Specialized HOTROCK 20 1998 VS Fuji ACE 20 2011 specs comparison
Specialized Hotrock 20
General Infos| Model | Hotrock 20 |
| Manufacturer | Specialized |
| Year of production | 1998 |
| Current price | Check price Here ==> |
| Color choice |
- magenta pearl - mirror blue -Black |
| Sizes |
- Boys - girls |
| Sizes |
- Boys - girls |
Wheels And Breaking System
| Bike front tire | 20 X 1.80 (inches) Specialized Dirt Control |
| Bike rear tire | Not Available |
| Bike wheel size | 20 (inches) Wheels |
| Brakeset type | Aluminum Levers Linear-pull 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 | Chromoly Main Triangle and hi-tensile Steel Rear Stays |
| Frame type | TIG-welded |
| Handlebar construction | Steel |
| Handlebar extender | Optional |
| Handlebar stem details | Hi-tensile Steel |
| Headset size | 1 (inches) Steel |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches) UG |
| Bottom bracket shell width | 68 (millimeters) English |
| Bottom bracket type | Not Available |
| 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 Hotrock 20 Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Shimano Tourney TY-22 |
| Fork material | Unicrown Crown Hi-tensile Steel |
| Fork type | Specialized Big Fork |
Other Specs of Specialized Hotrock 20
| Component group sets | Mountain Mix |
| Pedals details | Resin |
| Rear shock absorber | Not Available |
| Saddle seat | Specialized Mini Mountain |
| Seat post extension | 30.4 (millimeters) Diameter Aluminum Pillar |
Fuji Ace 20
General Infos| Model | Ace 20 |
| Manufacturer | Fuji |
| Year of production | 2011 |
| Current price | Check price Here ==> |
| Color choice |
-Red |
| Sizes |
- 20 (inches) |
Wheels And Breaking System
| Bike front tire | 20 X 1 (inches) Kenda K-196 |
| Bike rear tire | Not Available |
| Bike wheel size | 20 (inches) Wheels |
| Brakeset type | ProMax FJS-327 Levers Promax RC-462 Alloy Brakes |
| Hubs for disc brakes | Fuji Aero |
| Rims manufacturer | 32-hole Fuji Aero |
| Spoke nipples type | Not Available |
| Spoke wheel | Not Available |
Frame and Body Specs
| Frame materials | Alloy |
| Frame type | TIG-welded |
| Handlebar construction | Fuji Alloy Flatbar |
| Handlebar extender | Optional |
| Handlebar stem details | Fuji Road |
| Headset size | 1 1/8 (inches) Threadless VP-A71 Semi-cartridge |
Gearing Specifications
| Bicycle chain | KMC Z710 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Semi-cartridge |
| Crankset parts and sizes | 40T Teeth Prowheel Steel |
| Gear shift levers | Shimano Tourney Revo |
| Rear gear set | 14 - 28 Teeth 7-speed |
Fuji Ace 20 Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Shimano Tourney RD-TX31 |
| Fork material | Aero Crown Hi Ten |
| Fork type | Fuji |
Other Specs of Fuji Ace 20
| Component group sets | Juvenile Mix |
| Pedals details | Fuji Road |
| Rear shock absorber | Not Available |
| Saddle seat | Fuji Road Sport Anatomical |
| Seat post extension | 27.2 (millimeters) Diameter Fuji Alloy |
-1997-specs.jpg)
-1997-specs.jpg)
Useful links and guides ....
- To know more about this exacte bike, Specialized provided us with the latest version of its Hotrock 20 bike manual
- Find All parts, tires and accessories of Specialized Hotrock 20 Youth here
- Get your Fuji Ace 20 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Fuji Ace 20 Youth here