Trek JACK 1 2007 VS Jamis CROSS COUNTRY SC 2002 specs comparison
Trek Jack 1
General Infos| Model | Jack 1 |
| Manufacturer | Trek |
| Year of production | 2007 |
| Current price | Check price Here ==> |
| Color choice | -Gloss Navy |
| Sizes | - 13 (inches)- 15 (inches)- 17 (inches) |
| Sizes | - 13 (inches)- 15 (inches)- 17 (inches) |
Wheels And Breaking System
| Bike front tire | 26 X 2.40 (inches) Bontrager Earl |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Shimano EF-50 LeversTektro V Brakes |
| Hubs for disc brakes | Shimano M-475 Disc |
| Rims manufacturer | Bontrager Camino |
| Spoke nipples type | Not Available |
| Spoke wheel | Not Available |
Frame and Body Specs
| Frame materials | Alpha Aluminum |
| Frame type | TIG-welded |
| Handlebar construction | Bontrager Earl |
| Handlebar extender | Optional |
| Handlebar stem details | Bontrager Earl |
| Headset size | Semi-cartridgeAheadset |
Gearing Specifications
| Bicycle chain | Not Available |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Not Available |
| Crankset parts and sizes | 22/32/44 TeethShimano M-341 |
| Gear shift levers | Shimano EF-50 |
| Rear gear set | 11 - 32 Teeth8-speed |
Trek Jack 1 Fork System Data
| Derailleur (Front) | Shimano C-050 |
| Derailleur (Rear) | Shimano Acera |
| Fork material | Single CrownAluminum and steel |
| Fork type | 100 (millimeters) TravelRST Gila T7 |
Other Specs of Trek Jack 1
| Component group sets | Shimano Mix |
| Pedals details | Alloy Platform |
| Rear shock absorber | Not Available |
| Saddle seat | Bontrager Earl Jump |
| Seat post extension | Bontrager Sport |
Jamis Cross Country SC
General Infos| Model | Cross Country SC |
| Manufacturer | Jamis |
| Year of production | 2002 |
| Current price | Check price Here ==> |
| Color choice | - Silver and Dark Silver-Silver and Blue |
| Sizes | - 12 (inches)- 14 (inches)- 17 (inches)- 19 (inches)- 21 (inches)- womens 14.5 (inches)- womens 17.5 (inches) |
Wheels And Breaking System
| Bike front tire | 26 X 1.95 (inches) Kenda Kross |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Tektro Tenera LeversTektro Forged Linear-pull Brakes |
| Hubs for disc brakes | Q and RAluminum |
| Rims manufacturer | 36-holeWeinmann 519 |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 14ga. Straight GaugeStainless Steel |
Frame and Body Specs
| Frame materials | 6061 PG Aluminum |
| Frame type | Brazed and welded |
| Handlebar construction | RiseAluminum |
| Handlebar extender | Optional |
| Handlebar stem details | AdjustableAluminum |
| Headset size | 1 1/8 (inches) Steel |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches)Shimano CN-UG50 |
| Bottom bracket shell width | 68 (millimeters) English |
| Bottom bracket type | 122.5 (millimeters) Spindle SealedThree Piece |
| Crankset parts and sizes | 24/34/42 TeethCyclone Aluminum |
| Gear shift levers | Shimano Acera EZ Fire Plus |
| Rear gear set | 13 - 28 Teeth7-speed |
Jamis Cross Country SC Fork System Data
| Derailleur (Front) | Top-pull and clamp-on 31.8 (millimeters)Shimano Acera Top-swing |
| Derailleur (Rear) | Shimano Acera |
| Fork material | Unicrown CrownChromoly and hi-tensile Steel |
| Fork type | Not Available |
Other Specs of Jamis Cross Country SC
| Component group sets | Mountain Mix |
| Pedals details | Wellgo LU-955A With Clips & Straps |
| Rear shock absorber | Not Available |
| Saddle seat | Viscount Comfort |
| Seat post extension | 27.2 (millimeters) Diameter SuspensionAluminum |
Useful links and guides ....
- To know more about this exacte bike, Trek provided us with the latest version of its Jack 1 bike manual
- Find All parts, tires and accessories of Trek Jack 1 Mountain bike here
- Get your Jamis Cross Country SC manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Jamis Cross Country SC Mountain bike here