Redline STRUCTURE 2011 VS GT MACH 1 JR. 2004 specs comparison
Redline Structure
General Infos| Model | Structure |
| Manufacturer | Redline |
| Year of production | 2011 |
| Current price | Check price Here ==> |
| Color choice | -Black |
| Sizes | - 20.75 TT |
| Sizes | - 20.75 TT |
Wheels And Breaking System
| Bike front tire | Rear: 20 X 1.85 (inches) Odyssey PathFront: 20 X 2.1 (inches) Odyssey Path |
| Bike rear tire | Not Available |
| Bike wheel size | 20 (inches) Wheels |
| Brakeset type | Tektro 273A Hinged LeversTektro FX340 U-Brake Brakes |
| Hubs for disc brakes | Rear: Redline Cassette Aluminum Sealed 14 (millimeters) AxleFront: Redline Aluminum 3/8 (inches) Axle |
| Rims manufacturer | 36-hole Rear: Alienation BlacksheepFront: Alienation PBR |
| Spoke nipples type | Not Available |
| Spoke wheel | Black |
Frame and Body Specs
| Frame materials | 4130 chromoly c |
| Frame type | Brazed and welded |
| Handlebar construction | Redline 28.5 X 8 Hi Ten |
| Handlebar extender | Optional |
| Handlebar stem details | Redline Hollowpoint Aluminum |
| Headset size | 1 1/8 (inches) Threadless Integrated |
Gearing Specifications
| Bicycle chain | KMC Z410 |
| Bottom bracket shell width | Mid |
| Bottom bracket type | Redline Sealed Bearing |
| Crankset parts and sizes | Redline XYZ 25T TeethRedline Monster Tubular Cr-mo 175 (millimeters) |
| Gear shift levers | Not Available |
| Rear gear set | 9t Teeth |
Redline Structure Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Not Available |
| Fork material | Unicrown CrownCromo Steerer |
| Fork type | Redline Monster |
Other Specs of Redline Structure
| Component group sets | BMX Mix |
| Pedals details | Odyssey Twisted PC |
| Rear shock absorber | Not Available |
| Saddle seat | Redline Pivotal |
| Seat post extension | 25.4 (millimeters) DiameterPivotal |
GT Mach 1 Jr.
General Infos| Model | Mach 1 Jr. |
| Manufacturer | GT |
| Year of production | 2004 |
| Current price | Check price Here ==> |
| Color choice | -Blue |
| Sizes | - Junior |
Wheels And Breaking System
| Bike front tire | 16 X 2.125 (inches) BMX Knobby |
| Bike rear tire | Not Available |
| Bike wheel size | 16 (inches) Wheels |
| Brakeset type | Coaster Brake Rear |
| Hubs for disc brakes | Rear: Steel Coaster Brake NuttedFront: Steel |
| Rims manufacturer | 28-holeSteel |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 14ga. Straight GaugeSteel |
Frame and Body Specs
| Frame materials | Hi-tensile Steel |
| Frame type | TIG-welded |
| Handlebar construction | GT BMX |
| Handlebar extender | Not Available |
| Handlebar stem details | Aluminum |
| Headset size | Threaded1 (inches) Steel |
Gearing Specifications
| Bicycle chain | 1/2 X 1/8 (inches)KMC Z410 |
| Bottom bracket shell width | American |
| Bottom bracket type | Not Available |
| Crankset parts and sizes | 36 TeethSteel One-piece |
| Gear shift levers | Not Available |
| Rear gear set | 16 Teeth1-speed |
GT Mach 1 Jr. Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Not Available |
| Fork material | Unicrown CrownHi-tensile Steel |
| Fork type | GT |
Other Specs of GT Mach 1 Jr.
| Component group sets | Not Available |
| Pedals details | BMX |
| Rear shock absorber | Not Available |
| Saddle seat | GT Jr. BMX |
| Seat post extension | 22.2 (millimeters) DiameterChromoly |
Useful links and guides ....
- To know more about this exacte bike, Redline provided us with the latest version of its Structure bike manual
- Find All parts, tires and accessories of Redline Structure BMX here
- Get your GT Mach 1 Jr. manual book version yo know further about this bike
- Saddles, tires And mechanical parts for GT Mach 1 Jr. BMX here