Trek Jack 3 2007 Technical specs and features
| Brand | Trek |
| Model | Jack 3 |
| First production | 2007 |
| Bike category | Mountain Bike |
| Bike sub-category | Mountain With Front Suspension |
| Bike Pricing | See price on Amazon |
| Parts And Accessories | Trek Jack 3 Parts |
| Available Sizes | - 13 (inches) / 33.02 (cm)- 13 (inches)- 15 (inches) / 38.1 (cm)- 15 (inches)- 17 (inches) / 43.18 (cm)- 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 | Avid Juicy 5 LeversAvid Juicy 5 With 8 (inches) Rotor Front and Avid Juicy 5 Hydraulic Disc With 6 (inches) Rotor Rear Brakes |
| Hubs for disc brakes | Shimano M-475 Disc |
| Rims manufacturer | Sun Rhyno Lite |
| Spoke nipples type | Not Available |
| Spoke wheel | Not Available |
Frame and Body Specifications
| Frame materials | Alpha Aluminum |
| Frame type | TIG-welded |
| Handlebar construction | Bontrager Big Earl |
| Handlebar extender | Optional |
| Handlebar stem details | Bontrager Earl |
| Headset size | Semi-cartridgeAheadset |
Gearing Specs
| Bicycle chain | Not Available |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Not Available |
| Crankset parts and sizes | 24/36 TeethBontrager King Earl |
| Gear shift levers | Shimano Deore |
| Rear gear set | 11 - 34 Teeth9-speed |
Trek Jack 3 Fork System Data
| Derailleur (Front) | Shimano Deore |
| Derailleur (Rear) | Shimano Deore LX |
| Fork material | Single CrownAluminum and magnesium |
| Fork type | 80 (millimeters) TravelManitou Stance Static |
Other Specs of Trek Jack 3
| Component group sets | Shimano Deore |
| Available colors | - Gloss White |
| Weight | Not Available |
| Pedals details | Bontrager Big Earl Platform |
| Rear shock absorber | Not Available |
| Saddle seat | Bontrager Big Earl |
| Seat post extension | Bontrager King Earl |
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Trek Jack 3 bike review
Trek produced the Jack 3 bike in 2007 and can be classified as a Mountain bike bicycle, this exact model costs in american market arround $1,299.99.Jack 3 bike is available in many sizes such as 13 (inches), 15 (inches) and 17 (inches).
Trek Mountain bike Jack 3 can be found in a few colors, among these colors Gloss White .
This bike is equiped with 26 x 2.40" Bontrager Earl tires while the rims are manufactured by Sun Rhyno Lite. Trek equiped this exact model with Avid Juicy 5 with 8" Rotor front/Avid Juicy 5 Hydraulic Disc with 6" Rotor rear brakes, Avid Juicy 5 levers braking system and Shimano M-475 Disc hubs.
To guarantee the comfiest ride Trek used Alpha Aluminum material for the frame. Bontrager Big Earl high strength material is used on the handlebar of this Jack 3 to ensure the perfect handling while the stems are made of Bontrager Earl.
For the smoothest biking experience Bontrager King Earl, 24/36 teeth is used on this bicycle .