Bike Friday POCKET ROCKET PRO ULTEGRA 1999 VS Breezer ZIG7 2007 specs comparison

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 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 Levers Shimano Ultegra Dual Pivot Brakes
Hubs for disc brakes	Shimano Ultegra
Rims manufacturer	Sun Rims ME14A
Spoke nipples type	Brass Nipples
Spoke wheel	2.0 (millimeters) Straight Gauge DT Stainless Steel

Frame and Body Specs

Frame materials	4130 chromoly c
Frame type	Brazed and welded
Handlebar construction	Optional
Handlebar extender	Optional
Handlebar stem details	Adjustable Custom Chromoly
Headset size	1 1/4 (inches) Shimano Deore XT

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano CN-HG92
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	Shimano BB-6500
Crankset parts and sizes	Shimano Ultegra
Gear shift levers	Shimano 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 type	Bike Friday Aero

Other Specs of Bike Friday Pocket Rocket Pro Ultegra

Component group sets	Shimano Ultegra
Pedals details	Optional
Rear shock absorber	Not Available
Saddle seat	Optional
Seat post extension	27.0 (millimeters) Diameter

Breezer Zig7

General Infos

Model	Zig7
Manufacturer	Breezer
Year of production	2007
Current price	Check price Here ==>
Color choice	-Platinum
Sizes	- Standard size for everyone

Wheels And Breaking System

Bike front tire	20 X 1.50 (inches) Kenda 40-406
Bike rear tire	Not Available
Bike wheel size	20 (inches) Wheels
Brakeset type	ProMax Levers ProMax Linear-pull Brakes
Hubs for disc brakes	Rear: Formula Front: Formula Special
Rims manufacturer	28-hole Weinmann Aluminum
Spoke nipples type	Brass Nipples
Spoke wheel	14ga. Straight Pull Stainless Steel

Frame and Body Specs

Frame materials	7005 aluminum c
Frame type	TIG-welded
Handlebar construction	Flat Aluminum
Handlebar extender	Optional
Handlebar stem details	Tapered Steel QR Folding
Headset size	1 1/8 (inches) Integrated

Gearing Specifications

Bicycle chain	KMC Z50
Bottom bracket shell width	68 (millimeters)
Bottom bracket type	CH Cup and cone
Crankset parts and sizes	52 Teeth Cold-forged 6061-T6
Gear shift levers	SRAM MRX Comp
Rear gear set	11 - 30 Teeth 7-speed

Breezer Zig7 Fork System Data

Derailleur (Front)	Not Available
Derailleur (Rear)	Suntour Neos
Fork material	Unicrown Crown Chromoly
Fork type	Breezer

Other Specs of Breezer Zig7

Component group sets	Co (millimeters)uter Mix
Pedals details	Suntour Fold
Rear shock absorber	Not Available
Saddle seat	Velo
Seat post extension	33.9 (millimeters) Diameter Micro-adjust 6061