GT MACH 3 2002 VS Redline PROLINE JUNIOR 2004 specs comparison
GT Mach 3
General InfosModel | Mach 3 |
Manufacturer | GT |
Year of production | 2002 |
Current price | Check price Here ==> |
Color choice | - Grey-Black |
Sizes | - Not available |
Sizes | - Not available |
Wheels And Breaking System
Bike front tire | Rear: 20 X 1.75 (inches) Kenda K-RadFront: 20 X 2.125 (inches) Kenda K-Rad |
Bike rear tire | Not Available |
Bike wheel size | 20 (inches) Wheels |
Brakeset type | Tektro 289A Rear LeversTektro 906A U-brake Rear Brakes |
Hubs for disc brakes | GT Mohawk |
Rims manufacturer | 36-holeAlex G303 |
Spoke nipples type | Brass Nipples |
Spoke wheel | 14ga. Straight GaugeUCP |
Frame and Body Specs
Frame materials | Chromoly Down Tube and hi-tensile Steel |
Frame type | TIG-welded |
Handlebar construction | GT Hi-ten |
Handlebar extender | Not Available |
Handlebar stem details | GT Piston |
Headset size | 1 1/8 (inches) Threadless VP Steel |
Gearing Specifications
Bicycle chain | 1/2 X 1/8 (inches) |
Bottom bracket shell width | American |
Bottom bracket type | Not Available |
Crankset parts and sizes | Chromoly One-piece |
Gear shift levers | Not Available |
Rear gear set | 16 Teeth1-speed |
GT Mach 3 Fork System Data
Derailleur (Front) | Not Available |
Derailleur (Rear) | Not Available |
Fork material | Unicrown CrownChromoly |
Fork type | GT |
Other Specs of GT Mach 3
Component group sets | Not Available |
Pedals details | GT Trail Design Aluminum |
Rear shock absorber | Not Available |
Saddle seat | GT Dropnose |
Seat post extension | 25.4 (millimeters) DiameterAluminum |

Redline Proline Junior
General InfosModel | Proline Junior |
Manufacturer | Redline |
Year of production | 2004 |
Current price | Check price Here ==> |
Color choice | -Blue and White |
Sizes | - Junior |
Wheels And Breaking System
Bike front tire | 20 X 1 3/8 (inches) Tioga Comp III |
Bike rear tire | Not Available |
Bike wheel size | 20 (inches) Wheels |
Brakeset type | ProMax Linear-pull LeversProMax Mini-V Brakes |
Hubs for disc brakes | Q and RAluminum |
Rims manufacturer | 28-hole and 32-holeAlex VP-15 |
Spoke nipples type | Brass Nipples |
Spoke wheel | 14ga. Straight GaugeStainless Steel |
Frame and Body Specs
Frame materials | 6061 T6 Aluminum |
Frame type | TIG-welded |
Handlebar construction | 4 (inches) RiseAluminum |
Handlebar extender | Not Available |
Handlebar stem details | Proline Mini |
Headset size | 1 (inches) Threadless Aluminum |
Gearing Specifications
Bicycle chain | 1/2 X 1/8 (inches)KMC Z30 |
Bottom bracket shell width | 68 (millimeters) English |
Bottom bracket type | Not Available |
Crankset parts and sizes | 34 Teeth3-piece Aluminum |
Gear shift levers | Not Available |
Rear gear set | 14 Teeth1-speed |
Redline Proline Junior Fork System Data
Derailleur (Front) | Not Available |
Derailleur (Rear) | Not Available |
Fork material | Unicrown Crown4130 Chromoly |
Fork type | Redline |
Other Specs of Redline Proline Junior
Component group sets | Not Available |
Pedals details | Aluminum Platform |
Rear shock absorber | Not Available |
Saddle seat | Redline Flight |
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 3 bike manual
- Find All parts, tires and accessories of GT Mach 3 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