Raleigh CIRCA I8 WOMENS 2010 VS Trek PORTLAND 2011 specs comparison

Raleigh Circa I8 Womens

General Infos

Model	Circa I8 Womens
Manufacturer	Raleigh
Year of production	2010
Current price	Check price Here ==>
Color choice	-Tan
Sizes	- 14 (inches) - 16 (inches) - 19 (inches)
Sizes	- 14 (inches) - 16 (inches) - 19 (inches)

Wheels And Breaking System

Bike front tire	26 X 1.95 (inches) Kenda K-841A With K-shield
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Tektro Levers Tektro V-brake Brakes
Hubs for disc brakes	Rear: Shimano Nexus 8 Speed Internal Front: Joytech Alloy QR
Rims manufacturer	36-hole Weinmann XC-260
Spoke nipples type	Not Available
Spoke wheel	14ga. Stainless

Frame and Body Specs

Frame materials	Atomic 13 Aluminum
Frame type	TIG-welded
Handlebar construction	Alloy Comfort Easy-Reach
Handlebar extender	Optional
Handlebar stem details	Alloy Quill
Headset size	1 1/8 (inches) Threaded Threaded

Gearing Specifications

Bicycle chain	KMC HG40
Bottom bracket shell width	Not Available
Bottom bracket type	Sealed Cartridge
Crankset parts and sizes	36 Teeth Forged Aluminum
Gear shift levers	Shimano SL-8S20 Revo
Rear gear set	20 Teeth 8-speed Internal

Raleigh Circa I8 Womens Fork System Data

Derailleur (Front)	Not Available
Derailleur (Rear)	Not Available
Fork material	Unicrown Crown Aluminum
Fork type	Raleigh

Other Specs of Raleigh Circa I8 Womens

Component group sets	Comfort Mix
Pedals details	Avenir Comfort Platform
Rear shock absorber	Not Available
Saddle seat	Avenir Deluxe Comfort
Seat post extension	27.2 (millimeters) Diameter Alloy Micro Adjust Bootless Suspension

Trek Portland

General Infos

Model	Portland
Manufacturer	Trek
Year of production	2011
Current price	Check price Here ==>
Color choice	-Tritanite Black
Sizes	- 50cm (centimeters) - 52cm (centimeters) - 54cm (centimeters) - 56cm (centimeters) - 58cm (centimeters) - 60cm (centimeters) - 63cm (centimeters)

Wheels And Breaking System

Bike front tire	700 X 28c Bontrager Race All Weather Hard Case
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Avid BB-R7
Hubs for disc brakes	Bontrager SSR Disc
Rims manufacturer	Bontrager SSR Disc
Spoke nipples type	Not Available
Spoke wheel	Bontrager SSR

Frame and Body Specs

Frame materials	Alloy
Frame type	TIG-welded
Handlebar construction	Bontrager Race
Handlebar extender	Optional
Handlebar stem details	Bontrager Race Lite
Headset size	Slimstack

Gearing Specifications

Bicycle chain	Not Available
Bottom bracket shell width	Not Available
Bottom bracket type	Not Available
Crankset parts and sizes	30/39/50 Teeth FSA Vero Powerdrive Triple
Gear shift levers	Shimano Tiagra STI
Rear gear set	11 - 26 Teeth 9-speed

Trek Portland Fork System Data

Derailleur (Front)	Shimano Tiagra
Derailleur (Rear)	Shimano Tiagra
Fork material	Single Crown Carbon
Fork type	Bontrager Satellite Plus

Other Specs of Trek Portland

Component group sets	Shimano Tiagra
Pedals details	VP Nylon Body With Alloy Cage
Rear shock absorber	Not Available
Saddle seat	Bontrager Race
Seat post extension	Bontrager Race