GT Mach One Jr. 2008 Technical specs and features
| Brand | GT |
| Model | Mach One Jr. |
| First production | 2008 |
| Bike category | BMX |
| Bike sub-category | BMX |
| Bike Pricing | Check price Here ==> |
| Parts And Accessories | GT Mach One Jr. Parts |
| Available Sizes | - Standard size for everyone |
Wheels And Breaking System
| Bike front tire | 16 X 2.125 (inches) |
| Bike rear tire | Not Available |
| Bike wheel size | 16 (inches) Wheels |
| Brakeset type | Unavailable Front and Coaster Rear |
| Hubs for disc brakes | Rear: Steel Coaster Front: Steel |
| Rims manufacturer | 28-hole Alloy |
| Spoke nipples type | Brass |
| Spoke wheel | 14ga. |
Frame and Body Specifications
| Frame materials | Not Available |
| Frame type | TIG-welded |
| Handlebar construction | GT BMX |
| Handlebar extender | Optional |
| Handlebar stem details | Steel |
| Headset size | 1 (inches) Steel |
Gearing Specs
| Bicycle chain | KMC Z-410 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Ball Type Steel |
| Crankset parts and sizes | GT Forged Steel 1pc. |
| Gear shift levers | Not Available |
| Rear gear set | 1-speed |
GT Mach One Jr. Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Not Available |
| Fork material | Unicrown |
| Fork type | GT BMX |
Other Specs of GT Mach One Jr.
| Component group sets | BMX |
| Available colors | - Blue |
| Weight | Unspecified |
| Pedals details | Resin Jr. BMX Design |
| Rear shock absorber | Not Available |
| Saddle seat | GT Jr. BMX |
| Seat post extension | Steel |
GT Mach One Jr. picture
Mach One Jr. bike comparison
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GT Mach One Jr. bike review
GT produced the Mach One Jr. bike in 2008 and can be classified as a BMX bicycle, this exact model costs in american market arround $139.99.
GT BMX Mach One Jr. can be found in one single color which is Blue.
This bike is equiped with 16 x 2.125" tires and 14ga. spoke wheel while the rims are manufactured by Alloy, 28-hole. GT equiped this exact model with Unavailable front/Coaster rear braking system and Front: steel, Rear: Steel coaster hubs.
GT BMX high strength material is used on the handlebar of this Mach One Jr. to ensure the perfect handling while the stems are made of Steel.
For the smoothest biking experience GT Forged steel 1pc. is used on this bicycle linked to KMC Z-410 chain that is easily replaceable as stated by GT.
