Trek JACK 2 2007 VS GT ZASKAR EXPERT 2006 specs comparison
Trek Jack 2
General Infos| Model | Jack 2 |
| Manufacturer | Trek |
| Year of production | 2007 |
| Current price | Check price Here ==> |
| Color choice |
-Gloss Orange |
| 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 | Hayes Levers Hayes MX-2 Mechanical With 8 (inches) Rotor Front and Hayes MX-2 Mechanical With 6 (inches) Rotor Rear Brakes |
| Hubs for disc brakes | Shimano M-475 Disc |
| Rims manufacturer | Sun Ditch Witch |
| Spoke nipples type | Not Available |
| Spoke wheel | Not Available |
Frame and Body Specs
| Frame materials | Alpha Aluminum |
| Frame type | TIG-welded |
| Handlebar construction | Bontrager Big 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 Bontrager Big Earl |
| Gear shift levers | Shimano Alivio |
| Rear gear set | 11 - 32 Teeth 8-speed |
Trek Jack 2 Fork System Data
| Derailleur (Front) | Shimano Alivio |
| Derailleur (Rear) | Shimano Alivio |
| Fork material | Single Crown Aluminum and magnesium |
| Fork type | 100 (millimeters) Travel Manitou Slate Comp FFD |
Other Specs of Trek Jack 2
| Component group sets | Shimano Alivio |
| Pedals details | Alloy Platform |
| Rear shock absorber | Not Available |
| Saddle seat | Bontrager Big Earl Jump |
| Seat post extension | Bontrager Sport |
GT Zaskar Expert
General Infos| Model | Zaskar Expert |
| Manufacturer | GT |
| Year of production | 2006 |
| Current price | Check price Here ==> |
| Color choice |
-Black |
| Sizes |
- Small - Medium - Large - Extra large |
Wheels And Breaking System
| Bike front tire | Rear: 26 X 2.10 (inches) Tioga Blue Dragon Front: 26 X 2.10 (inches) Tioga Yellow Kirin |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Avid FR Levers Avid Single Digit 5 Brakes |
| Hubs for disc brakes | Shimano LX |
| Rims manufacturer | WTB Dual Duty XC |
| Spoke nipples type | Brass CP |
| Spoke wheel | 15ga. Straight Gauge |
Frame and Body Specs
| Frame materials | NEW Design Hydroformed Kinesis Superlight Custom Tube-set |
| Frame type | TIG-welded |
| Handlebar construction | 680 (millimeters) Width Truvativ XR Cross County 6061 Handlebar With 6 Degree Sweep |
| Handlebar extender | Not Available |
| Handlebar stem details | Truvativ XR 4 Bolt Cold Forged Stem With Laser Etching |
| Headset size | FSA Threadless |
Gearing Specifications
| Bicycle chain | Shimano |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Shimano LX Hollowtech II |
| Crankset parts and sizes | 2 Piece Design 22/32/44 Teeth Shimano New Deore LX |
| Gear shift levers | Shimano Deore |
| Rear gear set | 11 - 32 Teeth 9-speed |
GT Zaskar Expert Fork System Data
| Derailleur (Front) | New Shimano LX |
| Derailleur (Rear) | New Shimano LX |
| Fork material | Aluminum and magnesium |
| Fork type | 80 (millimeters) RockShox Recon 327 Air |
Other Specs of GT Zaskar Expert
| Component group sets | Mountain Mix |
| Pedals details | Crank Brothers Candy C |
| Rear shock absorber | Not Available |
| Saddle seat | SDG Bel Air |
| Seat post extension | SL Alloy Micro Adjust |
Useful links and guides ....
- To know more about this exacte bike, Trek provided us with the latest version of its Jack 2 bike manual
- Find All parts, tires and accessories of Trek Jack 2 Mountain bike here
- Get your GT Zaskar Expert manual book version yo know further about this bike
- Saddles, tires And mechanical parts for GT Zaskar Expert Mountain bike here