Bike Friday AIRFRIDAY BF SELECT 2000 VS Dahon HAMMERHEAD 2011 specs comparison

Bike Friday AirFriday BF Select 2000 comparison online with competitors

Bike Friday AirFriday BF Select

General Infos
Model AirFriday BF Select
Manufacturer Bike Friday
Year of production 2000
Current price Check price Here ==>   
Color choice - Black Diamond
- Blue
- British Racing Green
- Candy Apple Red
- Green
- Midnight Blue
- Purple
- Red
- Sapphire Blue
- Stealth
- White
- Yellow
-Black
Sizes - Rider can adjust manually
Sizes - Rider can adjust manually

Wheels And Breaking System

Bike front tire20 X 1 1/8 (inches) IRC Roadlite EX
Bike rear tireNot Available
Bike wheel size20 (inches) Wheels
Brakeset type Shimano RSX Levers
Shimano RSX Dual Pivot Brakes
Hubs for disc brakesShimano 105
Rims manufacturer 36-hole
Sun Rims CR18
Spoke nipples typeBrass Nipples
Spoke wheel 2.0 (millimeters) Straight Gauge
DT Stainless Steel

Frame and Body Specs

Frame materialsSteel and titanium
Frame typeTIG-welded
Handlebar constructionAnatomic Drop Bar
Handlebar extenderOptional
Handlebar stem detailsBF Custom Adjustable
Headset size1 1/4 (inches) BF Alloy Threaded

Gearing Specifications

Bicycle chain 1/2 X 3/32 (inches)
Shimano CN-HG72
Bottom bracket shell width68 (millimeters) English
Bottom bracket type 107 (millimeters) Spindle
BF Sealed Bearing
Crankset parts and sizes 42/56 Teeth
BF Cold Forged
Gear shift leversShimano Dura-Ace Bar-end
Rear gear set 11 - 23 Teeth
9-speed

Bike Friday AirFriday BF Select Fork System Data

Derailleur (Front) Clamp-on 28.6 (millimeters)
Shimano 105
Derailleur (Rear)Shimano 105 SS
Fork materialNot Available
Fork typeNot Available

Other Specs of Bike Friday AirFriday BF Select

Component group setsFolding Mix
Pedals detailsOptional
Rear shock absorberNot Available
Saddle seatOptional
Seat post extension 27.0 Diameter
Kalloy Uno


Dahon Hammerhead 2011 comparison online with competitors

Dahon Hammerhead

General Infos
Model Hammerhead
Manufacturer Dahon
Year of production 2011
Current price Check price Here ==>   
Color choice -Shale
Sizes - Not available

Wheels And Breaking System

Bike front tireSchwalbe Kojak
Bike rear tireNot Available
Bike wheel sizeNot Available
Brakeset type Avid Speed Dial 7 Levers
Kinetix ProStop Brakes
Hubs for disc brakesKinetix Pro
Rims manufacturerKinetix Pro
Spoke nipples typeNot Available
Spoke wheelKinetix Pro

Frame and Body Specs

Frame materials7005 aluminum c
Frame typeAluminum
Handlebar constructionKinetix CarbonLite
Handlebar extenderOptional
Handlebar stem detailsDahon Axis
Headset sizeDahon Fusion XP+

Gearing Specifications

Bicycle chainSRAM PC-971
Bottom bracket shell widthNot Available
Bottom bracket typeAmerican Classic Ultralight ISIS
Crankset parts and sizes 55/44t Teeth
FSA Gossamer
Gear shift leversSRAM Double Tap
Rear gear set9-speed

Dahon Hammerhead Fork System Data

Derailleur (Front)Microshift
Derailleur (Rear)SRAM X.9
Fork materialPuro U7 Aluminum
Fork typeDahon SlipStream

Other Specs of Dahon Hammerhead

Component group setsFolding Mix
Pedals detailsNot Available
Rear shock absorberNot Available
Saddle seatKore XCF
Seat post extension 27.2 (millimeters) Diameter
Kore Race I-Beam


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