GT SPEED SERIES PRO 2011 VS Marin MBX-125 2001 specs comparison
GT Speed Series Pro
General Infos| Model | Speed Series Pro |
| Manufacturer | GT |
| Year of production | 2011 |
| Current price | Check price Here ==> |
| Color choice |
-White and blue |
| Sizes |
- Not available |
| Sizes |
- Not available |
Wheels And Breaking System
| Bike front tire | Rear: 20 X 1.75 (inches) Kenda Small Block 8 Front: 20 X 2.0 (inches) Kenda Small Block 8 |
| Bike rear tire | Not Available |
| Bike wheel size | 20 (inches) Wheels |
| Brakeset type | Unavailable Front and Tektro 319 Rear Levers Unavailable Front and Tektro 930AL Rear Brakes |
| Hubs for disc brakes | GT Mohawk |
| Rims manufacturer | 36-hole and 32-hole Rear: Alienation 440 Front: Alienation Deviant |
| Spoke nipples type | Alloy |
| Spoke wheel | 14ga. |
Frame and Body Specs
| Frame materials | 6061-T6 Hydroformed Aluminum |
| Frame type | Aluminum |
| Handlebar construction | GT BMX Race |
| Handlebar extender | Optional |
| Handlebar stem details | Cold Forged GT Drop |
| Headset size | FSA Orbit Z |
Gearing Specifications
| Bicycle chain | KMC Z610HX |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | TruVativ GIGA Pipe |
| Crankset parts and sizes | Truvativ AL-7050 |
| Gear shift levers | Not Available |
| Rear gear set | Not Available |
GT Speed Series Pro Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Not Available |
| Fork material | Not Available |
| Fork type | GT BMX |
Other Specs of GT Speed Series Pro
| Component group sets | BMX Mix |
| Pedals details | GT BMX Platform |
| Rear shock absorber | Not Available |
| Saddle seat | SDG I-Fly |
| Seat post extension | 27.2 (millimeters) Diameter SDG I Beam |
Marin MBX-125
General Infos| Model | MBX-125 |
| Manufacturer | Marin |
| Year of production | 2001 |
| Current price | Check price Here ==> |
| Color choice |
-Tuning Fork Blue and Metallic |
| Sizes |
- Junior |
Wheels And Breaking System
| Bike front tire | 20 X 2.125 (inches) Knobby |
| Bike rear tire | Not Available |
| Bike wheel size | 20 (inches) Wheels |
| Brakeset type | Unavailable Front and ProMax Linear-pull Rear Levers ProMax Linear-pull Rear Brakes |
| Hubs for disc brakes | Aluminum |
| Rims manufacturer | 36-hole Alex Aluminum |
| Spoke nipples type | Not Available |
| Spoke wheel | 2.0 (millimeters) Stainless Steel |
Frame and Body Specs
| Frame materials | 4130 chromoly c |
| Frame type | TIG-welded |
| Handlebar construction | Chromoly BMX |
| Handlebar extender | Optional |
| Handlebar stem details | Forged Aluminum |
| Headset size | 1 1/8 (inches) Threadless Tange Aheadset |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches) KMC |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Loose Ball |
| Crankset parts and sizes | 44 Teeth 1-piece Chromoly 175 (millimeters) |
| Gear shift levers | Not Available |
| Rear gear set | 16 Teeth 1-speed |
Marin MBX-125 Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Not Available |
| Fork material | Unicrown Crown 4130 Chromoly |
| Fork type | Marin |
Other Specs of Marin MBX-125
| Component group sets | Not Available |
| Pedals details | Platform |
| Rear shock absorber | Not Available |
| Saddle seat | BMX |
| Seat post extension | Aluminum Micro-adjust |
Useful links and guides ....
- To know more about this exacte bike, GT provided us with the latest version of its Speed Series Pro bike manual
- Find All parts, tires and accessories of GT Speed Series Pro BMX here
- Get your Marin MBX-125 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Marin MBX-125 BMX here