GT MACH ONE JR. 2009 VS SE Racing ASSASSIN X-PERT 2004 specs comparison
GT Mach One Jr.
General Infos| Model | Mach One Jr. |
| Manufacturer | GT |
| Year of production | 2009 |
| Current price | Check price Here ==> |
| Color choice |
-Black |
| Sizes |
- Not available |
| Sizes |
- Not available |
Wheels And Breaking System
| Bike front tire | 16 X 2.125 (inches) GT Wing Design |
| Bike rear tire | Not Available |
| Bike wheel size | 16 (inches) Wheels |
| Brakeset type | Coaster Brake Rear |
| Hubs for disc brakes | Rear: Coaster Brake Front: Steel |
| Rims manufacturer | 28-hole Alloy |
| Spoke nipples type | Brass |
| Spoke wheel | 14ga. |
Frame and Body Specs
| Frame materials | Not Available |
| Frame type | TIG-welded |
| Handlebar construction | GT BMX Hi-ten |
| Handlebar extender | Optional |
| Handlebar stem details | Steel |
| Headset size | 1 (inches) Steel |
Gearing Specifications
| Bicycle chain | KMC Z410 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Steel |
| Crankset parts and sizes | 32 Teeth Forged One-piece |
| Gear shift levers | Not Available |
| Rear gear set | 16 Teeth 1-speed |
GT Mach One Jr. Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Not Available |
| Fork material | Unicrown |
| Fork type | GT BMX |
Other Specs of GT Mach One Jr.
| Component group sets | BMX |
| Pedals details | Jr Resin Platform |
| Rear shock absorber | Not Available |
| Saddle seat | GT Jr. BMX |
| Seat post extension | 25.4 (millimeters) Diameter Steel |
SE Racing Assassin X-Pert
General Infos| Model | Assassin X-Pert |
| Manufacturer | SE Racing |
| Year of production | 2004 |
| Current price | Check price Here ==> |
| Color choice |
- SE Blue -Electric Red |
| Sizes |
- 20 (inches) |
Wheels And Breaking System
| Bike front tire | Rear: 20 X 1.75 (inches) Kenda Wide Track Front: 20 X 2.125 (inches) Kenda Wide Track |
| Bike rear tire | Not Available |
| Bike wheel size | 20 (inches) Wheels |
| Brakeset type | Tektro 2 Finger Alloy Rear Levers Tektro 313A V-brake Rear Brakes |
| Hubs for disc brakes | Alloy SE Racing Sealed Bearing |
| Rims manufacturer | 36-hole ALex F303 |
| Spoke nipples type | Not Available |
| Spoke wheel | 14ga. Straight Gauge Stainless Steel |
Frame and Body Specs
| Frame materials | SE Racing Certified 7005 Aluminum |
| Frame type | TIG-welded |
| Handlebar construction | 4130 CrMo SE Racing Wing Bar |
| Handlebar extender | Not Available |
| Handlebar stem details | Alloy Se Racing BMX |
| Headset size | 1 1/8 (inches) Aheadset |
Gearing Specifications
| Bicycle chain | 1/2 X 1/8 (inches) KMC Z410 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Sealed Modus 1-pc |
| Crankset parts and sizes | 175 (millimeters) 44 Teeth Hot Forged SE Racing 1-pc |
| Gear shift levers | Not Available |
| Rear gear set | 16 Teeth 1-speed |
SE Racing Assassin X-Pert Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Not Available |
| Fork material | Hi-tensile Steel |
| Fork type | SE Racing Landing Gear Mini |
Other Specs of SE Racing Assassin X-Pert
| Component group sets | Not Available |
| Pedals details | Welgo Alloy Platform |
| Rear shock absorber | Not Available |
| Saddle seat | SE Racing BMX |
| Seat post extension | 350 (millimeters) SE Racing Micro Adjust |
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Useful links and guides ....
- To know more about this exacte bike, GT provided us with the latest version of its Mach One Jr. bike manual
- Find All parts, tires and accessories of GT Mach One Jr. BMX here
- Get your SE Racing Assassin X-Pert manual book version yo know further about this bike
- Saddles, tires And mechanical parts for SE Racing Assassin X-Pert BMX here
