GT MACH TWO 1997 VS Redline RL 3.1 2009 specs comparison
GT Mach Two
General Infos| Model | Mach Two |
| Manufacturer | GT |
| Year of production | 1997 |
| Current price | Check price Here ==> |
| Color choice | -Ball burnished |
| Sizes | - Boys |
| Sizes | - Boys |
Wheels And Breaking System
| Bike front tire | Rear: 20 X 1.75 (inches) GT AA ProFront: 20 X 2.125 (inches) GT AA Pro |
| Bike rear tire | Not Available |
| Bike wheel size | 20 (inches) Wheels |
| Brakeset type | Tektro LeversTektro 875A V-brake Rear Brakes |
| Hubs for disc brakes | GT Mohawk |
| Rims manufacturer | 36-holeAraya 7X |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 2.0 (millimeters) Straight GaugeSteel |
Frame and Body Specs
| Frame materials | Aluminum |
| Frame type | TIG-welded |
| Handlebar construction | GT Expert Chromoly |
| Handlebar extender | Not Available |
| Handlebar stem details | GT Aluminum |
| Headset size | 1 1/8 (inches) Threadless Steel |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches)KMC 410 |
| Bottom bracket shell width | 68 (millimeters) Threadless |
| Bottom bracket type | One Piece |
| Crankset parts and sizes | 44 TeethGT Power Series 1-piece Chromoly |
| Gear shift levers | Not Available |
| Rear gear set | 16 Teeth1-speed |
GT Mach Two Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Not Available |
| Fork material | Unicrown CrownChromoly |
| Fork type | GT |
Other Specs of GT Mach Two
| Component group sets | Not Available |
| Pedals details | GT Aluminum Platforms |
| Rear shock absorber | Not Available |
| Saddle seat | GT Drop Nose |
| Seat post extension | 27.0 (millimeters) DiameterChromoly Micro-adjust |
Redline RL 3.1
General Infos| Model | RL 3.1 |
| Manufacturer | Redline |
| Year of production | 2009 |
| Current price | Check price Here ==> |
| Color choice | - Gray-Green and Gray |
| Sizes | - Not available |
Wheels And Breaking System
| Bike front tire | Rear: 20 X 1.75 (inches) Kenda K-RadFront: 20 X 2.125 (inches) Kenda K-Rad |
| Bike rear tire | Not Available |
| Bike wheel size | 20 (inches) Wheels |
| Brakeset type | Tektro 273A Hinged Rear LeversTektro FX-340 U-brake Rear Brakes |
| Hubs for disc brakes | Rear: Redline Cassette AluminumFront: Redline Aluminum 14 (millimeters) |
| Rims manufacturer | 48-holeAlienation PBR |
| Spoke nipples type | Not Available |
| Spoke wheel | Not Available |
Frame and Body Specs
| Frame materials | Chromoly Main Triangle |
| Frame type | TIG-welded |
| Handlebar construction | Redline Hi-Ten |
| Handlebar extender | Optional |
| Handlebar stem details | Redline Proline |
| Headset size | VP Threadless |
Gearing Specifications
| Bicycle chain | 1/2 X 1/8 (inches)KMC Z410 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Mid BB |
| Crankset parts and sizes | 33 TeethRedline Monster Tubular Cr-mo |
| Gear shift levers | Not Available |
| Rear gear set | 12 Teeth1-speed |
Redline RL 3.1 Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Not Available |
| Fork material | Unicrown CrownChromoly and Hi-ten |
| Fork type | Redline Monster |
Other Specs of Redline RL 3.1
| Component group sets | BMX |
| Pedals details | Redline Aluminum |
| Rear shock absorber | Not Available |
| Saddle seat | Redline Trail |
| Seat post extension | 25.4 (millimeters) DiameterRedline |
Useful links and guides ....
- To know more about this exacte bike, GT provided us with the latest version of its Mach Two bike manual
- Find All parts, tires and accessories of GT Mach Two BMX here
- Get your Redline RL 3.1 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Redline RL 3.1 BMX here