Giant BRASS 1 2010 VS Diamondback OCTANE 20 BOYS 2009 specs comparison
Giant Brass 1
General Infos| Model | Brass 1 |
| Manufacturer | Giant |
| Year of production | 2010 |
| Current price | Check price Here ==> |
| Color choice |
-Green |
| Sizes |
- XS - S - M |
| Sizes |
- XS - S - M |
Wheels And Breaking System
| Bike front tire | 26 X 2.3 (inches) Kenda K-Rad |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Tektro Alloy 2-finger Levers Hayes MX-4 Disc Brakes |
| Hubs for disc brakes | Formula |
| Rims manufacturer | 36-hole WTB Dual Duty FR |
| Spoke nipples type | Not Available |
| Spoke wheel | 14ga. Stainless Steel |
Frame and Body Specs
| Frame materials | ALUXX Aluminum |
| Frame type | TIG-welded |
| Handlebar construction | Alloy Hi-rise |
| Handlebar extender | Optional |
| Handlebar stem details | Alloy |
| Headset size | 1 1/8 (inches) Integrated |
Gearing Specifications
| Bicycle chain | KMC Z72 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Shimano BB-ES25 |
| Crankset parts and sizes | 32 Teeth SR Duro-S |
| Gear shift levers | SRAM X-GEN |
| Rear gear set | 11 - 28 Teeth 8-speed |
Giant Brass 1 Fork System Data
| Derailleur (Front) | Chain Retention Device |
| Derailleur (Rear) | SRAM X.5 |
| Fork material | Not Available |
| Fork type | 100 (millimeters) Travel RST Launch RA With Rebound Adjust |
Other Specs of Giant Brass 1
| Component group sets | Mountain Mix |
| Pedals details | Alloy Platform |
| Rear shock absorber | Not Available |
| Saddle seat | Giant DJ |
| Seat post extension | 30.9 (millimeters) Diameter Alloy 350 (millimeters) |
Diamondback Octane 20 Boys
General Infos| Model | Octane 20 Boys |
| Manufacturer | Diamondback |
| Year of production | 2009 |
| Current price | Check price Here ==> |
| Color choice |
-Blue |
| Sizes |
- Not available |
Wheels And Breaking System
| Bike front tire | 20 X 2.00 (inches) Jr. ATB Knobby |
| Bike rear tire | Not Available |
| Bike wheel size | 20 (inches) Wheels |
| Brakeset type | Alloy Linear With Reach Adjust Levers Alloy Linear Brakes |
| Hubs for disc brakes | Nutted |
| Rims manufacturer | 36-hole Alex R-1000 |
| Spoke nipples type | Not Available |
| Spoke wheel | 14ga. |
Frame and Body Specs
| Frame materials | 6061-T6 Aluminum |
| Frame type | TIG-welded |
| Handlebar construction | Steel Jr. Riser |
| Handlebar extender | Optional |
| Handlebar stem details | Alloy Quill |
| Headset size | 1 1/8 (inches) Threaded |
Gearing Specifications
| Bicycle chain | Not Available |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Loose Ball |
| Crankset parts and sizes | 40 Teeth 1-piece |
| Gear shift levers | Shimano Revo Twist |
| Rear gear set | 14 - 28 Teeth 6-speed |
Diamondback Octane 20 Boys Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Shimano TZ-50 |
| Fork material | Single |
| Fork type | 30 (millimeters) Travel Trail XC |
Other Specs of Diamondback Octane 20 Boys
| Component group sets | Mountain Mix |
| Pedals details | Resin |
| Rear shock absorber | Not Available |
| Saddle seat | Jr ATB 2 Panel |
| Seat post extension | 25.4 (millimeters) Diameter Steel Pillar |
Useful links and guides ....
- To know more about this exacte bike, Giant provided us with the latest version of its Brass 1 bike manual
- Find All parts, tires and accessories of Giant Brass 1 Youth here
- Get your Diamondback Octane 20 Boys manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Diamondback Octane 20 Boys Youth here