GT MACH 1 EXPERT 2003 VS Diamondback REACTOR PRO 2006 specs comparison
![GT Mach 1 Expert 2003 comparison online with competitors](https://yobicycle.com/images/models/GT-Mach-1-Expert-2003-specs.jpg)
GT Mach 1 Expert
General InfosModel | Mach 1 Expert |
Manufacturer | GT |
Year of production | 2003 |
Current price | Check price Here ==> |
Color choice |
- Chrome-Plated - Metallic Silver -Chrom Green |
Sizes |
- One |
Sizes |
- One |
Wheels And Breaking System
Bike front tire | 20 X 1.95 (inches) Kenda K-Rad |
Bike rear tire | Not Available |
Bike wheel size | 20 (inches) Wheels |
Brakeset type | Tektro 289A Rear Levers Tektro 907A U-brake Rear Brakes |
Hubs for disc brakes | Rear: Shimano Coaster Brake Nutted Front: Steel |
Rims manufacturer | 36-hole Alex G303 |
Spoke nipples type | Brass Nipples |
Spoke wheel | 14ga. Straight Gauge Steel |
Frame and Body Specs
Frame materials | Hi-tensile Steel |
Frame type | TIG-welded |
Handlebar construction | GT BMX |
Handlebar extender | Not Available |
Handlebar stem details | Aluminum |
Headset size | Threaded 1 (inches) Steel |
Gearing Specifications
Bicycle chain | 1/2 X 1/8 (inches) KMC 410 |
Bottom bracket shell width | American |
Bottom bracket type | Steel |
Crankset parts and sizes | 36 Teeth Steel One-piece |
Gear shift levers | Not Available |
Rear gear set | 16 Teeth 1-speed |
GT Mach 1 Expert Fork System Data
Derailleur (Front) | Not Available |
Derailleur (Rear) | Not Available |
Fork material | Unicrown Crown Hi-tensile Steel |
Fork type | GT |
Other Specs of GT Mach 1 Expert
Component group sets | Not Available |
Pedals details | GT Johnson Design |
Rear shock absorber | Not Available |
Saddle seat | GT BMX |
Seat post extension | 22.2 (millimeters) Diameter Chromoly |
![Diamondback Reactor Pro 2006 comparison online with competitors](https://yobicycle.com/images/models/Diamondback-Reactor-Pro-2006-specs.jpg)
Diamondback Reactor Pro
General InfosModel | Reactor Pro |
Manufacturer | Diamondback |
Year of production | 2006 |
Current price | Check price Here ==> |
Color choice |
-Silver |
Sizes |
- Not available |
Wheels And Breaking System
Bike front tire | Rear: 20 X 1.75 (inches) Tioga Comp III Front: 20 X 2.125 (inches) Tioga Comp III |
Bike rear tire | Not Available |
Bike wheel size | 20 (inches) Wheels |
Brakeset type | Tektro SABRE Rear Levers Tektro 920 Rear Brakes |
Hubs for disc brakes | Sealed Bearing Aluminum |
Rims manufacturer | 36-hole Alex DM-24 |
Spoke nipples type | Brass Nipples |
Spoke wheel | 14ga. Straight Gauge |
Frame and Body Specs
Frame materials | 7075 aluminum c |
Frame type | TIG-welded |
Handlebar construction | DB Pro Chromoly Race |
Handlebar extender | Not Available |
Handlebar stem details | DB 6061 Pro Race |
Headset size | 1 1/8 (inches) Threadless FSA |
Gearing Specifications
Bicycle chain | 1/2 X 1/8 (inches) KMC HP20 |
Bottom bracket shell width | Not Available |
Bottom bracket type | Truvativ ISIS |
Crankset parts and sizes | 44 Teeth Truvativ Racing Team |
Gear shift levers | Not Available |
Rear gear set | 16 Teeth 1-speed |
Diamondback Reactor Pro Fork System Data
Derailleur (Front) | Not Available |
Derailleur (Rear) | Not Available |
Fork material | Unicrown Crown Chromoly |
Fork type | DB Reactor Pro |
Other Specs of Diamondback Reactor Pro
Component group sets | Not Available |
Pedals details | DB Bigfoot III |
Rear shock absorber | Not Available |
Saddle seat | DB Padded |
Seat post extension | 26.8 (millimeters) Diameter Truvativ XR Single Clamp |
Useful links and guides ....
- To know more about this exacte bike, GT provided us with the latest version of its Mach 1 Expert bike manual
- Find All parts, tires and accessories of GT Mach 1 Expert BMX here
- Get your Diamondback Reactor Pro manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Diamondback Reactor Pro BMX here