Schwinn FLOWMASTER 2007 VS GT BUMP 2009 specs comparison
Schwinn Flowmaster
General Infos| Model | Flowmaster |
| Manufacturer | Schwinn |
| Year of production | 2007 |
| Current price | Check price Here ==> |
| Color choice |
-Rampit Red |
| Sizes |
- Medium |
| Sizes |
- Medium |
Wheels And Breaking System
| Bike front tire | Rear: 20 X 1.95 (inches) XS Hucker Front: 20 X 1.90 (inches) XS Gripper |
| Bike rear tire | Not Available |
| Bike wheel size | 20 (inches) Wheels |
| Brakeset type | Tektro 289A Rear Levers Tektro 905A Forged U-Brake Rear Brakes |
| Hubs for disc brakes | XS Alloy Mid Flange |
| Rims manufacturer | 48-hole Jalco BX-316 |
| Spoke nipples type | CP Brass |
| Spoke wheel | 14ga. UCP Steel |
Frame and Body Specs
| Frame materials | JT Lavin Inspired Cr-Mo and Hi-Ten |
| Frame type | TIG-welded |
| Handlebar construction | Schwinn 2.0 (millimeters) Think Cr-mo |
| Handlebar extender | Optional |
| Handlebar stem details | XS 4-bolt |
| Headset size | 1 1/8 (inches) Threadless TH-888 With Gyro |
Gearing Specifications
| Bicycle chain | 1/2 X 1/8 (inches) KMC 510H |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | 145 (millimeters) Spindle 8 Spline With Loose Ball |
| Crankset parts and sizes | 39 Teeth 3-piece |
| Gear shift levers | Not Available |
| Rear gear set | 14 Teeth 1-speed |
Schwinn Flowmaster Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Not Available |
| Fork material | Unicrown Crown Chromoly |
| Fork type | BMX |
Other Specs of Schwinn Flowmaster
| Component group sets | BMX |
| Pedals details | Alloy Platform |
| Rear shock absorber | Not Available |
| Saddle seat | XS Padded Dirt Jump With 8 (millimeters) Rails |
| Seat post extension | 25.4 (millimeters) Diameter Steel |
GT Bump
General Infos| Model | Bump |
| Manufacturer | GT |
| Year of production | 2009 |
| Current price | Check price Here ==> |
| Color choice |
- Purple -Light Green |
| Sizes |
- 21.1 TT (inches) |
Wheels And Breaking System
| Bike front tire | Rear: 20 X 2.10 (inches) Kenda Kiniption Front: 20 X 2.125 (inches) Kenda K-Rad |
| Bike rear tire | Not Available |
| Bike wheel size | 20 (inches) Wheels |
| Brakeset type | Tektro 274A Rear Levers Tektro 907A U-brake Rear Brakes |
| Hubs for disc brakes | Rear: GT Sealed Cassette Front: GT Aluminum Sealed |
| Rims manufacturer | 32-hole and 36-hole Alienation PBR |
| Spoke nipples type | Brass |
| Spoke wheel | 14ga. Stainless |
Frame and Body Specs
| Frame materials | Chromoly Main Triangle |
| Frame type | TIG-welded |
| Handlebar construction | GT Dirt and street Cr-mo |
| Handlebar extender | Optional |
| Handlebar stem details | GT FS Design |
| 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 | 12 Teeth 1-speed |
GT Bump Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Not Available |
| Fork material | Unicrown Crown Chromoly |
| Fork type | GT Dirt and Street |
Other Specs of GT Bump
| Component group sets | BMX |
| Pedals details | GT Dirt and Street Platform |
| Rear shock absorber | Not Available |
| Saddle seat | GT Slim |
| Seat post extension | Aluminum Micro-adjust Double Bolt |
Useful links and guides ....
- To know more about this exacte bike, Schwinn provided us with the latest version of its Flowmaster bike manual
- Find All parts, tires and accessories of Schwinn Flowmaster BMX here
- Get your GT Bump manual book version yo know further about this bike
- Saddles, tires And mechanical parts for GT Bump BMX here