Auburn CR-20RX 1995 VS GT MACH 1 JR. 2004 specs comparison
Auburn CR-20RX
General InfosModel | CR-20RX |
Manufacturer | Auburn |
Year of production | 1995 |
Current price | Check price Here ==> |
Color choice |
-Green -purple |
Sizes |
- Boys |
Sizes |
- Boys |
Wheels And Breaking System
Bike front tire | Rear: 20 X 1.75 (inches) GT AA Pro Front: 20 X 2.125 (inches) GT AA Pro |
Bike rear tire | Not Available |
Bike wheel size | 20 (inches) Wheels |
Brakeset type | Dia-Compe MX-99 Levers Odyssey Pitbull Brakes |
Hubs for disc brakes | GT Alloy |
Rims manufacturer | 32-hole Weinmann 2521 Double Wall |
Spoke nipples type | Brass Nipples |
Spoke wheel | 2.0 (millimeters) Straight Gauge Stainless Steel |
Frame and Body Specs
Frame materials | 4130 Chromoly and 6061 T6 Aluminum |
Frame type | TIG-welded Steel and bolt-on WorksLink Rear Triangle |
Handlebar construction | Auburn Pro Chromoly |
Handlebar extender | Not Available |
Handlebar stem details | GT Ahead Alloy |
Headset size | 1 1/8 (inches) Dia-Compe S Series Aheadset |
Gearing Specifications
Bicycle chain | 1/2 X 3/32 (inches) Nickel Plated Sedis |
Bottom bracket shell width | Not Available |
Bottom bracket type | Not Available |
Crankset parts and sizes | 44 Teeth GT Power Series 3-piece Chromoly |
Gear shift levers | Not Available |
Rear gear set | 16 Teeth 1-speed |
Auburn CR-20RX Fork System Data
Derailleur (Front) | Not Available |
Derailleur (Rear) | Not Available |
Fork material | Unicrown Crown Chromoly |
Fork type | Auburn |
Other Specs of Auburn CR-20RX
Component group sets | Not Available |
Pedals details | GT Pro-Man |
Rear shock absorber | Not Available |
Saddle seat | Tubular Chromoly Rails GT With Bashguard |
Seat post extension | 22.2 (millimeters) Diameter GT Chromoly |
![GT Mach 1 Jr. 2004 comparison online with competitors](https://yobicycle.com/images/models/GT-Mach-1-Jr.-2004-specs.jpg)
GT Mach 1 Jr.
General InfosModel | 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 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 Z410 |
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 | 16 Teeth 1-speed |
GT Mach 1 Jr. 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 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) Diameter Chromoly |
Useful links and guides ....
- To know more about this exacte bike, Auburn provided us with the latest version of its CR-20RX bike manual
- Find All parts, tires and accessories of Auburn CR-20RX 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