Jamis COMMUTER 1 2011 VS BMC UC01 ALFINE 8 2012 specs comparison

Jamis Commuter 1 2011 comparison online with competitors

Jamis Commuter 1

General Infos
Model Commuter 1
Manufacturer Jamis
Year of production 2011
Current price Check price Here ==>   
Color choice - pearl white
- sangria
-Black pearl
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 CST Marathon and Tour
Bike rear tireNot Available
Bike wheel size700c Wheels
Brakeset type Tektro Alloy 4-finger Levers
Alloy Direct Pull Brakes
Hubs for disc brakesFormula Alloy
Rims manufacturer 36-hole
Alex R-1000
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 detailsJamis Alloy
Headset size1 1/8 (inches) Threaded

Gearing Specifications

Bicycle chainKMC Z7
Bottom bracket shell width68 (millimeters)
Bottom bracket type 129 (millimeters) Spindle
VP Sealed Cartridge
Crankset parts and sizes 44T Teeth
Forged Alloy
Gear shift leversShimano Revo Shift SL-RS43
Rear gear set 14 - 34 Teeth
7-speed

Jamis Commuter 1 Fork System Data

Derailleur (Front)Not Available
Derailleur (Rear)Shimano Altus
Fork materialSteel
Fork typeHi Ten

Other Specs of Jamis Commuter 1

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


BMC UC01 Alfine 8 2012 comparison online with competitors

BMC UC01 Alfine 8

General Infos
Model UC01 Alfine 8
Manufacturer BMC
Year of production 2012
Current price Check price Here ==>   
Color choice -White
Sizes - L
- M
- S
- XL
- XS

Wheels And Breaking System

Bike front tireSchwalbe Marathon Racer 700x35
Bike rear tireNot Available
Bike wheel sizeNot Available
Brakeset typeShimano M505 Hydraulic 160 (millimeters)
Hubs for disc brakesUnavailable Front Hub Unavailable Rear Hub
Rims manufacturerAlex XD Lite
Spoke nipples typeNot Available
Spoke wheelNot Available

Frame and Body Specs

Frame materialsISC Alloy Triple Butted
Frame typeNot Available
Handlebar constructionSCOR MKI Urban
Handlebar extenderNot Available
Handlebar stem detailsSCOR MKI Urban
Headset sizeUnavailable Headset

Gearing Specifications

Bicycle chainUnavailable Chain
Bottom bracket shell widthNot Available
Bottom bracket typeUnavailable Bottom Bracket
Crankset parts and sizesUnavailable Crankset
Gear shift leversShimano Alfine 8spd Rapidfire
Rear gear setNot Available

BMC UC01 Alfine 8 Fork System Data

Derailleur (Front)Unavailable Front Derailleur
Derailleur (Rear)Unavailable Rear Derailleur
Fork materialNot Available
Fork typeFull Alloy

Other Specs of BMC UC01 Alfine 8

Component group setsNot Available
Pedals detailsUnavailable Pedals
Rear shock absorberUnavailable Rear Shock
Saddle seatUnavailable Saddle
Seat post extensionSCOR MKI Urban


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