GT EL CENTRO 18 2009 VS SE Racing RIPPER JR. 2010 specs comparison
GT El Centro 18
General InfosModel | El Centro 18 |
Manufacturer | GT |
Year of production | 2009 |
Current price | Check price Here ==> |
Color choice |
-Orange |
Sizes |
- 18 TT (inches) |
Sizes |
- 18 TT (inches) |
Wheels And Breaking System
Bike front tire | 18 X 2.20 (inches) Kenda Kontact |
Bike rear tire | Not Available |
Bike wheel size | 18 (inches) Wheels |
Brakeset type | Tektro 299A Rear Levers Tektro 907 U-brake Rear Brakes |
Hubs for disc brakes | Rear: Steel 14 (millimeters) Axle Front: Steel 3/8 (inches) Axle |
Rims manufacturer | 36-hole Alex G303 |
Spoke nipples type | Brass |
Spoke wheel | 14ga. |
Frame and Body Specs
Frame materials | High Tensile Steel |
Frame type | TIG-welded |
Handlebar construction | GT Dirt and street Hi-Ten |
Handlebar extender | Optional |
Handlebar stem details | GT Freestyle Aluminum |
Headset size | 1 1/8 (inches) Tange Seiki Fatty 22 |
Gearing Specifications
Bicycle chain | KMC Z510 |
Bottom bracket shell width | Not Available |
Bottom bracket type | Mid BB |
Crankset parts and sizes | 33 Teeth GT Tubular Cr-Mo 3pc. |
Gear shift levers | Not Available |
Rear gear set | 13 Teeth 1-speed |
GT El Centro 18 Fork System Data
Derailleur (Front) | Not Available |
Derailleur (Rear) | Not Available |
Fork material | Unicrown Crown Hi-tensile Steel and chromoly Steerer |
Fork type | GT Freestyle |
Other Specs of GT El Centro 18
Component group sets | BMX |
Pedals details | Aluminum Body Cr-mo Axle Molded In Pins Jr. BMX Platform Design |
Rear shock absorber | Not Available |
Saddle seat | GT Slim |
Seat post extension | 25.4 (millimeters) Diameter Aluminum |

SE Racing Ripper Jr.
General InfosModel | Ripper Jr. |
Manufacturer | SE Racing |
Year of production | 2010 |
Current price | Check price Here ==> |
Color choice |
-Ball Burnished |
Sizes |
- 18.5 TT (inches) |
Wheels And Breaking System
Bike front tire | Rear: 20 X 1 1/8 (inches) Tioga Power Block Front: 20 X 1-1/8 (inches) Tioga Power Block |
Bike rear tire | Not Available |
Bike wheel size | 20 (inches) Wheels |
Brakeset type | Tektro 317A Rear Levers Tektro 926AL Mini-V Rear Brakes |
Hubs for disc brakes | SE Racing Alloy |
Rims manufacturer | 28-hole Alex R-500 |
Spoke nipples type | Not Available |
Spoke wheel | 14ga. Stainless Steel |
Frame and Body Specs
Frame materials | 6066 aluminum c |
Frame type | TIG-welded |
Handlebar construction | 22 (inches) X 4.5 (inches) Aluminum SE Mini Wing Bar |
Handlebar extender | Optional |
Handlebar stem details | SE Racing Mini |
Headset size | 1 (inches) Threadless Tange TGR |
Gearing Specifications
Bicycle chain | KMC Z30 |
Bottom bracket shell width | Not Available |
Bottom bracket type | Euro Sealed Bearing Alloy Cups |
Crankset parts and sizes | 38 Teeth 3-piece Alloy 155 (millimeters) |
Gear shift levers | Not Available |
Rear gear set | 14 Teeth 1-speed |
SE Racing Ripper Jr. Fork System Data
Derailleur (Front) | Not Available |
Derailleur (Rear) | Not Available |
Fork material | Unicrown Crown Alloy |
Fork type | Landing Gear |
Other Specs of SE Racing Ripper Jr.
Component group sets | BMX |
Pedals details | Wellgo Alloy |
Rear shock absorber | Not Available |
Saddle seat | SE Racing Mini |
Seat post extension | 22.2 (millimeters) Diameter Integrated Aluminum Post |
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Useful links and guides ....
- To know more about this exacte bike, GT provided us with the latest version of its El Centro 18 bike manual
- Find All parts, tires and accessories of GT El Centro 18 BMX here
- Get your SE Racing Ripper Jr. manual book version yo know further about this bike
- Saddles, tires And mechanical parts for SE Racing Ripper Jr. BMX here