GT MACH 1 2003 VS Redline RL 18.1 2008 specs comparison
GT Mach 1
General Infos| Model | Mach 1 |
| Manufacturer | GT |
| Year of production | 2003 |
| Current price | Check price Here ==> |
| Color choice |
- Metallic Silver -Chrom Red |
| Sizes |
- Junior |
| 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: Shimano Coaster Brake Nutted Front: Steel |
| Rims manufacturer | 28-hole Steel |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 14ga. Straight Gauge Steel |
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 | Threaded 1 (inches) Steel |
Gearing Specifications
| Bicycle chain | 1/2 X 1/8 (inches) KMC 410 |
| Bottom bracket shell width | American |
| Bottom bracket type | Not Available |
| Crankset parts and sizes | 36 Teeth Steel One-piece |
| Gear shift levers | Not Available |
| Rear gear set | 1-speed |
GT Mach 1 Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Not Available |
| Fork material | Unicrown Crown Hi-tensile Steel |
| Fork type | GT |
Other Specs of GT Mach 1
| Component group sets | Not Available |
| Pedals details | BMX |
| Rear shock absorber | Not Available |
| Saddle seat | GT Jr. BMX |
| Seat post extension | 22.2 (millimeters) Diameter Chromoly |
Redline RL 18.1
General Infos| Model | RL 18.1 |
| Manufacturer | Redline |
| Year of production | 2008 |
| Current price | Check price Here ==> |
| Color choice |
-Black |
| Sizes |
- Not available |
Wheels And Breaking System
| Bike front tire | 18 X 1.95 (inches) Duro Fantasy |
| Bike rear tire | Not Available |
| Bike wheel size | 18 (inches) Wheels |
| Brakeset type | Unavailable Front and Tektro 299A Rear Levers Tektro FX-330 Rear Brakes |
| Hubs for disc brakes | Rear: Redline Aluminum Flip-Flop 14 (millimeters) Front: Redline Aluminum 14 (millimeters) |
| Rims manufacturer | 36-hole Alex Y-303 |
| Spoke nipples type | Not Available |
| Spoke wheel | Not Available |
Frame and Body Specs
| Frame materials | Hi-tensile Steel |
| 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 | Redline Chromo Axle |
| Crankset parts and sizes | Redline XYZ 33t Teeth Redline Tubular Chromo |
| Gear shift levers | Not Available |
| Rear gear set | 14 Teeth 1-speed |
Redline RL 18.1 Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Not Available |
| Fork material | Unicrown Crown Chromoly and Hi-ten |
| Fork type | Redline Monster 18 (inches) |
Other Specs of Redline RL 18.1
| Component group sets | BMX |
| Pedals details | Redline Aluminum |
| Rear shock absorber | Not Available |
| Saddle seat | Redline FS 8 (millimeters) |
| Seat post extension | Redline |
Useful links and guides ....
- To know more about this exacte bike, GT provided us with the latest version of its Mach 1 bike manual
- Find All parts, tires and accessories of GT Mach 1 BMX here
- Get your Redline RL 18.1 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Redline RL 18.1 BMX here