GT Bicycles SPEED SERIES JR. 20 2012 VS SE Racing HEAVY HITTER 2011 specs comparison
GT Bicycles Speed Series Jr. 20
General Infos| Model | Speed Series Jr. 20 |
| Manufacturer | GT Bicycles |
| Year of production | 2012 |
| Current price | Check price Here ==> |
| Color choice |
-Silver and Blue |
| Sizes |
- Standard size for all |
| Sizes |
- Standard size for all |
Wheels And Breaking System
| Bike front tire | Tioga Power Block 1-3/8 |
| Bike rear tire | Not Available |
| Bike wheel size | Not Available |
| Brakeset type | Promax MV-201 |
| Hubs for disc brakes | GT Mohawk 28h GT Mohawk 28h |
| Rims manufacturer | Unavailable Wheelset |
| Spoke nipples type | Not Available |
| Spoke wheel | Not Available |
Frame and Body Specs
| Frame materials | Hydroformed Speed Metal Al |
| Frame type | Not Available |
| Handlebar construction | GT Race |
| Handlebar extender | Not Available |
| Handlebar stem details | GT Race |
| Headset size | FSA Integrated Sealed 1 (inches) |
Gearing Specifications
| Bicycle chain | KMC Z610Hk |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Euro Sealed External Bearing |
| Crankset parts and sizes | GT Race 145 (millimeters) 41t |
| Gear shift levers | Unavailable Shifters |
| Rear gear set | Not Available |
GT Bicycles Speed Series Jr. 20 Fork System Data
| Derailleur (Front) | Unavailable Front Derailleur |
| Derailleur (Rear) | Unavailable Rear Derailleur |
| Fork material | Not Available |
| Fork type | GT Cro-Mo |
Other Specs of GT Bicycles Speed Series Jr. 20
| Component group sets | Not Available |
| Pedals details | GT Mini Plastic |
| Rear shock absorber | Unavailable Rear Shock |
| Saddle seat | GT Uni |
| Seat post extension | GT Uni |
SE Racing Heavy Hitter
General Infos| Model | Heavy Hitter |
| Manufacturer | SE Racing |
| Year of production | 2011 |
| Current price | Check price Here ==> |
| Color choice |
-Black |
| Sizes |
- 20.8 (inches) |
Wheels And Breaking System
| Bike front tire | 20 X 2.25 (inches) Tioga Power Block |
| Bike rear tire | Not Available |
| Bike wheel size | 20 (inches) Wheels |
| Brakeset type | Tektro 275A Rear Levers Unavailable Front and Tektro FX730 U-Brake Rear Brakes |
| Hubs for disc brakes | Rear: 14 (millimeters) Front: King Kong Sealed Bearing Alloy |
| Rims manufacturer | 36-hole Rear: Alex DM22 Front: Alex Mud32 |
| Spoke nipples type | Not Available |
| Spoke wheel | Not Available |
Frame and Body Specs
| Frame materials | CrMo |
| Frame type | Not Available |
| Handlebar construction | 28.5 (inches) X 8.27 (inches) CR-MO Powerwing Bar |
| Handlebar extender | Not Available |
| Handlebar stem details | SE CNC Front Load Dual Cap |
| Headset size | 1 1/8 (inches) Tange Sealed Integrated |
Gearing Specifications
| Bicycle chain | KMC Z410 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Mid Sealed BB |
| Crankset parts and sizes | 25t Teeth 3 Piece 48-spline Cr-Mo 175 (millimeters) |
| Gear shift levers | Not Available |
| Rear gear set | 9 Teeth 1-speed |
SE Racing Heavy Hitter Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Not Available |
| Fork material | CrMo |
| Fork type | Landing Gear |
Other Specs of SE Racing Heavy Hitter
| Component group sets | BMX Mix |
| Pedals details | Odyssey Twisted PC |
| Rear shock absorber | Not Available |
| Saddle seat | Affix Omnia Seat and Post Combo |
| Seat post extension | 25.4 (millimeters) Diameter Integrated |
Useful links and guides ....
- To know more about this exacte bike, GT Bicycles provided us with the latest version of its Speed Series Jr. 20 bike manual
- Find All parts, tires and accessories of GT Bicycles Speed Series Jr. 20 BMX here
- Get your SE Racing Heavy Hitter manual book version yo know further about this bike
- Saddles, tires And mechanical parts for SE Racing Heavy Hitter BMX here