Kona ROUNDABOUT 2012 VS Bianchi BAY CITY 2007 specs comparison

Kona Roundabout 2012 comparison online with competitors

Kona Roundabout

General Infos
Model Roundabout
Manufacturer Kona
Year of production 2012
Current price Check price Here ==>   
Color choice -Not found
Sizes - L
- M
- S
Sizes - L
- M
- S

Wheels And Breaking System

Bike front tireConti Ultrasport 700 X 28c
Bike rear tireNot Available
Bike wheel sizeNot Available
Brakeset typeShimano R450
Hubs for disc brakesUnavailable Front Hub Unavailable Rear Hub
Rims manufacturerFreedom Racine Elite
Spoke nipples typeNot Available
Spoke wheelNot Available

Frame and Body Specs

Frame materialsKona Cromoly Butted
Frame typeNot Available
Handlebar constructionKona Handplant
Handlebar extenderNot Available
Handlebar stem detailsKona Co (millimeters)uter
Headset sizeTH

Gearing Specifications

Bicycle chainShimano HG-53
Bottom bracket shell widthNot Available
Bottom bracket typeShimano
Crankset parts and sizesFSA Tempo City 42t
Gear shift leversShimano Acera
Rear gear setNot Available

Kona Roundabout Fork System Data

Derailleur (Front)Unavailable Front Derailleur
Derailleur (Rear)Shimano Alivio
Fork materialNot Available
Fork typeKona Retro Road

Other Specs of Kona Roundabout

Component group setsNot Available
Pedals detailsVictor VP-198
Rear shock absorberUnavailable Rear Shock
Saddle seatKona Comfort
Seat post extensionKona Double Clamp


Bianchi Bay City 2007 comparison online with competitors

Bianchi Bay City

General Infos
Model Bay City
Manufacturer Bianchi
Year of production 2007
Current price Check price Here ==>   
Color choice -Matte Pewter
Sizes - 16 (inches)
- 18.5 (inches)
- 21 (inches)
- 23 (inches)
- 16.5 Step-through (inches)

Wheels And Breaking System

Bike front tire700 X 35c Kenda K-West
Bike rear tireNot Available
Bike wheel size700c Wheels
Brakeset type Padded Lever Levers
Linear-pull Front and Linear Pull Rear Brakes
Hubs for disc brakesBianchi Alloy
Rims manufacturer 32-hole
Alex X-202
Spoke nipples typeNot Available
Spoke wheelNot Available

Frame and Body Specs

Frame materials7005 aluminum c
Frame typeTIG-welded
Handlebar constructionBianchi Alloy
Handlebar extenderOptional
Handlebar stem detailsBianchi Alloy
Headset size1 1/8 (inches) Threadless VP AheadSet

Gearing Specifications

Bicycle chainKMC
Bottom bracket shell widthNot Available
Bottom bracket typeCartridge
Crankset parts and sizes 28/38/48 Teeth
SR Suntour 410
Gear shift leversSRAM 3.0 Comp
Rear gear set 11 - 32 Teeth
8-speed

Bianchi Bay City Fork System Data

Derailleur (Front)SR Suntour XCM
Derailleur (Rear)SRAM 3.0
Fork material Unicrown Crown
Chromoly
Fork typeBianchi

Other Specs of Bianchi Bay City

Component group setsCo (millimeters)uter Mix
Pedals detailsWellgo
Rear shock absorberNot Available
Saddle seatWTB Speed V Sport SE
Seat post extension 27.2 (millimeters) Diameter
Bianchi Alloy


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