Specialized HARDROCK 20 1997 VS Research Dynamics COYOTE TEAM EXTREME 24 1997 specs comparison
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Specialized Hardrock 20
General InfosModel | Hardrock 20 |
Manufacturer | Specialized |
Year of production | 1997 |
Current price | Check price Here ==> |
Color choice |
- pink -Black |
Sizes |
- Boys - girls |
Sizes |
- Boys - girls |
Wheels And Breaking System
Bike front tire | 20 X 1.80 (inches) Specialized Ground Control |
Bike rear tire | Not Available |
Bike wheel size | 20 (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 | Not Available |
Handlebar stem details | Steel |
Headset size | 1 (inches) |
Gearing Specifications
Bicycle chain | 1/2 X 3/32 (inches) |
Bottom bracket shell width | American 24tpi |
Bottom bracket type | One Piece |
Crankset parts and sizes | 40 Teeth 1-piece Steel |
Gear shift levers | Grip Shift MRX-170 |
Rear gear set | 14 - 28 Teeth 6-speed |
Specialized Hardrock 20 Fork System Data
Derailleur (Front) | Not Available |
Derailleur (Rear) | Shimano Tourney TY-22 |
Fork material | Unicrown Crown Hi-tensile Steel |
Fork type | SBC |
Other Specs of Specialized Hardrock 20
Component group sets | Not Available |
Pedals details | Resin |
Rear shock absorber | Not Available |
Saddle seat | SBC Mini |
Seat post extension | 26.2 (millimeters) Diameter Steel Pillar |
Research Dynamics Coyote Team Extreme 24
General InfosModel | Coyote Team Extreme 24 |
Manufacturer | Research Dynamics |
Year of production | 1997 |
Current price | Check price Here ==> |
Color choice |
- blue - red -Black and red fade |
Sizes |
- Boys 14.5 (inches) |
Wheels And Breaking System
Bike front tire | 24 X 2.10 (inches) Kenda K-816 |
Bike rear tire | Not Available |
Bike wheel size | 24 (inches) Wheels |
Brakeset type | Guan Chih N394BP Levers Guan Chih N888P Brakes |
Hubs for disc brakes | Rear: Joy Tech JY-434 Front: Jou Yu JY-414 Q and R |
Rims manufacturer | 36-hole Kin Lin RT-6n |
Spoke nipples type | Brass Nipples |
Spoke wheel | 2.0 (millimeters) Straight Gauge Stainless Steel |
Frame and Body Specs
Frame materials | Hi-tensile Steel |
Frame type | TIG-welded |
Handlebar construction | Hsin Lung MTB 110 |
Handlebar extender | Not Available |
Handlebar stem details | Jye Chen JC80U |
Headset size | 1 (inches) YST 663EB |
Gearing Specifications
Bicycle chain | 1/2 X 3/32 (inches) KMC UG-30 |
Bottom bracket shell width | 68 (millimeters) English |
Bottom bracket type | 122.5 (millimeters) Spindle YST BB 612 |
Crankset parts and sizes | 28/38/48 Teeth Prowheel S-355 |
Gear shift levers | Grip Shift MRX-100 |
Rear gear set | 14 - 28 Teeth 6-speed |
Research Dynamics Coyote Team Extreme 24 Fork System Data
Derailleur (Front) | Bottom-pull and clamp-on 28.6 (millimeters) Shimano Tourney TY-22 Top-swing |
Derailleur (Rear) | Shimano Tourney TY-22 |
Fork material | Unicrown Crown Hi-tensile Steel |
Fork type | Research Dynamics |
Other Specs of Research Dynamics Coyote Team Extreme 24
Component group sets | Shimano Tourney TY-22 |
Pedals details | Wellgo LU-895N |
Rear shock absorber | Not Available |
Saddle seat | Velo VL-244 |
Seat post extension | 25.4 (millimeters) Diameter Kalloy SP-200 |
Useful links and guides ....
- To know more about this exacte bike, Specialized provided us with the latest version of its Hardrock 20 bike manual
- Find All parts, tires and accessories of Specialized Hardrock 20 Youth here
- Get your Research Dynamics Coyote Team Extreme 24 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Research Dynamics Coyote Team Extreme 24 Youth here