GT PRO PERFORMER 1998 VS Kona STUFF 24 2007 specs comparison
GT Pro Performer
General Infos| Model | Pro Performer |
| Manufacturer | GT |
| Year of production | 1998 |
| Current price | Check price Here ==> |
| Color choice | -Chrome-plated |
| Sizes | - Pro |
| Sizes | - Pro |
Wheels And Breaking System
| Bike front tire | 20 X 2.10 (inches) GT LP III |
| Bike rear tire | Not Available |
| Bike wheel size | 20 (inches) Wheels |
| Brakeset type | Dia-Compe Tech 77 LeversDia-Compe 990 Brakes |
| Hubs for disc brakes | GT Mohawk |
| Rims manufacturer | 48-holeWeinmann Zac 2525 |
| Spoke nipples type | Not Available |
| Spoke wheel | 2.0 (millimeters) Straight GaugeSteel |
Frame and Body Specs
| Frame materials | 4130 chromoly c |
| Frame type | TIG-welded |
| Handlebar construction | GT Freestyle Chromoly |
| Handlebar extender | Not Available |
| Handlebar stem details | GT Piston |
| Headset size | 1 1/8 (inches) Threadless Aheadset |
Gearing Specifications
| Bicycle chain | 1/2 X 1/8 (inches) |
| Bottom bracket shell width | American |
| Bottom bracket type | Not Available |
| Crankset parts and sizes | 45 TeethGT 1-piece Chromoly |
| Gear shift levers | Not Available |
| Rear gear set | 1-speed |
GT Pro Performer Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Not Available |
| Fork material | Unicrown CrownChromoly |
| Fork type | GT |
Other Specs of GT Pro Performer
| Component group sets | Not Available |
| Pedals details | GT Aluminum Platforms |
| Rear shock absorber | Not Available |
| Saddle seat | GT Freestyle |
| Seat post extension | GT Chromoly Micro-adjust |
Kona Stuff 24
General Infos| Model | Stuff 24 |
| Manufacturer | Kona |
| Year of production | 2007 |
| Current price | Check price Here ==> |
| Color choice | -Green Matt |
| Sizes | - 13 (inches) |
Wheels And Breaking System
| Bike front tire | 24 X 2.50 (inches) Maxxis High Roller |
| Bike rear tire | Not Available |
| Bike wheel size | 24 (inches) Wheels |
| Brakeset type | Hayes Sole Hydraulic LeversHayes Sole Hydraulic Brakes |
| Hubs for disc brakes | Rear: Shimano FH-M475 DiscFront: KK Disc |
| Rims manufacturer | Alex DM-24 |
| Spoke nipples type | Not Available |
| Spoke wheel | 14ga. Stainless Steel |
Frame and Body Specs
| Frame materials | Kona Clump 7005 Aluminum |
| Frame type | TIG-welded and Monocoque |
| Handlebar construction | Kona DH Aluminum Riser |
| Handlebar extender | Not Available |
| Handlebar stem details | Kona Clump |
| Headset size | 1 1/8 (inches) Threadless TH Big Nut |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches)Shimano HG-40 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | RPM ISIS DH |
| Crankset parts and sizes | 32/22 TeethFSA Gravity Alpha Drive ISIS |
| Gear shift levers | Shimano Alivio |
| Rear gear set | 11 - 32 Teeth8-speed |
Kona Stuff 24 Fork System Data
| Derailleur (Front) | Shimano Alivio |
| Derailleur (Rear) | Shimano Alivio |
| Fork material | Single |
| Fork type | 100 (millimeters) TravelMarzocchi Dirt Jumper 4 |
Other Specs of Kona Stuff 24
| Component group sets | Shimano Alivio |
| Pedals details | Kona Jackshit |
| Rear shock absorber | Not Available |
| Saddle seat | Kona Dirt Jump |
| Seat post extension | Kona Double Thumb |
Useful links and guides ....
- To know more about this exacte bike, GT provided us with the latest version of its Pro Performer bike manual
- Find All parts, tires and accessories of GT Pro Performer Freestyle here
- Get your Kona Stuff 24 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Kona Stuff 24 Freestyle here