Ross PIRANHA PRO 148 (01) 1997 VS Specialized HOTROCK 24 21-SPEED BOYS 2012 specs comparison
Ross Piranha Pro 148 (01)
General Infos| Model | Piranha Pro 148 (01) |
| Manufacturer | Ross |
| Year of production | 1997 |
| Current price | Check price Here ==> |
| Color choice |
-Green |
| Sizes |
- Boys 12 (inches) |
| Sizes |
- Boys 12 (inches) |
Wheels And Breaking System
| Bike front tire | 20 X 1.95 (inches) Ross BMX Pro |
| Bike rear tire | Not Available |
| Bike wheel size | 20 (inches) Wheels |
| Brakeset type | Dia-Compe MX-844 Levers Dia-Compe MX-844 Brakes |
| Hubs for disc brakes | Aluminum Nutted |
| Rims manufacturer | 36-hole Kin Lin Aluminum |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 2.0 (millimeters) Straight Gauge Ta Sen Stainless Steel |
Frame and Body Specs
| Frame materials | Chromoly Seat Tube and hi-tensile Steel |
| Frame type | TIG-welded |
| Handlebar construction | Steel |
| Handlebar extender | Not Available |
| Handlebar stem details | Aluminum |
| Headset size | 1 (inches) YST 665 |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches) KMC UG-50 |
| Bottom bracket shell width | 68 (millimeters) English |
| Bottom bracket type | One Piece |
| Crankset parts and sizes | 44 Teeth 1-piece Chromoly |
| Gear shift levers | Shimano Tourney TY-22 Top-mount |
| Rear gear set | 14 - 28 Teeth 6-speed |
Ross Piranha Pro 148 (01) Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Shimano Tourney TY-20 |
| Fork material | Unicrown Crown Chromoly |
| Fork type | Ross |
Other Specs of Ross Piranha Pro 148 (01)
| Component group sets | Shimano Tourney TY-20 |
| Pedals details | Resin |
| Rear shock absorber | Not Available |
| Saddle seat | Ross BMX |
| Seat post extension | 25.4 (millimeters) Diameter Steel Pillar |
Specialized Hotrock 24 21-speed Boys
General Infos| Model | Hotrock 24 21-speed Boys |
| Manufacturer | Specialized |
| Year of production | 2012 |
| Current price | Check price Here ==> |
| Color choice |
- White -Black |
| Sizes |
- 11 (inches) |
Wheels And Breaking System
| Bike front tire | Roller Sport 24 X 2.125 (inches) |
| Bike rear tire | Not Available |
| Bike wheel size | Not Available |
| Brakeset type | Die Cast Alloy Linear Pull |
| Hubs for disc brakes | Unavailable Front Hub Unavailable Rear Hub |
| Rims manufacturer | Alex C-1000 20 (inches) |
| Spoke nipples type | Not Available |
| Spoke wheel | Not Available |
Frame and Body Specs
| Frame materials | A1 Premium Aluminum |
| Frame type | Not Available |
| Handlebar construction | Hi-Ten Riser |
| Handlebar extender | Not Available |
| Handlebar stem details | Ahead 25.4 |
| Headset size | 1 1/8 (inches) Threadless |
Gearing Specifications
| Bicycle chain | KMC Z7 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Water Sealed Loose-ball |
| Crankset parts and sizes | Forged Alloy |
| Gear shift levers | 7spd Shimano Revo Twist |
| Rear gear set | Not Available |
Specialized Hotrock 24 21-speed Boys Fork System Data
| Derailleur (Front) | Shimano FD-CO50 |
| Derailleur (Rear) | 7spd Shimano TX31 |
| Fork material | Not Available |
| Fork type | SR Suntour F11-XCT-JR-24 |
Other Specs of Specialized Hotrock 24 21-speed Boys
| Component group sets | Not Available |
| Pedals details | Compostie |
| Rear shock absorber | Unavailable Rear Shock |
| Saddle seat | Specialized Kids Body Geometry |
| Seat post extension | Alloy 27.2 |
-1997-specs.jpg)
Useful links and guides ....
- To know more about this exacte bike, Ross provided us with the latest version of its Piranha Pro 148 (01) bike manual
- Find All parts, tires and accessories of Ross Piranha Pro 148 (01) Youth here
- Get your Specialized Hotrock 24 21-speed Boys manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Specialized Hotrock 24 21-speed Boys Youth here