GT BUMP 2007 VS GT PERFORMER 1997 specs comparison
![GT Bump 2007 comparison online with competitors](https://yobicycle.com/images/models/GT-Bump-2007-specs.jpg)
GT Bump
General InfosModel | Bump |
Manufacturer | GT |
Year of production | 2007 |
Current price | Check price Here ==> |
Color choice |
- Matte Brick -Matte Navy Blue |
Sizes |
- 20 wheel (inches) |
Sizes |
- 20 wheel (inches) |
Wheels And Breaking System
Bike front tire | Rear: 26 X 2.10 (inches) Kenda Konxsion Front: 26 X 2.125 (inches) Front: Kenda K-Rad |
Bike rear tire | Not Available |
Bike wheel size | 26 (inches) Wheels |
Brakeset type | FX-330 Rear Brakes Tektro 274A Levers Tektro |
Hubs for disc brakes | Rear: GT Sealed Cassette Front: GT Aluminum Sealed |
Rims manufacturer | 36-hole Alex G22 |
Spoke nipples type | Brass Nipples |
Spoke wheel | 14ga. Straight Gauge |
Frame and Body Specs
Frame materials | Chromoly |
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) Threadless Tange Seiki FATTY 22 |
Gearing Specifications
Bicycle chain | KMC Z410 |
Bottom bracket shell width | Not Available |
Bottom bracket type | Ball Type With 8 Spline Cr-Mo Axle |
Crankset parts and sizes | 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 | '05 GT Dirt Jump |
Other Specs of GT Bump
Component group sets | BMX Mix |
Pedals details | Aluminum Body Cr-mo Alxe '05 GT Dirt and Street Platform Design |
Rear shock absorber | Not Available |
Saddle seat | Velo Mini Street |
Seat post extension | Alloy Micro Adjust |
![GT Performer 1997 comparison online with competitors](https://yobicycle.com/images/models/GT-Performer-1997-specs.jpg)
GT Performer
General InfosModel | Performer |
Manufacturer | GT |
Year of production | 1997 |
Current price | Check price Here ==> |
Color choice |
- chrome-plated - green -Blue |
Sizes |
- Boys |
Wheels And Breaking System
Bike front tire | 20 X 1.75 (inches) GT LP III |
Bike rear tire | Not Available |
Bike wheel size | 20 (inches) Wheels |
Brakeset type | Aluminum Levers Dia-Compe 990/Dia-Compe Bulldog Front Brakes |
Hubs for disc brakes | GT |
Rims manufacturer | ACS Mag |
Spoke nipples type | Not Available |
Spoke wheel | Molded Reinforced Nylon |
Frame and Body Specs
Frame materials | Chromoly Main Triangle and hi-tensile Steel Rear Stays |
Frame type | TIG-welded |
Handlebar construction | GT Chromoly |
Handlebar extender | Not Available |
Handlebar stem details | GT Aluminum |
Headset size | 1 (inches) Steel With SST Oryg Detangler |
Gearing Specifications
Bicycle chain | 1/2 X 1/8 (inches) KMC 410 |
Bottom bracket shell width | 68 (millimeters) Threadless |
Bottom bracket type | One Piece |
Crankset parts and sizes | 43 Teeth 1-piece Steel |
Gear shift levers | Not Available |
Rear gear set | 16 Teeth 1-speed |
GT Performer Fork System Data
Derailleur (Front) | Not Available |
Derailleur (Rear) | Not Available |
Fork material | Unicrown Crown Chromoly |
Fork type | GT |
Other Specs of GT Performer
Component group sets | Not Available |
Pedals details | GT Aluminum Platforms |
Rear shock absorber | Not Available |
Saddle seat | GT Plastic |
Seat post extension | Chromoly GT Laid Back |
Related Bike comparison
![GT Performer competitors and comparison tool online specs and performance](https://yobicycle.com/images/models/GT-Performer-1997-specs.jpg)
![Specialized Fuse 1 competitors and comparison tool online specs and performance](https://yobicycle.com/images/models/Specialized-Fuse-1-2004-specs.jpg)
GT Performer Specialized Fuse 1
![GT Performer competitors and comparison tool online specs and performance](https://yobicycle.com/images/models/GT-Performer-1997-specs.jpg)
![Mongoose Fuzz competitors and comparison tool online specs and performance](https://yobicycle.com/images/models/Mongoose-Fuzz-1998-specs.jpg)
GT Performer Mongoose Fuzz
![GT Bump competitors and comparison tool online specs and performance](https://yobicycle.com/images/models/GT-Bump-2007-specs.jpg)
![Felt Mystic competitors and comparison tool online specs and performance](https://yobicycle.com/images/models/Felt-Mystic-2004-specs.jpg)
GT Bump Felt Mystic
![GT Bump competitors and comparison tool online specs and performance](https://yobicycle.com/images/models/GT-Bump-2007-specs.jpg)
![DK Six Pack competitors and comparison tool online specs and performance](https://yobicycle.com/images/models/DK-Six-Pack-2004-specs.jpg)
GT Bump DK Six Pack
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 Freestyle here
- Get your GT Performer manual book version yo know further about this bike
- Saddles, tires And mechanical parts for GT Performer Freestyle here