GT WINDSTREAM 1998 VS Jamis ALLEGRO 1X 2010 specs comparison
GT Windstream
General Infos| Model | Windstream |
| Manufacturer | GT |
| Year of production | 1998 |
| Current price | Check price Here ==> |
| Color choice |
- Gloss black - Sonoma red -Frost green Metallic |
| Sizes |
- 14 (inches) - 16 (inches) - 18 (inches) - 20 (inches) - 22 (inches) - womens 16 (inches) - womens 18 (inches) |
| Sizes |
- 14 (inches) - 16 (inches) - 18 (inches) - 20 (inches) - 22 (inches) - womens 16 (inches) - womens 18 (inches) |
Wheels And Breaking System
| Bike front tire | 700 X 40c Multi-terrain |
| Bike rear tire | Not Available |
| Bike wheel size | 700c Wheels |
| Brakeset type | Aluminum Levers Shimano Altus Brakes |
| Hubs for disc brakes | Q and R Formula Aluminum |
| Rims manufacturer | 36-hole Araya PX-645 |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 2.0 (millimeters) Straight Gauge UCP |
Frame and Body Specs
| Frame materials | Chromoly Seat Tube and hi-tensile Steel |
| Frame type | TIG-welded |
| Handlebar construction | Rise Aluminum |
| Handlebar extender | Optional |
| Handlebar stem details | Aluminum |
| Headset size | 1 (inches) Sealed |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches) Shimano CN-UG30 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Sealed Cartridge |
| Crankset parts and sizes | 28/38/48 Teeth Shimano Tourney TY-30 |
| Gear shift levers | Grip Shift MRX-170 |
| Rear gear set | 11 - 28 Teeth 7-speed |
GT Windstream Fork System Data
| Derailleur (Front) | Bottom-pull Shimano Tourney TY-30 |
| Derailleur (Rear) | Shimano Altus |
| Fork material | Unicrown Crown Hi-tensile Steel |
| Fork type | GT |
Other Specs of GT Windstream
| Component group sets | Hybrid Mix |
| Pedals details | Resin |
| Rear shock absorber | Not Available |
| Saddle seat | GT Dual Density |
| Seat post extension | Aluminum Micro-adjust |
Jamis Allegro 1X
General Infos| Model | Allegro 1X |
| Manufacturer | Jamis |
| Year of production | 2010 |
| Current price | Check price Here ==> |
| Color choice |
- Pewter and Pearl White - Sugar Blue and Pearl White -Victory Blue and Pearl White |
| Sizes |
- 15 (inches) - 17 (inches) - 19 (inches) - 21 (inches) - 23 (inches) - womens 14 (inches) - womens 18 (inches) - womens 20 (inches) |
Wheels And Breaking System
| Bike front tire | 700 X 35c Vittoria Randonneur Trail |
| Bike rear tire | Not Available |
| Bike wheel size | 700c Wheels |
| Brakeset type | Tektro Alloy Levers Tektro IO Mechanical Disc With 160 (millimeters) Wavy Rotor Brakes |
| Hubs for disc brakes | Formula Disc |
| Rims manufacturer | 32-hole Alex DC25 Disc Rims |
| Spoke nipples type | Not Available |
| Spoke wheel | 14ga. Stainless Steel |
Frame and Body Specs
| Frame materials | 6061 Triple Butted Aluminum With Hydroform TT & DT |
| Frame type | TIG-welded |
| Handlebar construction | Jamis Butted 6061 Alloy Riser Bar |
| Handlebar extender | Optional |
| Handlebar stem details | NVO TM3 Adjustable |
| Headset size | 1 1/8 (inches) Threadless Internal Cup |
Gearing Specifications
| Bicycle chain | KMC Z72 |
| Bottom bracket shell width | 68 (millimeters) |
| Bottom bracket type | 110 (millimeters) Spindle Sealed Cartridge |
| Crankset parts and sizes | 48/38/28 Teeth FSA Dyna Drive |
| Gear shift levers | Shimano Acera M360 Rapidfire Plus SL |
| Rear gear set | 11 - 32 Teeth 8-speed |
Jamis Allegro 1X Fork System Data
| Derailleur (Front) | Bottom Pull Shimano M191 |
| Derailleur (Rear) | Shimano Acera M360 |
| Fork material | Single Crown Aluminum |
| Fork type | 63 (millimeters) Travel SR and SunTour NEX-4110-V2 |
Other Specs of Jamis Allegro 1X
| Component group sets | Co (millimeters)uter Mix |
| Pedals details | Alloy Platform |
| Rear shock absorber | Not Available |
| Saddle seat | Jamis Touring |
| Seat post extension | 27.2 (millimeters) Diameter Jamis Alloy Micro-adjust |
Useful links and guides ....
- To know more about this exacte bike, GT provided us with the latest version of its Windstream bike manual
- Find All parts, tires and accessories of GT Windstream Commuter here
- Get your Jamis Allegro 1X manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Jamis Allegro 1X Commuter here