Alex Moulton JUBILEE 531 1997 VS Bike Friday AIRFRIDAY BF SELECT 2000 specs comparison

Alex Moulton Jubilee 531 1997 comparison online with competitors

Alex Moulton Jubilee 531

General Infos
Model Jubilee 531
Manufacturer Alex Moulton
Year of production 1997
Current price Check price Here ==>   
Color choice -Red and black
Sizes - Standard size for everyone
Sizes - Standard size for everyone

Wheels And Breaking System

Bike front tire17 X 1 1/4 (inches) Alex Moulton
Bike rear tireNot Available
Bike wheel size17 (inches) Wheels
Brakeset type Shimano 105SC Levers
Shimano RX-100 Dual Pivot Brakes
Hubs for disc brakesAM and Hope
Rims manufacturer 20-hole
Alex Moulton
Spoke nipples typeBrass Nipples
Spoke wheel 2.0 (millimeters) Straight Gauge
Stainless Steel

Frame and Body Specs

Frame materialsReynolds 531
Frame typeBronze Welded
Handlebar constructionTTT Forma SL
Handlebar extenderNot Available
Handlebar stem detailsAlex Moulton Wishbone
Headset size1 (inches) Stronglight A9

Gearing Specifications

Bicycle chain 1/2 X 3/32 (inches)
Sachs SC-R80
Bottom bracket shell width68 (millimeters) English
Bottom bracket typeShimano BB-UN71
Crankset parts and sizes 52/62 Teeth
Shimano Dura-Ace
Gear shift leversShimano 105SC STI Dual Control
Rear gear set 9 - 24 Teeth
8-speed

Alex Moulton Jubilee 531 Fork System Data

Derailleur (Front) Bottom-pull and braze-on
Shimano 105SC
Derailleur (Rear)Shimano 105SC GS
Fork material Flat Crown
Reynolds 531
Fork typeMoulton Leading Link Suspension

Other Specs of Alex Moulton Jubilee 531

Component group setsShimano 105SC
Pedals detailsOptional
Rear shock absorber 1.25 (inches) Travel
Alex Moulton Monosphere
Saddle seatAlex Moulton Voyager
Seat post extensionAlex Moulton Stainless Steel


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

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


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