Bike Friday POCKET ROCKET ULTEGRA 2X9 2000 VS Brompton BROMPTON L5 1997 specs comparison

Bike Friday Pocket Rocket Ultegra 2x9

General Infos

Model	Pocket Rocket Ultegra 2x9
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 tire	20 X 1 1/8 (inches) IRC Roadlite EX
Bike rear tire	Not Available
Bike wheel size	20 (inches) Wheels
Brakeset type	Shimano Ultegra STI Dual Control Levers Shimano Ultegra Dual Pivot Brakes
Hubs for disc brakes	Shimano Ultegra
Rims manufacturer	36-hole Sun Rims CR18
Spoke nipples type	Brass Nipples
Spoke wheel	2.0 (millimeters) Straight Gauge DT Stainless Steel

Frame and Body Specs

Frame materials	Steel
Frame type	TIG-welded
Handlebar construction	Anatomic Drop Bar
Handlebar extender	Optional
Handlebar stem details	BF Custom Adjustable
Headset size	1 1/4 (inches) BF Alloy Threaded

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano CN-HG92
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	109.5 (millimeters) Spindle Shimano BB-6500
Crankset parts and sizes	48/60 Teeth Shimano Ultegra
Gear shift levers	Shimano Ultegra STI Dual Control
Rear gear set	11 - 23 Teeth 9-speed

Bike Friday Pocket Rocket Ultegra 2x9 Fork System Data

Derailleur (Front)	Not Available
Derailleur (Rear)	Shimano Ultegra GS
Fork material	Not Available
Fork type	Not Available

Other Specs of Bike Friday Pocket Rocket Ultegra 2x9

Component group sets	Folding Mix
Pedals details	Optional
Rear shock absorber	Not Available
Saddle seat	Optional
Seat post extension	28.6 Diameter Kalloy Uno

Brompton Brompton L5

General Infos

Model	Brompton L5
Manufacturer	Brompton
Year of production	1997
Current price	Check price Here ==>
Color choice	- red -Black
Sizes	- Standard size for everyone

Wheels And Breaking System

Bike front tire	16 X 1 3/8 (inches) Cheng Shin C-37-349
Bike rear tire	Not Available
Bike wheel size	16 (inches) Wheels
Brakeset type	Saccon Levers Saccon Sidepull Brakes
Hubs for disc brakes	Rear: Sturmey Archer Front: Aluminum Nutted
Rims manufacturer	28-hole Alesa Aluminum
Spoke nipples type	Brass Nipples
Spoke wheel	2.0 (millimeters) Straight Gauge Steel

Frame and Body Specs

Frame materials	Chromoly
Frame type	Fillet Brazed
Handlebar construction	Brompton Aluminum
Handlebar extender	Not Available
Handlebar stem details	Brompton Folding
Headset size	1 1/8 (inches) Tien Hsin TH-850 S

Gearing Specifications

Bicycle chain	1/2 X 1/8 (inches) Union 600
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	121 (millimeters) Spindle FAG Sealed
Crankset parts and sizes	50 Teeth Stronglight
Gear shift levers	Sturmey Archer 5-speed
Rear gear set	13 Teeth 5-speed Internal

Brompton Brompton L5 Fork System Data

Derailleur (Front)	Not Available
Derailleur (Rear)	Not Available
Fork material	Chromoly
Fork type	Brompton

Other Specs of Brompton Brompton L5

Component group sets	Sturmey Archer
Pedals details	Brompton Folding
Rear shock absorber	1.0 (inches) Travel Rubber Damper
Saddle seat	Selle Italia
Seat post extension	31.8 (millimeters) Diameter Brompton Special