Trek JACK 1 2007 VS GT ZASKAR W/ROCK SHOX 1994 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 |
GT Zaskar w/Rock Shox
General Infos| Model | Zaskar w/Rock Shox |
| Manufacturer | GT |
| Year of production | 1994 |
| Current price | Check price Here ==> |
| Color choice |
-Not found |
| Sizes |
- 14.5 (inches) - 16 (inches) - 18 (inches) - 19 (inches) - 20 (inches) |
Wheels And Breaking System
| Bike front tire | 26 X 2.10 (inches) Panaracer Hardcore Dart and Smoke Kevlar |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Levers Shimano Deore XT With Servo-Wave Brakes |
| Hubs for disc brakes | Shimano Deore XT QR |
| Rims manufacturer | 32-hole Mavic M230 |
| Spoke nipples type | Not Available |
| Spoke wheel | Not Available |
Frame and Body Specs
| Frame materials | Double-butted 6061 T6 Aluminum |
| Frame type | Welded Aluminum |
| Handlebar construction | GT Superlite Alloy Flat |
| Handlebar extender | Not Available |
| Handlebar stem details | GT Flip Flop IV Heat-treated Aluminum |
| Headset size | Not Available |
Gearing Specifications
| Bicycle chain | Shimano HG-91 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Not Available |
| Crankset parts and sizes | 22/32/42 Teeth Shimano Deore XT HyperDrive-C |
| Gear shift levers | Shimano Deore XT Rapidfire Plus With Optical Gear Display |
| Rear gear set | 11 - 18 Teeth 8-speed |
GT Zaskar w/Rock Shox Fork System Data
| Derailleur (Front) | Shimano Deore XT |
| Derailleur (Rear) | Shimano Deore XT |
| Fork material | Not Available |
| Fork type | Rock Shox Mag 21 |
Other Specs of GT Zaskar w/Rock Shox
| Component group sets | Shimano Deore XT |
| Pedals details | Shimano SPD |
| Rear shock absorber | Not Available |
| Saddle seat | Leather Cover Manganese Rails Vetta |
| Seat post extension | GT Alloy Micro-adjust |
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 GT Zaskar w/Rock Shox manual book version yo know further about this bike
- Saddles, tires And mechanical parts for GT Zaskar w/Rock Shox Mountain bike here