Dahon JACK 2009 VS Dahon SPEED PRO TT 2011 specs comparison

Dahon Jack

General Infos

Model	Jack
Manufacturer	Dahon
Year of production	2009
Current price	Check price Here ==>
Color choice	-Shadow
Sizes	- Small - medium - large
Sizes	- Small - medium - large

Wheels And Breaking System

Bike front tire	26 X 2.00 (inches) Schwalbe Big Apple
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Promax Alloy Levers ProMax Linear-pull Brakes
Hubs for disc brakes	Q and R Q and R Rear: Formula Aluminum Cassette Front: Formula Aluminum
Rims manufacturer	Aluminum
Spoke nipples type	Brass
Spoke wheel	Stainless

Frame and Body Specs

Frame materials	7005 aluminum c
Frame type	TIG-welded
Handlebar construction	6061 Aluminum Riser
Handlebar extender	Optional
Handlebar stem details	Dahon F.I.T
Headset size	1 1/8 (inches) Dahon Fusion

Gearing Specifications

Bicycle chain	KMC Z50
Bottom bracket shell width	Not Available
Bottom bracket type	CH
Crankset parts and sizes	36 Teeth TruVativ ISO-Flow 1.0 G
Gear shift levers	SRAM 3.0 Comp
Rear gear set	11 - 30 Teeth 7-speed

Dahon Jack Fork System Data

Derailleur (Front)	Not Available
Derailleur (Rear)	Not Available
Fork material	Unicrown
Fork type	Not Available

Other Specs of Dahon Jack

Component group sets	Folding Mix
Pedals details	VP-990A
Rear shock absorber	Not Available
Saddle seat	WTB Speed V
Seat post extension	27.2 (millimeters) Diameter BioLogic Zorin PostPump

Dahon Speed Pro TT

General Infos

Model	Speed Pro TT
Manufacturer	Dahon
Year of production	2011
Current price	Check price Here ==>
Color choice	-Mango
Sizes	- Not available

Wheels And Breaking System

Bike front tire	Schwalbe Durano
Bike rear tire	Not Available
Bike wheel size	Not Available
Brakeset type	Shimano Dual Control ST-4500 Levers Kinetix Pro V-brake Brakes
Hubs for disc brakes	Rear: SRAM Dual Drive Front: American Classic
Rims manufacturer	Kinetix Pro
Spoke nipples type	Not Available
Spoke wheel	Kinetix Pro

Frame and Body Specs

Frame materials	7005 Butted Aluminum Alloy
Frame type	Aluminum
Handlebar construction	Syntace VRO
Handlebar extender	Optional
Handlebar stem details	Syntace VRO
Headset size	Dahon Fusion XP+

Gearing Specifications

Bicycle chain	SRAM PC-971
Bottom bracket shell width	Not Available
Bottom bracket type	American Classic Ultralight ISIS
Crankset parts and sizes	FSA
Gear shift levers	Shimano Dual Control ST-4500
Rear gear set	11 - 26 Teeth 9-speed

Dahon Speed Pro TT Fork System Data

Derailleur (Front)	Not Available
Derailleur (Rear)	Shimano Ultegra SL
Fork material	Puro U7 Aluminum
Fork type	SlipStream

Other Specs of Dahon Speed Pro TT

Component group sets	Folding Mix
Pedals details	Not Available
Rear shock absorber	Not Available
Saddle seat	Kore I-Beam
Seat post extension	34.0 (millimeters) Diameter Kore I-Beam