Burley BIRDY 3 X 7 1998 VS Dahon CADENZA 2010 specs comparison

Burley Birdy 3 x 7

General Infos

Model	Birdy 3 x 7
Manufacturer	Burley
Year of production	1998
Current price	Check price Here ==>
Color choice	-Aluminum with clearcoat
Sizes	- Rider can adjust manually
Sizes	- Rider can adjust manually

Wheels And Breaking System

Bike front tire	18 X 1.5 (inches) Birdy Hi-Pressure
Bike rear tire	Not Available
Bike wheel size	18 (inches) Wheels
Brakeset type	Dia-Compe DP-7 Levers Dia-Compe VC-737 Brakes
Hubs for disc brakes	Rear: Sachs 3 X 7 Front: Shimano Alivio
Rims manufacturer	24-hole Alex DV-15
Spoke nipples type	Brass Nipples
Spoke wheel	1.8 (millimeters) Straight Gauge Stainless Steel

Frame and Body Specs

Frame materials	7005 T-6 Aluminum Alloy
Frame type	TIG-welded
Handlebar construction	Tranz-X Zanzibar
Handlebar extender	Optional
Handlebar stem details	Birdy Folding Adjustable
Headset size	1 1/8 (inches) Threadless Aheadset AL-2

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Sachs SC-40
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	113 (millimeters) Spindle Tien Hsin TH-7418 AL Sealed Cartridge
Crankset parts and sizes	56 Teeth Dotek Pro-6
Gear shift levers	Sachs Wavey
Rear gear set	13 - 23 Teeth 3-speed Internal X 7-speed

Burley Birdy 3 x 7 Fork System Data

Derailleur (Front)	Not Available
Derailleur (Rear)	Shimano Deore XT SGS
Fork material	7005 T-6 Aluminum Alloy
Fork type	Birdy Leading Arm Suspension

Other Specs of Burley Birdy 3 x 7

Component group sets	Birdy Mix
Pedals details	Wellgo WPD-95B Clipless and quill Combination
Rear shock absorber	1.5 (inches) Travel Birdy Elastomer
Saddle seat	Velo Crossbow
Seat post extension	34.7 (millimeters) Diameter Birdy Special 500 (millimeters)

Dahon Cadenza

General Infos

Model	Cadenza
Manufacturer	Dahon
Year of production	2010
Current price	Check price Here ==>
Color choice	-Obsidian
Sizes	- Small - Medium - Large

Wheels And Breaking System

Bike front tire	26 X 1.30 (inches) Continental Sport Contact
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Avid FR-5 Front and Avid FR- 5 Rear Levers Shimano Mechanical Disc Brakes
Hubs for disc brakes	Shimano Disc
Rims manufacturer	32-hole WTB SX24
Spoke nipples type	Brass Nipples
Spoke wheel	Stainless Steel

Frame and Body Specs

Frame materials	7005 aluminum c
Frame type	TIG-welded
Handlebar construction	Ritchey 6061-T6 Aluminum
Handlebar extender	Optional
Handlebar stem details	Dahon F.I.T
Headset size	Dahon Fusion

Gearing Specifications

Bicycle chain	SRAM PC-971
Bottom bracket shell width	Not Available
Bottom bracket type	Cartridge Sealed
Crankset parts and sizes	50/34 Teeth FSA Vero Compact
Gear shift levers	Shimano Flat Bar Trigger
Rear gear set	11 - 32 Teeth 9-speed

Dahon Cadenza Fork System Data

Derailleur (Front)	Microshift
Derailleur (Rear)	Shimano Tiagra SS
Fork material	Unicrown Crown U7 Aluminum
Fork type	Dahon SlipStream

Other Specs of Dahon Cadenza

Component group sets	Folding Mix
Pedals details	Urban Platform
Rear shock absorber	Not Available
Saddle seat	BioLogic Aria
Seat post extension	27.2 (millimeters) Diameter BioLogic Zorin PostPump