GT TOUR 2 2000 VS Hoffman SD-4 2001 specs comparison
GT Tour 2
General InfosModel | Tour 2 |
Manufacturer | GT |
Year of production | 2000 |
Current price | Check price Here ==> |
Color choice | - Gloss Black-Chrome-Plated |
Sizes | - Not available |
Sizes | - Not available |
Wheels And Breaking System
Bike front tire | 20 X 1.95 (inches) GT Air Bags |
Bike rear tire | Not Available |
Bike wheel size | 20 (inches) Wheels |
Brakeset type | Dia-Compe FS-102 LeversDiaTech 996 U-Brake Brakes |
Hubs for disc brakes | GT Mohawk |
Rims manufacturer | 48-holeAlex Supra Alpha |
Spoke nipples type | Brass Nipples |
Spoke wheel | 2.0 (millimeters) |
Frame and Body Specs
Frame materials | Chromoly |
Frame type | TIG-welded |
Handlebar construction | GT Freestyle |
Handlebar extender | Optional |
Handlebar stem details | GT Piston |
Headset size | 1 1/8 (inches) Threadless Aheadset With SST Oryg Detangler |
Gearing Specifications
Bicycle chain | 1/2 X 1/8 (inches)KMC |
Bottom bracket shell width | Not Available |
Bottom bracket type | One Piece |
Crankset parts and sizes | 44 TeethGT 3-piece Chromoly |
Gear shift levers | Not Available |
Rear gear set | 16 Teeth1-speed |
GT Tour 2 Fork System Data
Derailleur (Front) | Not Available |
Derailleur (Rear) | Not Available |
Fork material | Unicrown CrownChromoly |
Fork type | GT |
Other Specs of GT Tour 2
Component group sets | Not Available |
Pedals details | GT Aluminum Platform |
Rear shock absorber | Not Available |
Saddle seat | GT |
Seat post extension | 26.0 (millimeters) DiameterGT Chromoly Micro-adjust |

Hoffman SD-4
General InfosModel | SD-4 |
Manufacturer | Hoffman |
Year of production | 2001 |
Current price | Check price Here ==> |
Color choice | -Red and Chrome |
Sizes | - Pro |
Wheels And Breaking System
Bike front tire | 20 X 1.95 (inches) Hoffman Bikes Skidmarks |
Bike rear tire | Not Available |
Bike wheel size | 20 (inches) Wheels |
Brakeset type | Dia-Compe MX-101 LeversTektro 990 U-brake Brakes |
Hubs for disc brakes | Keyin Aluminum |
Rims manufacturer | 48-holeHoffman Bikes HighRoller CP |
Spoke nipples type | Aluminum Nipples |
Spoke wheel | 2.0 (millimeters) Straight GaugeSteel |
Frame and Body Specs
Frame materials | 4130 chromoly c |
Frame type | TIG-welded |
Handlebar construction | Hoffman Bikes Prodigy Bar |
Handlebar extender | Optional |
Handlebar stem details | HoffmanBikes SuperStem |
Headset size | 1 1/8 (inches) Threadless YST |
Gearing Specifications
Bicycle chain | 1/2 X 1/8 (inches)KMC 410 |
Bottom bracket shell width | Not Available |
Bottom bracket type | One Piece |
Crankset parts and sizes | 44 Teeth1-piece Chromoly 175 (millimeters) |
Gear shift levers | Not Available |
Rear gear set | 16 Teeth1-speed |
Hoffman SD-4 Fork System Data
Derailleur (Front) | Not Available |
Derailleur (Rear) | Not Available |
Fork material | 4130 chromoly c |
Fork type | Hoffman Bikes Prodigy Forks |
Other Specs of Hoffman SD-4
Component group sets | Not Available |
Pedals details | Wellgo LU-313 |
Rear shock absorber | Not Available |
Saddle seat | Hoffman Bikes Logo |
Seat post extension | 25.4 (millimeters) DiameterHoffman Bikes Prodigy Post |
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Useful links and guides ....
- To know more about this exacte bike, GT provided us with the latest version of its Tour 2 bike manual
- Find All parts, tires and accessories of GT Tour 2 Freestyle here
- Get your Hoffman SD-4 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Hoffman SD-4 Freestyle here