Ross PIRANHA PRO 144 1997 VS Diamondback MINI IMPRESSION 2009 specs comparison
Ross Piranha Pro 144
General InfosModel | Piranha Pro 144 |
Manufacturer | Ross |
Year of production | 1997 |
Current price | Check price Here ==> |
Color choice | -Purple |
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 | Tourist Aluminum LeversAluminum Side-pull Calipers Brakes |
Hubs for disc brakes | NuttedSteel |
Rims manufacturer | 36-holeKin Lin Aluminum |
Spoke nipples type | Brass Nipples |
Spoke wheel | 2.0 (millimeters) Straight GaugeTa 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 1/8 (inches)KMC 410 |
Bottom bracket shell width | 68 (millimeters) English |
Bottom bracket type | One Piece |
Crankset parts and sizes | 44 Teeth1-piece Chromoly |
Gear shift levers | Not Available |
Rear gear set | 18 Teeth1-speed |
Ross Piranha Pro 144 Fork System Data
Derailleur (Front) | Not Available |
Derailleur (Rear) | Not Available |
Fork material | Unicrown CrownHi-tensile Steel |
Fork type | Ross |
Other Specs of Ross Piranha Pro 144
Component group sets | Not Available |
Pedals details | Resin |
Rear shock absorber | Not Available |
Saddle seat | Ross BMX |
Seat post extension | 25.4 (millimeters) Diameter SteelPillar |

Diamondback Mini Impression
General InfosModel | Mini Impression |
Manufacturer | Diamondback |
Year of production | 2009 |
Current price | Check price Here ==> |
Color choice | -Gloss Pink |
Sizes | - Not available |
Wheels And Breaking System
Bike front tire | 16 X 1.75 (inches) DB Smooth |
Bike rear tire | Not Available |
Bike wheel size | 16 (inches) Wheels |
Brakeset type | Coaster Brake Rear |
Hubs for disc brakes | Rear: Nutted CoasterFront: Nutted |
Rims manufacturer | 28-holeAlex R-1000 |
Spoke nipples type | Not Available |
Spoke wheel | 14ga. |
Frame and Body Specs
Frame materials | High-Tensile Steel |
Frame type | TIG-welded |
Handlebar construction | Hi-Ten 2-piece |
Handlebar extender | Optional |
Handlebar stem details | Steel Quill |
Headset size | 1 (inches) Threaded |
Gearing Specifications
Bicycle chain | Not Available |
Bottom bracket shell width | Not Available |
Bottom bracket type | Loose Ball |
Crankset parts and sizes | 36 Teeth1-piece |
Gear shift levers | Not Available |
Rear gear set | 18 Teeth1-speed |
Diamondback Mini Impression Fork System Data
Derailleur (Front) | Not Available |
Derailleur (Rear) | Not Available |
Fork material | Unicrown CrownHigh-tensile Steel |
Fork type | Not Available |
Other Specs of Diamondback Mini Impression
Component group sets | Juvenile Mix |
Pedals details | Resin Platform |
Rear shock absorber | Not Available |
Saddle seat | DB Miss BMX Padded |
Seat post extension | 25.4 (millimeters) DiameterSteel Pillar |
Useful links and guides ....
- To know more about this exacte bike, Ross provided us with the latest version of its Piranha Pro 144 bike manual
- Find All parts, tires and accessories of Ross Piranha Pro 144 Youth here
- Get your Diamondback Mini Impression manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Diamondback Mini Impression Youth here