GT BUMP 2011 VS SE Racing 29 BIG RIPPER 2012 specs comparison
GT Bump
General Infos| Model | Bump |
| Manufacturer | GT |
| Year of production | 2011 |
| Current price | Check price Here ==> |
| Color choice |
- matte green -White |
| Sizes |
- Not available |
| Sizes |
- Not available |
Wheels And Breaking System
| Bike front tire | Rear: 20 X 2.1 (inches) Kenda Ko-Rolla Front: 20 X 2.125 (inches) Kenda K-Rad |
| Bike rear tire | Not Available |
| Bike wheel size | 20 (inches) Wheels |
| Brakeset type | Unavailable Front and Tektro 273A Rear Levers Unavailable Front and Tektro FX340R Rear Brakes |
| Hubs for disc brakes | Rear: GT Alloy Front: GT Aluminum |
| Rims manufacturer | 32-hole and 36-hole Alienation PBR |
| Spoke nipples type | Brass |
| Spoke wheel | 14ga. |
Frame and Body Specs
| Frame materials | CroMo |
| Frame type | Steel |
| Handlebar construction | GT Pro Steel |
| Handlebar extender | Optional |
| Handlebar stem details | GT Freestyle Drop |
| Headset size | 1 1/8 (inches) Integrated |
Gearing Specifications
| Bicycle chain | KMC Z510 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Sealed Bearing |
| Crankset parts and sizes | 25t Teeth CroMO 3 Piece |
| Gear shift levers | Not Available |
| Rear gear set | 9 teeth c |
GT Bump Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Not Available |
| Fork material | Steel |
| Fork type | Cromo |
Other Specs of GT Bump
| Component group sets | BMX Mix |
| Pedals details | GT Dirt and Street Platform |
| Rear shock absorber | Not Available |
| Saddle seat | Pivotal Street Design |
| Seat post extension | 25.4 (millimeters) Diameter Pivotal |
SE Racing 29 Big Ripper
General Infos| Model | 29 Big Ripper |
| Manufacturer | SE Racing |
| Year of production | 2012 |
| Current price | Check price Here ==> |
| Color choice |
-Black |
| Sizes |
- 23.6 TT (inches) |
Wheels And Breaking System
| Bike front tire | Freedom Cruz Sport 29x2.0 |
| Bike rear tire | Not Available |
| Bike wheel size | Not Available |
| Brakeset type | 316A Tektro M530 V |
| Hubs for disc brakes | High Flange Alloy High Flange Alloy |
| Rims manufacturer | Unavailable Wheelset |
| Spoke nipples type | Not Available |
| Spoke wheel | Not Available |
Frame and Body Specs
| Frame materials | 6061 Aluminum Floval |
| Frame type | Not Available |
| Handlebar construction | Cr-Mo Power Wing Cruiser 28x7 |
| Handlebar extender | Not Available |
| Handlebar stem details | Retro Alloy Top Load |
| Headset size | Tange ER 1-1/8 Threadless |
Gearing Specifications
| Bicycle chain | KMC Z410 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Euro Sealed BB |
| Crankset parts and sizes | SE 3-pc Cr-Mo 175 (millimeters) 33t |
| Gear shift levers | Unavailable Shifters |
| Rear gear set | Not Available |
SE Racing 29 Big Ripper Fork System Data
| Derailleur (Front) | Unavailable Front Derailleur |
| Derailleur (Rear) | Unavailable Rear Derailleur |
| Fork material | Not Available |
| Fork type | Cr-Mo Landing Gear |
Other Specs of SE Racing 29 Big Ripper
| Component group sets | Not Available |
| Pedals details | X-Pedo Low Profile |
| Rear shock absorber | Unavailable Rear Shock |
| Saddle seat | SE Flyer |
| Seat post extension | Race Rocker Al Micro-Adjust |
Useful links and guides ....
- To know more about this exacte bike, GT provided us with the latest version of its Bump bike manual
- Find All parts, tires and accessories of GT Bump BMX here
- Get your SE Racing 29 Big Ripper manual book version yo know further about this bike
- Saddles, tires And mechanical parts for SE Racing 29 Big Ripper BMX here