GT MACH ONE JR. CB 2006 VS Redline PROLINE JUNIOR 2001 specs comparison

GT Mach One Jr. CB
General InfosModel | Mach One Jr. CB |
Manufacturer | GT |
Year of production | 2006 |
Current price | Check price Here ==> |
Color choice |
-Absolute Yellow |
Sizes |
- 16 wheel (inches) |
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 | 3/8 (inches) Axle Rear: Coaster Brake Front: Steel |
Rims manufacturer | 28 Hole 28-hole Alloy |
Spoke nipples type | Brass Nipples |
Spoke wheel | 14ga. Straight Gauge |
Frame and Body Specs
Frame materials | Hi-Ten Steel GT BMX Dirt Jump Styling |
Frame type | TIG-welded |
Handlebar construction | 5.7 (inches) Rise Hi-Ten GT BMX Design |
Handlebar extender | Not Available |
Handlebar stem details | 1 (inches) Steel With Alloy Cap |
Headset size | 1 (inches) Steel |
Gearing Specifications
Bicycle chain | KMC Z410 |
Bottom bracket shell width | Not Available |
Bottom bracket type | Ball Type Steel |
Crankset parts and sizes | 36 Teeth Forged One-piece Type |
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 | Steel |
Fork type | GT BMX Design |
Other Specs of GT Mach One Jr. CB
Component group sets | BMX |
Pedals details | Resin Jr. BMX Design |
Rear shock absorber | Not Available |
Saddle seat | Padded With Stitched Cover And 7 (millimeters) Rails GT Jr. BMX Design |
Seat post extension | 22.2 (millimeters) Diameter Steel |

Redline Proline Junior
General InfosModel | Proline Junior |
Manufacturer | Redline |
Year of production | 2001 |
Current price | Check price Here ==> |
Color choice |
- Red Ball Burnish -Flat Black |
Sizes |
- Junior |
Wheels And Breaking System
Bike front tire | 20 X 1 1/8 (inches) Tioga Comp III |
Bike rear tire | Not Available |
Bike wheel size | 20 (inches) Wheels |
Brakeset type | Tektro Mini Aluminum Rear Levers Tektro 917A Rear Brakes |
Hubs for disc brakes | Nutted Aluminum |
Rims manufacturer | 32-hole Alex Alloy |
Spoke nipples type | Not Available |
Spoke wheel | Stainless Steel |
Frame and Body Specs
Frame materials | 6061 T6 Aluminum |
Frame type | TIG-welded |
Handlebar construction | Aluminum 0.5 (inches) Rise |
Handlebar extender | Optional |
Handlebar stem details | Aluminum 4 Bolt |
Headset size | 1 (inches) Threadless Tioga |
Gearing Specifications
Bicycle chain | 1/2 X 3/32 (inches) KMC |
Bottom bracket shell width | Not Available |
Bottom bracket type | Sealed Cartridge |
Crankset parts and sizes | 165 (millimeters) 40 Teeth Redline Forged Alloy |
Gear shift levers | Not Available |
Rear gear set | 17 Teeth 1-speed |
Redline Proline Junior Fork System Data
Derailleur (Front) | Not Available |
Derailleur (Rear) | Not Available |
Fork material | Unicrown Crown Chromoly |
Fork type | Redline |
Other Specs of Redline Proline Junior
Component group sets | Not Available |
Pedals details | Wellgo BMX |
Rear shock absorber | Not Available |
Saddle seat | Redline Mini |
Seat post extension | Aluminum |
Useful links and guides ....
- To know more about this exacte bike, GT provided us with the latest version of its Mach One Jr. CB bike manual
- Find All parts, tires and accessories of GT Mach One Jr. CB BMX here
- Get your Redline Proline Junior manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Redline Proline Junior BMX here