Cannondale STREET PREMIUM 2007 VS Electra TOWNIE ORIGINAL 21D 2010 specs comparison

Cannondale Street Premium

General Infos

Model	Street Premium
Manufacturer	Cannondale
Year of production	2007
Current price	Check price Here ==>
Color choice	-Fine Silver
Sizes	- Small - medium - large - xlarge - jumbo
Sizes	- Small - medium - large - xlarge - jumbo

Wheels And Breaking System

Bike front tire	700 X 35c Michelin Transworld City
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Shimano Nexus Levers Lee Chi TX-120 Linear-pull Brakes
Hubs for disc brakes	Rear: Shimano Nexus Internal 8-speed Front: Shimano LX
Rims manufacturer	36-hole Mavic A119
Spoke nipples type	Not Available
Spoke wheel	DT Swiss Champion

Frame and Body Specs

Frame materials	Aluminum
Frame type	TIG-welded
Handlebar construction	Alloy HL Sweep
Handlebar extender	Optional
Handlebar stem details	Cannondale HeadShok Adjustable
Headset size	Cannondale HeadShok Si

Gearing Specifications

Bicycle chain	KMC 8-Speed
Bottom bracket shell width	Not Available
Bottom bracket type	Shimano BB-UN26
Crankset parts and sizes	38 Teeth RPM CY2F
Gear shift levers	Shimano Nexus Twist Shift
Rear gear set	19 Teeth 8-speed Internal

Cannondale Street Premium Fork System Data

Derailleur (Front)	Not Available
Derailleur (Rear)	Not Available
Fork material	Single Crown Aluminum
Fork type	50 (millimeters) Travel Cannondale HeadShok Fatty DL 50 All-Conditions

Other Specs of Cannondale Street Premium

Component group sets	Shimano Mix
Pedals details	Wellgo
Rear shock absorber	Not Available
Saddle seat	Selle Royal RVL
Seat post extension	Satori Poise XC Suspension

Electra Townie Original 21D

General Infos

Model	Townie Original 21D
Manufacturer	Electra
Year of production	2010
Current price	Check price Here ==>
Color choice	- Black Satin - Silver Metallic - White -Matte Blue
Sizes	- Standard size for everyone

Wheels And Breaking System

Bike front tire	26 X 2.0 (inches) Semi-slick
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Alloy 4-finger Levers Cold-Forged Alloy Linear Pull Brakes
Hubs for disc brakes	Alloy Low Flange
Rims manufacturer	32-hole Double-Wall Alloy
Spoke nipples type	Brass
Spoke wheel	14ga. Stainless

Frame and Body Specs

Frame materials	6061-T6 Alloy
Frame type	TIG-welded
Handlebar construction	25.5 (inches) X 5 (inches) Alloy Custom Bend
Handlebar extender	Optional
Handlebar stem details	Forged Alloy 25.4 (millimeters) Quill
Headset size	1 1/8 (inches) Integrated Steel Threaded

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) KMC Z51
Bottom bracket shell width	68 (millimeters)
Bottom bracket type	122 (millimeters) Spindle Sealed Cartridge
Crankset parts and sizes	170 (millimeters) 28/38/48 Teeth Forged Alloy
Gear shift levers	Shimano E-Z Fire Plus Trigger
Rear gear set	14 - 34 Teeth 7-speed

Electra Townie Original 21D Fork System Data

Derailleur (Front)	Clamp On Shimano C051
Derailleur (Rear)	Shimano TX31
Fork material	Single
Fork type	63 (millimeters) Travel SR Suntour XCT

Other Specs of Electra Townie Original 21D

Component group sets	Co (millimeters)uter Mix
Pedals details	Resin Platform With Non-slip Tread
Rear shock absorber	Not Available
Saddle seat	Ergonomic With Soft Lycra
Seat post extension	27.2 (millimeters) Diameter Alloy