GT Mach One Jr. CB 2007 Technical specs and features
| Brand | GT |
| Model | Mach One Jr. CB |
| First production | 2007 |
| Bike category | BMX |
| Bike sub-category | BMX |
| Bike Pricing | Check price Here ==> |
| Parts And Accessories | GT Mach One Jr. CB Parts |
| Available Sizes | - 16 wheel (inches) |
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 | Hub Type Rear |
| Hubs for disc brakes | Rear: Coaster Brake Front: Steel |
| Rims manufacturer | 28-hole Alloy |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 14ga. Straight Gauge |
Frame and Body Specifications
| Frame materials | Hi-Tensile Steel |
| Frame type | TIG-welded |
| Handlebar construction | GT BMX Hi-Ten |
| Handlebar extender | Optional |
| Handlebar stem details | Steel With Alloy Cap |
| Headset size | 1 (inches) Steel |
Gearing Specs
| Bicycle chain | KMC Z410 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Ball Type Steel |
| Crankset parts and sizes | 32 Teeth Forged One-piece |
| Gear shift levers | Not Available |
| Rear gear set | 1-speed |
GT Mach One Jr. CB Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Not Available |
| Fork material | Unicrown Crown Steel |
| Fork type | GT BMX |
Other Specs of GT Mach One Jr. CB
| Component group sets | BMX Mix |
| Available colors | - Brilliant Lime |
| Weight | Unspecified |
| Pedals details | Resin Jr. BMX Design |
| Rear shock absorber | Not Available |
| Saddle seat | GT Jr. BMX |
| Seat post extension | 22.2 (millimeters) Diameter Steel |
GT Mach One Jr. CB picture
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GT Mach One Jr. CB bike review
GT produced the Mach One Jr. CB bike in 2007 and can be classified as a BMX bicycle, this exact model costs in american market arround $129.99.
GT BMX Mach One Jr. CB can be found in a few colors, among these colors Brilliant Lime .
This bike is equiped with 16 x 2.125" tires and 14ga. straight gauge spoke wheel while the rims are manufactured by Alloy, 28-hole. GT equiped this exact model with Hub type rear braking system and Front: Steel, Rear: Coaster brake hubs.
To guarantee the comfiest ride GT used Hi-Tensile steel material for the frame. GT BMX Hi-Ten high strength material is used on the handlebar of this Mach One Jr. CB to ensure the perfect handling while the stems are made of Steel with alloy cap.
For the smoothest biking experience Forged one-piece, 32 teeth is used on this bicycle linked to KMC Z410 chain that is easily replaceable as stated by GT.