Bike Friday POCKET ROCKET PRO ULTEGRA 1999 VS Dahon JETSTREAM EX 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 JetStream EX 2010 comparison online with competitors

Dahon JetStream EX

General Infos
Model JetStream EX
Manufacturer Dahon
Year of production 2010
Current price Check price Here ==>   
Color choice -Obsidian
Sizes - Standard size for everyone

Wheels And Breaking System

Bike front tire20 (inches) Schwable Marathon Supreme
Bike rear tireNot Available
Bike wheel size20 (inches) Wheels
Brakeset type Avid Speed Dial 7 Levers
Avid Single Digit 7 Brakes
Hubs for disc brakes Rear: SRAM Dual Drive
Front: Kinetix Pro QR
Rims manufacturerKinetix Pro
Spoke nipples typeSapim Polyax
Spoke wheel Double-butted
Sapim Laser

Frame and Body Specs

Frame materials7005 Double Butted Aluminum
Frame typeTIG-welded
Handlebar constructionKinetix Pro
Handlebar extenderErgon Leichtbau
Handlebar stem detailsSyntace VRO
Headset sizeDahon Fusion XP+

Gearing Specifications

Bicycle chainKMC Z82
Bottom bracket shell widthNot Available
Bottom bracket typeAmerican Classic Ultralight ISIS
Crankset parts and sizesFSA Gossamer
Gear shift leversSram Dual Drive Trigger
Rear gear set 11 - 28 Teeth
9-speed

Dahon JetStream EX Fork System Data

Derailleur (Front)Not Available
Derailleur (Rear)SRAM X.9
Fork materialNot Available
Fork typeGA-Force Kilo

Other Specs of Dahon JetStream EX

Component group setsFolding Mix
Pedals detailsNot Available
Rear shock absorber Air and oil
German A
Saddle seatKore XC I-Beam
Seat post extension 34.0 (millimeters) Diameter
Kore I-Beam


Useful links and guides ....