Jamis COMMUTER 4 2011 VS Trek DISTRICT CARBON 2010 specs comparison

Jamis Commuter 4 2011 comparison online with competitors

Jamis Commuter 4

General Infos
Model Commuter 4
Manufacturer Jamis
Year of production 2011
Current price Check price Here ==>   
Color choice - pearl white
-Winter blue
Sizes - M: 15 (inches)
- 17 (inches)
- 19 (inches)
- 21 (inches)
- 23 F: 14 (inches)
- 18 (inches)
Sizes - M: 15 (inches)
- 17 (inches)
- 19 (inches)
- 21 (inches)
- 23 F: 14 (inches)
- 18 (inches)

Wheels And Breaking System

Bike front tire700 X 32c Vittoria Adventure Touring
Bike rear tireNot Available
Bike wheel size700c Wheels
Brakeset type Tektro Tenera Levers
Tektro Linear Pull Brakes
Hubs for disc brakes Rear: Shimano Nexus Inter-8
Front: Shimano DH2N35 Dynamo Hub
Rims manufacturer 36-hole
Alex ID-19
Spoke nipples typeNot Available
Spoke wheel 14ga.
Stainless Steel Stainless

Frame and Body Specs

Frame materials6061 Triple Gauge Aluminum
Frame typeAluminum
Handlebar constructionJamis ARC
Handlebar extenderOptional
Handlebar stem detailsNVO Components
Headset size1 1/8 (inches) VP Slimstack

Gearing Specifications

Bicycle chainKMC Z410
Bottom bracket shell width68 (millimeters)
Bottom bracket type 122.5 (millimeters) Spindle
Sealed Cartridge
Crankset parts and sizes 42T Teeth
Forged Alloy
Gear shift leversShimano RevoShift SL-8S20
Rear gear set 20 Teeth
1-speed

Jamis Commuter 4 Fork System Data

Derailleur (Front)Not Available
Derailleur (Rear)Not Available
Fork materialAluminum
Fork typeJamis City and Cross

Other Specs of Jamis Commuter 4

Component group setsCo (millimeters)uter Mix
Pedals detailsCity Style Full Alloy
Rear shock absorberNot Available
Saddle seatJamis Metro Sport
Seat post extension 27.2 (millimeters) Diameter
Jamis Alloy Micro-adjust


Trek District Carbon 2010 comparison online with competitors

Trek District Carbon

General Infos
Model District Carbon
Manufacturer Trek
Year of production 2010
Current price Check price Here ==>   
Color choice -Matte Black
Sizes - 50cm (centimeters)
- 54cm (centimeters)
- 56cm (centimeters)
- 58cm (centimeters)
- 60cm (centimeters)

Wheels And Breaking System

Bike front tire700 X 23c Bontrager Race AW
Bike rear tireNot Available
Bike wheel size700c Wheels
Brakeset type Tektro Road Levers
Bontrager Speed Limit Brakes
Hubs for disc brakesBontrager Race Lite Aero
Rims manufacturerBontrager Race Lite Aero
Spoke nipples typeNot Available
Spoke wheelNot Available

Frame and Body Specs

Frame materialsOCLV Black Carbon
Frame typeCarbon
Handlebar constructionBontrager Race VR
Handlebar extenderOptional
Handlebar stem detailsBontrager Race X Lite
Headset size1 1/8 (inches) - 1 1/2 (inches) Integrated Cane Creek IS-2

Gearing Specifications

Bicycle chainCarbon Belt
Bottom bracket shell widthNot Available
Bottom bracket typeNot Available
Crankset parts and sizes 55T Carbon Drive Belt Sprocket Teeth
FSA Energy
Gear shift leversNot Available
Rear gear set 22 Teeth
1-speed

Trek District Carbon Fork System Data

Derailleur (Front)Not Available
Derailleur (Rear)Not Available
Fork material Aero Crown
Carbon and aluminum
Fork typeBontrager Race Lite SpeedTrap Compatible

Other Specs of Trek District Carbon

Component group setsCo (millimeters)uter Mix
Pedals detailsVP Track
Rear shock absorberNot Available
Saddle seatBontrager Race
Seat post extensionCarbon Seat Mast Cap


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