GT BUMP 2009 VS Diamondback SESSION 2007 specs comparison
GT Bump
General InfosModel | Bump |
Manufacturer | GT |
Year of production | 2009 |
Current price | Check price Here ==> |
Color choice |
- Purple -Light Green |
Sizes |
- 21.1 TT (inches) |
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 |
![Diamondback Session 2007 comparison online with competitors](https://yobicycle.com/images/models/Diamondback-Session-2007-specs.jpg)
Diamondback Session
General InfosModel | Session |
Manufacturer | Diamondback |
Year of production | 2007 |
Current price | Check price Here ==> |
Color choice |
- Grey -Agua |
Sizes |
- Not available |
Wheels And Breaking System
Bike front tire | Rear: DB Cellblock Front: DB 304 |
Bike rear tire | Not Available |
Bike wheel size | Not Available |
Brakeset type | Tektro 2 Finger Levers Tektro 907A U-brake With SST DC Amplifier Brakes |
Hubs for disc brakes | Steel Shell With 14 (millimeters) Axle |
Rims manufacturer | 48-hole Aluminum |
Spoke nipples type | Not Available |
Spoke wheel | 14ga. Straight Gauge |
Frame and Body Specs
Frame materials | Remington Hi-Tensile Steel |
Frame type | TIG-welded |
Handlebar construction | Hi-Ten Remington Steel 2-piece |
Handlebar extender | Optional |
Handlebar stem details | DB Alloy 4-bolt Ahead |
Headset size | 1 1/8 (inches) Threadless FSA |
Gearing Specifications
Bicycle chain | KMC Z410 |
Bottom bracket shell width | Not Available |
Bottom bracket type | Loose Ball |
Crankset parts and sizes | 44 Teeth 175 (millimeters) Cromo 1-piece |
Gear shift levers | Not Available |
Rear gear set | 16 Teeth 1-speed |
Diamondback Session Fork System Data
Derailleur (Front) | Not Available |
Derailleur (Rear) | Not Available |
Fork material | Unicrown Crown Steel |
Fork type | Diamondback |
Other Specs of Diamondback Session
Component group sets | BMX Mix |
Pedals details | DB Alloy Platform |
Rear shock absorber | Not Available |
Saddle seat | DB Padded JUMP Seat |
Seat post extension | 25.4 (millimeters) Diameter Steel Pillar |
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 Diamondback Session manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Diamondback Session BMX here