GT MACH 1 JR. 2004 VS Haro GROUP 1 SX PRO 2003 specs comparison
GT Mach 1 Jr.
General Infos| Model | Mach 1 Jr. |
| Manufacturer | GT |
| Year of production | 2004 |
| Current price | Check price Here ==> |
| Color choice |
-Blue |
| Sizes |
- Junior |
| Sizes |
- Junior |
Wheels And Breaking System
| Bike front tire | 16 X 2.125 (inches) BMX Knobby |
| Bike rear tire | Not Available |
| Bike wheel size | 16 (inches) Wheels |
| Brakeset type | Coaster Brake Rear |
| Hubs for disc brakes | Rear: Steel Coaster Brake Nutted Front: Steel |
| Rims manufacturer | 28-hole Steel |
| 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 Z410 |
| Bottom bracket shell width | American |
| Bottom bracket type | Not Available |
| Crankset parts and sizes | 36 Teeth Steel One-piece |
| Gear shift levers | Not Available |
| Rear gear set | 16 Teeth 1-speed |
GT Mach 1 Jr. 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 Jr.
| Component group sets | Not Available |
| Pedals details | BMX |
| Rear shock absorber | Not Available |
| Saddle seat | GT Jr. BMX |
| Seat post extension | 22.2 (millimeters) Diameter Chromoly |
Haro Group 1 SX Pro
General Infos| Model | Group 1 SX Pro |
| Manufacturer | Haro |
| Year of production | 2003 |
| Current price | Check price Here ==> |
| Color choice |
- Orange and Silver -Blue and Silver |
| Sizes |
- Pro XL |
Wheels And Breaking System
| Bike front tire | Rear: 20 X 1.95 Maxxis Holy Roller Front: 20 X 2.00 (inches) Maxxis Max Daddy |
| Bike rear tire | Not Available |
| Bike wheel size | 20 (inches) Wheels |
| Brakeset type | Shimano Deore Rear Levers Shimano V-brake Rear Brakes |
| Hubs for disc brakes | Formula |
| Rims manufacturer | 36-hole Alex AL-DM24 |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 14ga. Straight Gauge Stainless Steel |
Frame and Body Specs
| Frame materials | 7005 aluminum c |
| Frame type | TIG-welded |
| Handlebar construction | Haro Sledgeha (millimeters)er 2k |
| Handlebar extender | Not Available |
| Handlebar stem details | Haro Big-Block |
| Headset size | 1 1/8 (inches) Integrated Tien Hsin Power Pro |
Gearing Specifications
| Bicycle chain | KMC Z610H |
| Bottom bracket shell width | 68 (millimeters) English |
| Bottom bracket type | Sealed Cartridge |
| Crankset parts and sizes | 44 Teeth Haro Racing Cranks 3-piece |
| Gear shift levers | Not Available |
| Rear gear set | 16 Teeth 1-speed |
Haro Group 1 SX Pro Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Not Available |
| Fork material | Unicrown Crown Carbon Fiber Composite With Chromoly Steerer |
| Fork type | Haro Carbon Race |
Other Specs of Haro Group 1 SX Pro
| Component group sets | Not Available |
| Pedals details | Haro Big Block |
| Rear shock absorber | Not Available |
| Saddle seat | Haro Race |
| Seat post extension | 30.6 (millimeters) Diameter Haro Race Post |
Useful links and guides ....
- To know more about this exacte bike, GT provided us with the latest version of its Mach 1 Jr. bike manual
- Find All parts, tires and accessories of GT Mach 1 Jr. BMX here
- Get your Haro Group 1 SX Pro manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Haro Group 1 SX Pro BMX here