deore |
Fork material | Single Triple-clamp Crown Aluminum |
Fork type | 3.15 (inches) Travel Rock Shox Judy TT |
Other Specs of Kona Blast
Component group sets | Mountain Mix |
Pedals details | Wellgo MTB With Clips And Straps |
Rear shock absorber | Not Available |
Saddle seat | SDG Comfort Comp |
Seat post extension | Kona Thumb |
Useful links and guides ....
- To know more about this exacte bike, Specialized provided us with the latest version of its Rockhopper bike manual
- Find All parts, tires and accessories of Specialized Rockhopper Mountain bike here
- Get your Kona Blast manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Kona Blast Mountain bike here