Jamis COMMUTER 4 2010 VS Breezer DOWNTOWN 3 ST 2015 specs comparison

Jamis Commuter 4 2010 comparison online with competitors

Jamis Commuter 4

General Infos
Model Commuter 4
Manufacturer Jamis
Year of production 2010
Current price Check price Here ==>   
Color choice - Pearl White
-Benzegreen and Stainless
Sizes - 15 (inches)
- 17 (inches)
- 19 (inches)
- 21 (inches)
- 23 (inches)
- womens 14 (inches)
- womens 18 (inches)
Sizes - 15 (inches)
- 17 (inches)
- 19 (inches)
- 21 (inches)
- 23 (inches)
- womens 14 (inches)
- womens 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
Shimano BR-M416 Mechanical Disc Brakes
Hubs for disc brakes Rear: Shimano Alfine Inter-8 Centerlock Disc
Front: Shimano Alfine Dynamo Centerlock Disc
Rims manufacturer 36-hole
Alex DC25 Disc Rims
Spoke nipples typeNot Available
Spoke wheel 14ga.
Stainless Steel

Frame and Body Specs

Frame materials6061 Triple Gauge Aluminum
Frame typeTIG-welded
Handlebar constructionJamis ARC
Handlebar extenderOptional
Handlebar stem detailsNVO TM4 Adjustable
Headset size1 1/8 (inches) Threadless VP Slimstack

Gearing Specifications

Bicycle chainKMC Z9000
Bottom bracket shell width68 (millimeters)
Bottom bracket type 110.5 (millimeters) Spindle
Sealed Cartridge
Crankset parts and sizes 48/34t Teeth
FSA Vero Compact
Gear shift leversShimano SL-S500
Rear gear set 18 Teeth
8-speed Internal

Jamis Commuter 4 Fork System Data

Derailleur (Front) Bottom-pull and clamp-on
Shimano R440
Derailleur (Rear)Shimano CT-S500 Tensioner
Fork material Unicrown With Tappered Legs Crown
Aluminum
Fork typeJamis City and Cross

Other Specs of Jamis Commuter 4

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


Breezer Downtown 3 ST 2015 comparison online with competitors

Breezer Downtown 3 ST

General Infos
Model Downtown 3 ST
Manufacturer Breezer
Year of production 2015
Current price Check price Here ==>   
Color choice -Gloss Shale
Sizes - Step-Thru: XS
- S
- M
- L

Wheels And Breaking System

Bike front tire 700Cx35
Vera CityWide
Bike rear tireNot Available
Bike wheel size700c
Brakeset type Cold-Forged
Stainless Hardware
Breezer Aluminum Linear Pull
Hubs for disc brakesBreezer Aluminum Front and Nexus 3 Rear 36H Hubs
Rims manufacturerVera DPM18 Aluminum Double-Wall GSW
Spoke nipples typeNot Available
Spoke wheelNot Available

Frame and Body Specs

Frame materials Single Water Bottle Mount
Breezer Chromoly Steel
Frame typeNot Available
Handlebar construction 25.4
26 (millimeters) Rise
33-¦ Sweep
570 (millimeters) Wide
Breezer North Road Aluminum
Handlebar extenderNot Available
Handlebar stem details 25.4
Quill-Style
Breezer Aluminum
Headset size 1 (inches) Threaded
FSA Sealed

Gearing Specifications

Bicycle chainKMC
Bottom bracket shell widthNot Available
Bottom bracket typeFSA 7420 Cartridge-Style
Crankset parts and sizes 38T
Breezer Aluminum
Gear shift levers 3-Speed
Shimano Nexus 3 Revo-Shift
Rear gear set 20T
Shimano

Breezer Downtown 3 ST Fork System Data

Derailleur (Front)Not Available
Derailleur (Rear)Not Available
Fork materialNot Available
Fork typeBreezer Steel

Other Specs of Breezer Downtown 3 ST

Component group setsNot Available
Pedals details Chromoly Axle
VP
Rear shock absorberNot Available
Saddle seatBreezer Comfort
Seat post extension 27.2 (millimeters)
Breezer Aluminum


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