Trek JACK 3 2007 VS Scott CONTESSA 20 2008 specs comparison
Trek Jack 3
General Infos| Model | Jack 3 |
| Manufacturer | Trek |
| Year of production | 2007 |
| Current price | Check price Here ==> |
| Color choice |
-Gloss White |
| 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 | Avid Juicy 5 Levers Avid 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 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 | 24/36 Teeth Bontrager King Earl |
| Gear shift levers | Shimano Deore |
| Rear gear set | 11 - 34 Teeth 9-speed |
Trek Jack 3 Fork System Data
| Derailleur (Front) | Shimano Deore |
| Derailleur (Rear) | Shimano Deore LX |
| Fork material | Single Crown Aluminum and magnesium |
| Fork type | 80 (millimeters) Travel Manitou Stance Static |
Other Specs of Trek Jack 3
| Component group sets | Shimano Deore |
| Pedals details | Bontrager Big Earl Platform |
| Rear shock absorber | Not Available |
| Saddle seat | Bontrager Big Earl |
| Seat post extension | Bontrager King Earl |
Scott Contessa 20
General Infos| Model | Contessa 20 |
| Manufacturer | Scott |
| Year of production | 2008 |
| Current price | Check price Here ==> |
| Color choice |
-White and Brown |
| Sizes |
- Xsmall - small - medium - large - xlarge - womens xlarge |
Wheels And Breaking System
| Bike front tire | 26 X 2.00 (inches) Scott Ozon |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Shimano BL-M485 Hydraulic Levers Shimano BL-M485 Hydraulic Brakes |
| Hubs for disc brakes | Rear: Shimano FH-RM65 Disc Centerlock Front: Scott Disc Comp Centerlock |
| Rims manufacturer | 32-hole Alex TD-24 |
| Spoke nipples type | Not Available |
| Spoke wheel | 14ga. Stainless Steel |
Frame and Body Specs
| Frame materials | 7005 aluminum c |
| Frame type | TIG-welded |
| Handlebar construction | Scott Comp Contessa |
| Handlebar extender | Not Available |
| Handlebar stem details | Scott Comp |
| Headset size | 1 1/8 (inches) Threadless Ritchey Logic |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches) Shimano CN-HG53 |
| Bottom bracket shell width | 68 (millimeters) English |
| Bottom bracket type | 113 (millimeters) Spindle Shimano BB-UN26 |
| Crankset parts and sizes | 22/32/44 Teeth Shimano FC-M442 |
| Gear shift levers | Shimano Deore |
| Rear gear set | 11 - 32 Teeth 9-speed |
Scott Contessa 20 Fork System Data
| Derailleur (Front) | Clamp On 31.8 (millimeters) Shimano Deore |
| Derailleur (Rear) | Shimano LX |
| Fork material | Single |
| Fork type | 80 (millimeters) RockShox Dart 2 |
Other Specs of Scott Contessa 20
| Component group sets | Mountain Mix |
| Pedals details | Wellgo LU-998 |
| Rear shock absorber | Not Available |
| Saddle seat | Contessa VL 4134 O-Zone |
| Seat post extension | 26.8 (millimeters) Diameter Scott Comp |
Useful links and guides ....
- To know more about this exacte bike, Trek provided us with the latest version of its Jack 3 bike manual
- Find All parts, tires and accessories of Trek Jack 3 Mountain bike here
- Get your Scott Contessa 20 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Scott Contessa 20 Mountain bike here