Diamondback SHERMAN 2003 VS GT PERFORMER 1997 specs comparison
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➜ Diamondback Sherman price
➜ GT Performer price
Diamondback Sherman
General Infos| Model | Sherman |
| Manufacturer | Diamondback |
| Year of production | 2003 |
| Current price | 🛒 View Price → |
| Color choice | -Matte Chocolate |
| Sizes | - Professional size |
| Sizes | - Professional size |
Wheels And Breaking System
| Bike front tire | Rear: 20 X 1.75 (inches) DB Crazy TrainFront: 20 X 2.125 (inches) DB Crazy Train |
| Bike rear tire | Not Available |
| Bike wheel size | 20 (inches) Wheels |
| Brakeset type | Aluminum Rear LeversAluminum U-brake Rear Brakes |
| Hubs for disc brakes | Aluminum |
| Rims manufacturer | 48-holeAlex Supra J |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 14ga. Straight GaugeStainless Steel |
Frame and Body Specs
| Frame materials | Chromoly |
| Frame type | TIG-welded |
| Handlebar construction | Chromoly BMX |
| Handlebar extender | Not Available |
| Handlebar stem details | Aluminum |
| Headset size | 1 1/8 (inches) Threadless Aluminum |
Gearing Specifications
| Bicycle chain | 1/2 X 1/8 (inches)KMC K-710 |
| Bottom bracket shell width | American |
| Bottom bracket type | Sealed |
| Crankset parts and sizes | 36 Teeth3-piece Chromoly |
| Gear shift levers | Not Available |
| Rear gear set | 14 Teeth1-speed |
Diamondback Sherman Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Not Available |
| Fork material | Unicrown CrownChromoly |
| Fork type | Lexington Jump |
Other Specs of Diamondback Sherman
| Component group sets | Not Available |
| Pedals details | Aluminum Platform |
| Rear shock absorber | Not Available |
| Saddle seat | Diamondback BMX |
| Seat post extension | 25.4 (millimeters) DiameterSteel Micro-adjust |
GT Performer
General Infos| Model | Performer |
| Manufacturer | GT |
| Year of production | 1997 |
| Current price | 🛒 View Price → |
| 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 LeversDia-Compe 990/Dia-Compe Bulldog Front Brakes |
| Hubs for disc brakes | GT |
| Rims manufacturer | ACS Mag |
| Spoke nipples type | Not Available |
| Spoke wheel | MoldedReinforced 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 Teeth1-piece Steel |
| Gear shift levers | Not Available |
| Rear gear set | 16 Teeth1-speed |
GT Performer Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Not Available |
| Fork material | Unicrown CrownChromoly |
| 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 | ChromolyGT Laid Back |
Useful links and guides ....
- To know more about this exacte bike, Diamondback provided us with the latest version of its Sherman bike manual
- Find All parts, tires and accessories of Diamondback Sherman 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