GT TACHYON 2.0 2010 VS Jamis ALLEGRO 3.0 2009 specs comparison
GT Tachyon 2.0
General Infos| Model | Tachyon 2.0 |
| Manufacturer | GT |
| Year of production | 2010 |
| Current price | Check price Here ==> |
| Color choice |
- White -Blue |
| Sizes |
- XXS - XS - X - M - L - XL - XXL |
| Sizes |
- XXS - XS - X - M - L - XL - XXL |
Wheels And Breaking System
| Bike front tire | 700 X 32c Kenda Kiniption |
| Bike rear tire | Not Available |
| Bike wheel size | 700c Wheels |
| Brakeset type | Tektro RX-1 Levers Tektro RX 1.0 Brakes |
| Hubs for disc brakes | Rear: Shimano Tiagra R440 Front: Alloy With Quick Release |
| Rims manufacturer | 32-hole Alex DA22 |
| Spoke nipples type | Chrome Plated Brass |
| Spoke wheel | 14ga. Stainless |
Frame and Body Specs
| Frame materials | Aluminum With Hydroformed TT And DT |
| Frame type | TIG-welded |
| Handlebar construction | Ritchey OE Flatbar 31.8 Clamp |
| Handlebar extender | Optional |
| Handlebar stem details | NVO Adjustable |
| Headset size | 1 1/8 (inches) Integrated Sealed Bearing |
Gearing Specifications
| Bicycle chain | KMC HG40 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | FSA Mega EXO |
| Crankset parts and sizes | 30/39/50 Teeth FSA Omega Triple |
| Gear shift levers | Shimano SL-R441 |
| Rear gear set | 11 - 25 Teeth 9-speed |
GT Tachyon 2.0 Fork System Data
| Derailleur (Front) | Clamp On Shimano R453 |
| Derailleur (Rear) | Shimano Sora R-3400 |
| Fork material | Alloy |
| Fork type | GT Tachyon Rigid With Hydroformed Alloy Legs |
Other Specs of GT Tachyon 2.0
| Component group sets | Flat Bar Road Mix |
| Pedals details | Steel Cage Trekking Alloy Body |
| Rear shock absorber | Not Available |
| Saddle seat | WTB Devo Comp |
| Seat post extension | GT Design Alloy |
Jamis Allegro 3.0
General Infos| Model | Allegro 3.0 |
| Manufacturer | Jamis |
| Year of production | 2009 |
| Current price | Check price Here ==> |
| Color choice |
-Machine Silver |
| Sizes |
- 14.5 (inches) - 16 (inches) - 17.5 (inches) - 19.5 (inches) - 21.5 (inches) - 23 (inches) |
Wheels And Breaking System
| Bike front tire | 700 X 28c Vittoria Randonneur |
| Bike rear tire | Not Available |
| Bike wheel size | 700c Wheels |
| Brakeset type | Tektro RX-1.0 Levers Tektro RX-1.0 Mini V Brakes |
| Hubs for disc brakes | Shimano R500 |
| Rims manufacturer | 20-hole and 24-hole Shimano R500 |
| Spoke nipples type | Not Available |
| Spoke wheel | Not Available |
Frame and Body Specs
| Frame materials | 6061 Triple Butted Aluminum |
| Frame type | TIG-welded |
| Handlebar construction | Jamis Alloy Flat Bar |
| Handlebar extender | Optional |
| Handlebar stem details | NVO Adjustable |
| Headset size | 1 1/8 (inches) Integrated |
Gearing Specifications
| Bicycle chain | SRAM PC-1070 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | FSA Powerdrive |
| Crankset parts and sizes | 34/50 Teeth FSA Vero Compact |
| Gear shift levers | Shimano SL-R770 |
| Rear gear set | 11 - 25 Teeth 10-speed |
Jamis Allegro 3.0 Fork System Data
| Derailleur (Front) | Shimano R770 |
| Derailleur (Rear) | Shimano 105 |
| Fork material | Aero Crown Carbon Fiber and carbon Fiber Steerer |
| Fork type | Not Available |
Other Specs of Jamis Allegro 3.0
| Component group sets | Road Mix |
| Pedals details | Alloy Platform |
| Rear shock absorber | Not Available |
| Saddle seat | Selle San Marco Ischia |
| Seat post extension | 27.2 (millimeters) Diameter Jamis Carbon Fiber Micro Adjust |
Useful links and guides ....
- To know more about this exacte bike, GT provided us with the latest version of its Tachyon 2.0 bike manual
- Find All parts, tires and accessories of GT Tachyon 2.0 Road here
- Get your Jamis Allegro 3.0 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Jamis Allegro 3.0 Road here