GT MACH ONE PRO 2005 VS Auburn JR-20RX 1995 specs comparison
GT Mach One Pro
General Infos| Model | Mach One Pro |
| Manufacturer | GT |
| Year of production | 2005 |
| Current price | Check price Here ==> |
| Color choice | - Chrome-Gloss Black |
| Sizes | - Pro |
| Sizes | - Pro |
Wheels And Breaking System
| Bike front tire | Rear: 20 X 1.75 (inches) GT Brody KnobFront: 20 X 2.125 (inches) GT Brody Knob |
| Bike rear tire | Not Available |
| Bike wheel size | 20 (inches) Wheels |
| Brakeset type | Tektro Aluminum Rear |
| Hubs for disc brakes | GT Mohawk |
| Rims manufacturer | Jalco ST-32 |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 14ga. Straight Gauge |
Frame and Body Specs
| Frame materials | Chromoly Down Tube and hi-tensile Steel |
| Frame type | TIG-welded |
| Handlebar construction | Hi-tensile Steel |
| Handlebar extender | Not Available |
| Handlebar stem details | Aluminum |
| Headset size | 1 1/8 (inches) Threadless VP-A74F HD Steel |
Gearing Specifications
| Bicycle chain | 1/2 X 1/8 (inches)KMC Z410 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Sealed |
| Crankset parts and sizes | 42 TeethGT Forged |
| Gear shift levers | Not Available |
| Rear gear set | 16 Teeth1-speed |
GT Mach One Pro Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Not Available |
| Fork material | Unicrown CrownChromoly |
| Fork type | GT |
Other Specs of GT Mach One Pro
| Component group sets | Not Available |
| Pedals details | Aluminum Platform |
| Rear shock absorber | Not Available |
| Saddle seat | GT BMX Pro Lite |
| Seat post extension | 25.4 (millimeters) DiameterAluminum Micro-adjust |
Auburn JR-20RX
General Infos| Model | JR-20RX |
| Manufacturer | Auburn |
| Year of production | 1995 |
| Current price | Check price Here ==> |
| Color choice | -Blue anodized |
| Sizes | - Boys |
Wheels And Breaking System
| Bike front tire | 20 X 1 1/8 (inches) GT AA Pro |
| Bike rear tire | Not Available |
| Bike wheel size | 20 (inches) Wheels |
| Brakeset type | Dia-Compe MX-122 Jr LeversDia-Compe 500NR Brakes |
| Hubs for disc brakes | GT Alloy |
| Rims manufacturer | 28-holeSun Metal MP-13 |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 2.0 (millimeters) Straight GaugeSteel |
Frame and Body Specs
| Frame materials | 6061 T6 Aluminum |
| Frame type | Welded Aluminum |
| Handlebar construction | GT BMX Mini |
| Handlebar extender | Not Available |
| Handlebar stem details | GT Mini Alloy |
| Headset size | 1 (inches) GT Pro Series |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches)KMC |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Not Available |
| Crankset parts and sizes | 42 TeethSugino GT |
| Gear shift levers | Not Available |
| Rear gear set | 16 Teeth1-speed |
Auburn JR-20RX Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Not Available |
| Fork material | Unicrown CrownChromoly |
| Fork type | Auburn Mini |
Other Specs of Auburn JR-20RX
| Component group sets | Not Available |
| Pedals details | GT Alloy |
| Rear shock absorber | Not Available |
| Saddle seat | One-piece Nylon |
| Seat post extension | 20.6 (millimeters) Diameter CompositeIntegral To Saddle |
Useful links and guides ....
- To know more about this exacte bike, GT provided us with the latest version of its Mach One Pro bike manual
- Find All parts, tires and accessories of GT Mach One Pro BMX here
- Get your Auburn JR-20RX manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Auburn JR-20RX BMX here