GT MACH 1 JR. 2004 VS TNT TRX 1997 specs comparison
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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 |
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 |
TNT TRX
General InfosModel | TRX |
Manufacturer | TNT |
Year of production | 1997 |
Current price | Check price Here ==> |
Color choice |
- chrome-plated - yellow -Black |
Sizes |
- Boys |
Wheels And Breaking System
Bike front tire | 20 X 1.75 (inches) Tioga Comp III |
Bike rear tire | Not Available |
Bike wheel size | 20 (inches) Wheels |
Brakeset type | Dia-Compe MX-99 Levers Dia-Compe 985C Brakes |
Hubs for disc brakes | Sovos Sealed Mechanism |
Rims manufacturer | 36-hole Sun Rims |
Spoke nipples type | Brass Nipples |
Spoke wheel | 2.0 (millimeters) Straight Gauge Stainless Steel |
Frame and Body Specs
Frame materials | True Temper Chromoly |
Frame type | TIG-welded |
Handlebar construction | TNT Chromoly |
Handlebar extender | Not Available |
Handlebar stem details | TNT Pro |
Headset size | 1 1/8 (inches) Threadless Dia-Compe Aheadset |
Gearing Specifications
Bicycle chain | 1/2 X 1/8 (inches) KMC 410 |
Bottom bracket shell width | 68 (millimeters) Threadless |
Bottom bracket type | Odyssey Dynatron |
Crankset parts and sizes | 44 Teeth Odyssey Excalibur |
Gear shift levers | Not Available |
Rear gear set | 16 Teeth 1-speed |
TNT TRX Fork System Data
Derailleur (Front) | Not Available |
Derailleur (Rear) | Not Available |
Fork material | Unicrown Crown True Temper Chromoly |
Fork type | TNT Pro |
Other Specs of TNT TRX
Component group sets | Not Available |
Pedals details | TNT |
Rear shock absorber | Not Available |
Saddle seat | Odyssey Pro |
Seat post extension | 22.2 (millimeters) Diameter TNT Chromoly |
Useful links and guides ....
- To know more about this exacte bike, GT provided us with the latest version of its Mach 1 Jr. bike manual
- Find All parts, tires and accessories of GT Mach 1 Jr. BMX here
- Get your TNT TRX manual book version yo know further about this bike
- Saddles, tires And mechanical parts for TNT TRX BMX here