Bike Friday POCKET ROCKET PRO ULTEGRA 1999 VS Dahon M-¦ XL 2010 specs comparison

Bike Friday Pocket Rocket Pro Ultegra 1999 comparison online with competitors

Bike Friday Pocket Rocket Pro Ultegra

General Infos
Model Pocket Rocket Pro Ultegra
Manufacturer Bike Friday
Year of production 1999
Current price Check price Here ==>   
Color choice - CAndy Apple
- Chrome Yellow
- Cream Soda Blue
- Flag Red
- Grass Green
- Ink Black
- Midnight Blue
- Polar White
- Power Purple
- Racing Green
- Sapphire Blue
- Stealth
-Black Diamond
Sizes - Custom
Sizes - Custom

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 Ultegra STI Levers
Shimano Ultegra Dual Pivot Brakes
Hubs for disc brakesShimano Ultegra
Rims manufacturerSun Rims ME14A
Spoke nipples typeBrass Nipples
Spoke wheel 2.0 (millimeters) Straight Gauge
DT Stainless Steel

Frame and Body Specs

Frame materials4130 chromoly c
Frame typeBrazed and welded
Handlebar constructionOptional
Handlebar extenderOptional
Handlebar stem details Adjustable
Custom Chromoly
Headset size1 1/4 (inches) Shimano Deore XT

Gearing Specifications

Bicycle chain 1/2 X 3/32 (inches)
Shimano CN-HG92
Bottom bracket shell width68 (millimeters) English
Bottom bracket typeShimano BB-6500
Crankset parts and sizesShimano Ultegra
Gear shift leversShimano Ultegra STI Dual Control
Rear gear set 12 - 23 Teeth
9-speed

Bike Friday Pocket Rocket Pro Ultegra Fork System Data

Derailleur (Front) Braze-on
Shimano Ultegra
Derailleur (Rear)Shimano Ultegra GS
Fork material Unicrown Crown
4130 Chromoly
Fork typeBike Friday Aero

Other Specs of Bike Friday Pocket Rocket Pro Ultegra

Component group setsShimano Ultegra
Pedals detailsOptional
Rear shock absorberNot Available
Saddle seatOptional
Seat post extension27.0 (millimeters) Diameter


Dahon M-¦ XL 2010 comparison online with competitors

Dahon M-¦ XL

General Infos
Model M-¦ XL
Manufacturer Dahon
Year of production 2010
Current price Check price Here ==>   
Color choice -Steel
Sizes - Standard size for everyone

Wheels And Breaking System

Bike front tire20 (inches) Schwable Marathon Racer
Bike rear tireNot Available
Bike wheel size20 (inches) Wheels
Brakeset type BioLogic VB Levers
Kinetix SpeedStop V Brakes
Hubs for disc brakes Rear: Shimano Premium Nexus 8
Front: BioLogic Joule II Dynamo
Rims manufacturerKinetix Comp Double Wall
Spoke nipples typeBrass Nipples
Spoke wheelStainless Steel

Frame and Body Specs

Frame materials7005 Butted Aluminum Alloy
Frame typeTIG-welded
Handlebar construction6061-T6 Aluminum
Handlebar extenderOptional
Handlebar stem detailsRadius V Telescope
Headset sizeDahon Fusion+

Gearing Specifications

Bicycle chainKMC Z610RB
Bottom bracket shell widthNot Available
Bottom bracket typeCartridge Sealed
Crankset parts and sizesKinetix Wing
Gear shift leversShimano Nexus Revo Shifter
Rear gear set 16 Teeth
8-speed Internal

Dahon M-¦ XL Fork System Data

Derailleur (Front)Not Available
Derailleur (Rear)Not Available
Fork material Unicrown Crown
Puro U7 Aluminum
Fork typeDahon SlipStream

Other Specs of Dahon M-¦ XL

Component group setsFolding Mix
Pedals detailsFolding
Rear shock absorberNot Available
Saddle seatBioLogic AirFlo
Seat post extensionBioLogic Suspension


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