Trek CLASSIC 20 BOYS 2011 VS Diamondback MICRO VIPER 1999 specs comparison
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➜ Trek Classic 20 Boys price
➜ Diamondback Micro Viper price
Trek Classic 20 Boys
General Infos| Model | Classic 20 Boys |
| Manufacturer | Trek |
| Year of production | 2011 |
| Current price | 🛒 View Price → |
| Color choice | -Matte Black |
| Sizes | - 20 Dialed frame (inches) |
| Sizes | - 20 Dialed frame (inches) |
Wheels And Breaking System
| Bike front tire | 20 X 2.125 (inches) Kenda K130 Cruiser |
| Bike rear tire | Not Available |
| Bike wheel size | 20 (inches) Wheels |
| Brakeset type | Coaster Rear |
| Hubs for disc brakes | Rear: Coaster BrakeFront: Steel |
| Rims manufacturer | 36-holeAlloy |
| Spoke nipples type | Not Available |
| Spoke wheel | Not Available |
Frame and Body Specs
| Frame materials | Steel |
| Frame type | TIG-welded |
| Handlebar construction | Cruiser Steel |
| Handlebar extender | Optional |
| Handlebar stem details | Alloy |
| Headset size | Adjustable Ball Bearing |
Gearing Specifications
| Bicycle chain | Not Available |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Not Available |
| Crankset parts and sizes | 40 TeethSteel 1 Piece |
| Gear shift levers | Not Available |
| Rear gear set | 19 Teeth1-speed |
Trek Classic 20 Boys Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Not Available |
| Fork material | Single CrownSteel |
| Fork type | Cruiser Steel |
Other Specs of Trek Classic 20 Boys
| Component group sets | Juvenile Mix |
| Pedals details | Nylon Platform |
| Rear shock absorber | Not Available |
| Saddle seat | Trek Kids Cruiser |
| Seat post extension | Steel |
Diamondback Micro Viper
General Infos| Model | Micro Viper |
| Manufacturer | Diamondback |
| Year of production | 1999 |
| Current price | 🛒 View Price → |
| Color choice | -Blue |
| Sizes | - Boys 9 (inches) |
Wheels And Breaking System
| Bike front tire | 12 X 2.125 (inches) Cheng Shin C-714 |
| Bike rear tire | Not Available |
| Bike wheel size | 12 (inches) Wheels |
| Brakeset type | Not Available |
| Hubs for disc brakes | NuttedKung Ten Steel |
| Rims manufacturer | 18-holeSteel |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 2.0 (millimeters) Straight GaugeShuhn Lih Steel |
Frame and Body Specs
| Frame materials | Hi-tensile Steel |
| Frame type | Welded |
| Handlebar construction | Diamondback Steel |
| Handlebar extender | Not Available |
| Handlebar stem details | Diamondback Steel |
| Headset size | 1 (inches) YST Steel |
Gearing Specifications
| Bicycle chain | 1/2 X 1/8 (inches)Taya 410 |
| Bottom bracket shell width | 68 (millimeters) Threadless |
| Bottom bracket type | RC-709B |
| Crankset parts and sizes | 28 TeethDiamondback |
| Gear shift levers | Not Available |
| Rear gear set | 18 Teeth1-speed |
Diamondback Micro Viper Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Not Available |
| Fork material | Unicrown CrownHi-tensile Steel |
| Fork type | Diamondback |
Other Specs of Diamondback Micro Viper
| Component group sets | Not Available |
| Pedals details | Resin |
| Rear shock absorber | Not Available |
| Saddle seat | Padded Saddle |
| Seat post extension | 22.2 (millimeters) Diameter SteelPillar |
Useful links and guides ....
- To know more about this exacte bike, Trek provided us with the latest version of its Classic 20 Boys bike manual
- Find All parts, tires and accessories of Trek Classic 20 Boys Youth here
- Get your Diamondback Micro Viper manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Diamondback Micro Viper Youth here