Jamis ALLEGRO 3X 2011 VS Trek 7900 1994 specs comparison
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➜ Jamis Allegro 3X price
➜ Trek 7900 price
Jamis Allegro 3X
General Infos| Model | Allegro 3X |
| Manufacturer | Jamis |
| Year of production | 2011 |
| Current price | 🛒 View Price → |
| Color choice | -Gloss black and pearl white |
| Sizes | - 15 (inches)- 17 (inches)- 19 (inches)- 21 (inches)- 23 (inches) |
| Sizes | - 15 (inches)- 17 (inches)- 19 (inches)- 21 (inches)- 23 (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 | Shimano M445 LeversShimano M445 Brakes |
| Hubs for disc brakes | Shimano M495 |
| Rims manufacturer | 32-holeAlex DC25 Disc Rims |
| Spoke nipples type | Not Available |
| Spoke wheel | 14ga. Stainless Steel Stainless |
Frame and Body Specs
| Frame materials | 6061 Triple Butted Aluminum |
| Frame type | Aluminum |
| Handlebar construction | Jamis Alloy Riser |
| Handlebar extender | Optional |
| Handlebar stem details | NVO Components |
| Headset size | 1 1/8 (inches) Internal Cup |
Gearing Specifications
| Bicycle chain | KMC Z99 |
| Bottom bracket shell width | 68 (millimeters) |
| Bottom bracket type | 113 (millimeters) SpindleFSA Powerdrive |
| Crankset parts and sizes | 48/36/26t TeethFSA Alpha Drive |
| Gear shift levers | Shimano Deore Rapid Fire Plus |
| Rear gear set | 11 - 34 Teeth9-speed |
Jamis Allegro 3X Fork System Data
| Derailleur (Front) | Bottom PullShimano Alivio M430 |
| Derailleur (Rear) | Shimano Deore XT M771 |
| Fork material | Not Available |
| Fork type | SR Suntour NCX-D-LO |
Other Specs of Jamis Allegro 3X
| Component group sets | Shimano Mix |
| Pedals details | Full Alloy Platform |
| Rear shock absorber | Not Available |
| Saddle seat | Selle San Marco Elba |
| Seat post extension | 27.2 (millimeters) DiameterJamis Alloy Micro-adjust |
Trek 7900
General Infos| Model | 7900 |
| Manufacturer | Trek |
| Year of production | 1994 |
| Current price | 🛒 View Price → |
| Color choice | -Not found |
| Sizes | - 16.5 (inches)- 18 (inches)- 20 (inches)- 22 (inches) |
Wheels And Breaking System
| Bike front tire | 700 X 40c Trek CrewCut |
| Bike rear tire | Not Available |
| Bike wheel size | 700c Wheels |
| Brakeset type | LeversShiamno 700CX Brakes |
| Hubs for disc brakes | Shimano 700CX |
| Rims manufacturer | 36-holeMatrix Journey |
| Spoke nipples type | Not Available |
| Spoke wheel | Not Available |
Frame and Body Specs
| Frame materials | With Easton Aluminum StaysCarbon Fiber |
| Frame type | Lugged Carbon Fiber |
| Handlebar construction | Trek System 3 |
| Handlebar extender | Not Available |
| Handlebar stem details | Trek System 2 ATB Chromoly |
| Headset size | Not Available |
Gearing Specifications
| Bicycle chain | Shimano HG-50 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Not Available |
| Crankset parts and sizes | 20/32/42 TeethShimano 700 CX |
| Gear shift levers | Shimano 700CX RapidFire Plus With Displays |
| Rear gear set | 11 - 19 Teeth7-speed |
Trek 7900 Fork System Data
| Derailleur (Front) | Shimano 700CX |
| Derailleur (Rear) | Shimano 700CX |
| Fork material | Not Available |
| Fork type | Hybrid With Front Rack MountsTange Oversize |
Other Specs of Trek 7900
| Component group sets | Shimano 700CX |
| Pedals details | Trek System 2 With Clips & Straps |
| Rear shock absorber | Not Available |
| Saddle seat | Synthetic Leather CoverTrek System 2 Wide Racing |
| Seat post extension | Strek System 2 With Accessory Mount |
Useful links and guides ....
- To know more about this exacte bike, Jamis provided us with the latest version of its Allegro 3X bike manual
- Find All parts, tires and accessories of Jamis Allegro 3X Hybrid here
- Get your Trek 7900 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Trek 7900 Hybrid here