Jamis ALLEGRO 1X 2008 VS Trek 7900 1996 specs comparison
Jamis Allegro 1X
General Infos| Model | Allegro 1X |
| Manufacturer | Jamis |
| Year of production | 2008 |
| Current price | Check price Here ==> |
| Color choice |
- Tech Silver and Pearl White -Pearl White and Victory Red |
| Sizes |
- 16 (inches) - 17.5 (inches) - 19.5 (inches) - 21.5 (inches) - 23 (inches) |
| Sizes |
- 16 (inches) - 17.5 (inches) - 19.5 (inches) - 21.5 (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 | Tektro Alloy Levers Tektro Direct Pull Brakes |
| Hubs for disc brakes | Formula Alloy QR |
| Rims manufacturer | 32-hole Alex ACE-24 |
| Spoke nipples type | Not Available |
| Spoke wheel | 14ga. Straight Gauge Stainless Steel |
Frame and Body Specs
| Frame materials | 6061 aluminum c |
| Frame type | TIG-welded |
| Handlebar construction | Jamis Alloy Flat Bar |
| Handlebar extender | Not Available |
| Handlebar stem details | NVO Adjustable |
| Headset size | 1 1/8 (inches) Threadless Internal AheadSet |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches) KMC Z82 |
| Bottom bracket shell width | 68 (millimeters) English |
| Bottom bracket type | 113 (millimeters) Spindle Sealed Cartridge |
| Crankset parts and sizes | 28/38/48 Teeth RPM Alloy Triple |
| Gear shift levers | Shimano Alivio |
| Rear gear set | 11 - 32 Teeth 8-speed |
Jamis Allegro 1X Fork System Data
| Derailleur (Front) | Bottom-pull and clamp-on Shimano C051 |
| Derailleur (Rear) | Shimano Acera |
| Fork material | Single |
| Fork type | 63 (millimeters) Travel SR Suntour NCX-4610-HLO |
Other Specs of Jamis Allegro 1X
| Component group sets | Hybrid Mix |
| Pedals details | Alloy Platform |
| Rear shock absorber | Not Available |
| Saddle seat | Jamis Touring |
| Seat post extension | 27.2 (millimeters) Diameter Alloy Micro-adjust |
Trek 7900
General Infos| Model | 7900 |
| Manufacturer | Trek |
| Year of production | 1996 |
| Current price | Check price Here ==> |
| Color choice |
-Green |
| Sizes |
- 16.5 (inches) - 18 (inches) - 20 (inches) - 22 (inches) |
Wheels And Breaking System
| Bike front tire | 700 X 38c Trek Invert II |
| Bike rear tire | Not Available |
| Bike wheel size | 700c Wheels |
| Brakeset type | Dia-Compe PC-7 Levers Shimano Deore LX M-System Brakes |
| Hubs for disc brakes | Not Available |
| Rims manufacturer | 32-hole Matrix Cosmo |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 2.0 (millimeters) Straight Gauge Union Stainless Steel |
Frame and Body Specs
| Frame materials | Carbon Fiber With Easton Aluminum Stays |
| Frame type | Bonded Carbon Fiber |
| Handlebar construction | System 2 |
| Handlebar extender | System 1 |
| Handlebar stem details | System 1 |
| Headset size | 1 (inches) Tange-Seiki Passage |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches) Shimano CN-IG70 |
| Bottom bracket shell width | 68 (millimeters) English |
| Bottom bracket type | 113 (millimeters) Spindle Shimano BB-UN52 |
| Crankset parts and sizes | 22/32/42 Teeth Shimano Deore LX |
| Gear shift levers | Grip Shift SRT-800 X-Ray |
| Rear gear set | 11 - 28 Teeth 8-speed |
Trek 7900 Fork System Data
| Derailleur (Front) | Top-pull and clamp-on 35.0 (millimeters) Shimano Deore LX Top-swing |
| Derailleur (Rear) | Shimano Deore XT SGS |
| Fork material | Unicrown Crown Chromoly |
| Fork type | Trek |
Other Specs of Trek 7900
| Component group sets | Shimano Deore LX |
| Pedals details | System 2 With Clips & Straps |
| Rear shock absorber | Not Available |
| Saddle seat | Vetta Gel Flex |
| Seat post extension | 27.2 (millimeters) Diameter System 2 |
Useful links and guides ....
- To know more about this exacte bike, Jamis provided us with the latest version of its Allegro 1X bike manual
- Find All parts, tires and accessories of Jamis Allegro 1X 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