Trek JACK 1 2007 VS KHS DJ25 2008 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 Levers Tektro 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-cartridge Aheadset |
Gearing Specifications
| Bicycle chain | Not Available |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Not Available |
| Crankset parts and sizes | 22/32/44 Teeth Shimano M-341 |
| Gear shift levers | Shimano EF-50 |
| Rear gear set | 11 - 32 Teeth 8-speed |
Trek Jack 1 Fork System Data
| Derailleur (Front) | Shimano C-050 |
| Derailleur (Rear) | Shimano Acera |
| Fork material | Single Crown Aluminum and steel |
| Fork type | 100 (millimeters) Travel RST 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 |
KHS DJ25
General Infos| Model | DJ25 |
| Manufacturer | KHS |
| Year of production | 2008 |
| Current price | Check price Here ==> |
| Color choice |
-Liquid Chrome |
| Sizes |
- Small - medium - large |
Wheels And Breaking System
| Bike front tire | Rear: 26 X 1.95 (inches) Kenda Kinetics Front: 26 X 2.10 (inches) Kenda Kinetics |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Shimano ST-EF50 Levers Bengal Cable Disc Brakes |
| Hubs for disc brakes | Alloy Disc |
| Rims manufacturer | 36-hole Weinmann Alloy |
| Spoke nipples type | Not Available |
| Spoke wheel | 14ga. Black |
Frame and Body Specs
| Frame materials | 7005 aluminum c |
| Frame type | TIG-welded |
| Handlebar construction | 30 (millimeters) Rise |
| Handlebar extender | Optional |
| Handlebar stem details | 25 Degree 4-Bolt |
| Headset size | 1 1/8 (inches) Threadless Cane Creek A-head Zero Stack |
Gearing Specifications
| Bicycle chain | KMC Z51 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | VP-B33 |
| Crankset parts and sizes | 32/22 Teeth RPM Comet |
| Gear shift levers | Shimano EF-50 |
| Rear gear set | 12 - 32 Teeth 7-speed |
KHS DJ25 Fork System Data
| Derailleur (Front) | Shimano C-051 |
| Derailleur (Rear) | Shimano Altus |
| Fork material | Single Crown Aluminum and magnesium |
| Fork type | 90 (millimeters) Travel Spinner Edge 4 |
Other Specs of KHS DJ25
| Component group sets | Shimano Mix |
| Pedals details | VP MTB |
| Rear shock absorber | Not Available |
| Saddle seat | KHS Dirt Jump |
| Seat post extension | Alloy Micro Adjust |
Related Bike comparison
KHS DJ25 Diamondback WCF 2.1
KHS DJ25 Kona Hoss
KHS DJ25 Rocky Mountain Reaper I
KHS DJ25 Jamis Dragon Pro
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 KHS DJ25 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for KHS DJ25 Mountain bike here