Giant BOULDER JR 2011 VS Diamondback OCTANE 20 2005 specs comparison
Giant Boulder JR
General Infos| Model | Boulder JR |
| Manufacturer | Giant |
| Year of production | 2011 |
| Current price | Check price Here ==> |
| Color choice |
-Red |
| Sizes |
- 24 Wheel (inches) |
| Sizes |
- 24 Wheel (inches) |
Wheels And Breaking System
| Bike front tire | 24 (inches) Kenda Off Road |
| Bike rear tire | Not Available |
| Bike wheel size | 24 (inches) Wheels |
| Brakeset type | Alloy Levers Alloy Direct Pull Brakes |
| Hubs for disc brakes | Nutted |
| Rims manufacturer | 36-hole Alloy |
| Spoke nipples type | Not Available |
| Spoke wheel | 14ga. UCP |
Frame and Body Specs
| Frame materials | High-Tensile Steel |
| Frame type | TIG-welded |
| Handlebar construction | Steel Low Rise |
| Handlebar extender | Optional |
| Handlebar stem details | Steel |
| Headset size | 1 1/8" c |
Gearing Specifications
| Bicycle chain | KMC Z51 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Semi Cartridge |
| Crankset parts and sizes | 38T Teeth Alloy 3-Piece |
| Gear shift levers | SRAM MRX |
| Rear gear set | 14 - 28 Teeth 7-speed |
Giant Boulder JR Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Shimano Tourney |
| Fork material | Single Crown High-tensile Steel |
| Fork type | Not Available |
Other Specs of Giant Boulder JR
| Component group sets | Juvenile Mix |
| Pedals details | Nylon Platform |
| Rear shock absorber | Not Available |
| Saddle seat | Giant Kids MTB |
| Seat post extension | 25.4 (millimeters) Diameter Steel |
Diamondback Octane 20
General Infos| Model | Octane 20 |
| Manufacturer | Diamondback |
| Year of production | 2005 |
| Current price | Check price Here ==> |
| Color choice |
- Burple and Purple -Blue Schmue and Black |
| Sizes |
- Not available |
Wheels And Breaking System
| Bike front tire | 20 (inches) X 1.95 (inches) Jr. ATB |
| Bike rear tire | Not Available |
| Bike wheel size | 20 (inches) Wheels |
| Brakeset type | Linear Levers ProMax Linear-pull Front and Promax Linear Rear Brakes |
| Hubs for disc brakes | Steel Nutted |
| Rims manufacturer | 36-hole Aluminum |
| Spoke nipples type | Not Available |
| Spoke wheel | 14ga. Straight Gauge Stainless Steel |
Frame and Body Specs
| Frame materials | Aluminum |
| Frame type | TIG-welded |
| Handlebar construction | Riser |
| Handlebar extender | Optional |
| Handlebar stem details | Aluminum Adjustable |
| Headset size | 1 1/8 (inches) Threadless |
Gearing Specifications
| Bicycle chain | KMC Z-51 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Loose Ball |
| Crankset parts and sizes | One-piece |
| Gear shift levers | Shimano Revo RS-31 |
| Rear gear set | 14 - 28 Teeth 6-speed |
Diamondback Octane 20 Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Shimano Tourney TX-30 |
| Fork material | Single Crown Aluminum |
| Fork type | SR Suntour SR M2000 |
Other Specs of Diamondback Octane 20
| Component group sets | Juvenile Mix |
| Pedals details | Resin |
| Rear shock absorber | Not Available |
| Saddle seat | Diamondback Jr. ATB |
| Seat post extension | Steel |
Useful links and guides ....
- To know more about this exacte bike, Giant provided us with the latest version of its Boulder JR bike manual
- Find All parts, tires and accessories of Giant Boulder JR Youth here
- Get your Diamondback Octane 20 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Diamondback Octane 20 Youth here
