Trek VERT 4 1999 VS Diamondback MINI VIPER 2009 specs comparison
Trek Vert 4
General InfosModel | Vert 4 |
Manufacturer | Trek |
Year of production | 1999 |
Current price | Check price Here ==> |
Color choice | -Blue Moon and Cream |
Sizes | - Boys |
Sizes | - Boys |
Wheels And Breaking System
Bike front tire | 20 X 1.90 (inches) |
Bike rear tire | Not Available |
Bike wheel size | 20 (inches) Wheels |
Brakeset type | Dia-Compe Tech 77 LeversDia-Compe 990 Brakes |
Hubs for disc brakes | NuttedKung Ten Aluminum |
Rims manufacturer | 48-holeBontrager Mack |
Spoke nipples type | Brass Nipples |
Spoke wheel | 2.0 (millimeters) Straight Gauge |
Frame and Body Specs
Frame materials | Chromoly |
Frame type | TIG-welded |
Handlebar construction | Freestyle |
Handlebar extender | Not Available |
Handlebar stem details | Alloy Ahead Type |
Headset size | 1 1/8 (inches) Threadless Aheadset |
Gearing Specifications
Bicycle chain | 1/2 X 1/8 (inches)Taya TB-410 |
Bottom bracket shell width | American |
Bottom bracket type | One Piece |
Crankset parts and sizes | 44 Teeth1-piece Chromoly |
Gear shift levers | Not Available |
Rear gear set | 16 Teeth1-speed |
Trek Vert 4 Fork System Data
Derailleur (Front) | Not Available |
Derailleur (Rear) | Not Available |
Fork material | Chromoly |
Fork type | Trek |
Other Specs of Trek Vert 4
Component group sets | Not Available |
Pedals details | Alloy Platform |
Rear shock absorber | Not Available |
Saddle seat | Velo |
Seat post extension | 25.4 (millimeters) DiameterTrek |

Diamondback Mini Viper
General InfosModel | Mini Viper |
Manufacturer | Diamondback |
Year of production | 2009 |
Current price | Check price Here ==> |
Color choice | -Orange |
Sizes | - Not available |
Wheels And Breaking System
Bike front tire | 16 X 1.75 (inches) Comp III Style |
Bike rear tire | Not Available |
Bike wheel size | 16 (inches) Wheels |
Brakeset type | Coaster Brake Rear |
Hubs for disc brakes | Rear: Steel Coaster Brake 3/8 (inches) AxleFront: Steel 3/8 (inches) Axle |
Rims manufacturer | 28-holeAluminum |
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 | 1/2 X 1/8 (inches)KMC Z410 |
Bottom bracket shell width | Not Available |
Bottom bracket type | Loose Ball |
Crankset parts and sizes | 36 Teeth1-piece Steel |
Gear shift levers | Not Available |
Rear gear set | 18 Teeth1-speed |
Diamondback Mini Viper 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 Viper
Component group sets | BMX |
Pedals details | Resin Platform |
Rear shock absorber | Not Available |
Saddle seat | DB BMX Padded |
Seat post extension | Steel Pillar |
Useful links and guides ....
- To know more about this exacte bike, Trek provided us with the latest version of its Vert 4 bike manual
- Find All parts, tires and accessories of Trek Vert 4 BMX here
- Get your Diamondback Mini Viper manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Diamondback Mini Viper BMX here