Marin PORTOFINA 2008 VS GT FORCE 1998 specs comparison

Marin Portofina

General Infos

Model	Portofina
Manufacturer	Marin
Year of production	2008
Current price	🛒 View Price →
Color choice	-Gloss Marine
Sizes	- Womens 52cm (centimeters) - womens 54cm (centimeters) - womens 56cm (centimeters)
Sizes	- Womens 52cm (centimeters) - womens 54cm (centimeters) - womens 56cm (centimeters)

Wheels And Breaking System

Bike front tire	700 X 23c Kenda Koncept
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Shimano Sora Levers Dual Pivot Brakes
Hubs for disc brakes	Formula
Rims manufacturer	28-hole and 32-hole Alex R450
Spoke nipples type	Not Available
Spoke wheel	15ga. WTB Stainless Steel

Frame and Body Specs

Frame materials	6061 aluminum c
Frame type	TIG-welded and bonded
Handlebar construction	6061 Alloy Womens OS
Handlebar extender	Optional
Handlebar stem details	Alloy Adjustable
Headset size	1 1/8 (inches) Ritchey Logic Comp

Gearing Specifications

Bicycle chain	Shimano HG40
Bottom bracket shell width	Not Available
Bottom bracket type	Sealed Cartridge
Crankset parts and sizes	30/39/50 Teeth FSA Vero
Gear shift levers	Shimano Sora
Rear gear set	12 - 24 Teeth 8-speed

Marin Portofina Fork System Data

Derailleur (Front)	Shimano 2203
Derailleur (Rear)	Shimano Sora
Fork material	Aero Crown Carbon
Fork type	Carbon Road

Other Specs of Marin Portofina

Component group sets	Road Mix
Pedals details	Composite With Alloy Cage
Rear shock absorber	Not Available
Saddle seat	Marin Women’s Plush Road
Seat post extension	27.2 (millimeters) Diameter Suspension

GT Force

General Infos

Model	Force
Manufacturer	GT
Year of production	1998
Current price	🛒 View Price →
Color choice	- Boss white -Atomic blue
Sizes	- 48 cm (centimeters) - 50 cm (centimeters) - 52 cm (centimeters) - 54 cm (centimeters) - 56 cm (centimeters) - 58 cm (centimeters) - 60 cm (centimeters)

Wheels And Breaking System

Bike front tire	700 X 23c IRC PaperLite Plus
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Shimano RSX Levers Shimano 300EX Brakes
Hubs for disc brakes	Shimano RSX
Rims manufacturer	32-hole Mavic CXP 11
Spoke nipples type	Brass Nipples
Spoke wheel	1.8 (millimeters) Double-butted DT Stainless Steel

Frame and Body Specs

Frame materials	Butted Chromoly
Frame type	TIG-welded
Handlebar construction	HL Aluminum
Handlebar extender	Optional
Handlebar stem details	Aluminum
Headset size	1 (inches) Tange-Seiki Passage

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano CN-HG50
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	Shimano
Crankset parts and sizes	26/36/46 Teeth Shimano RSX
Gear shift levers	Shimano RSX STI Dual Control
Rear gear set	11 - 24 Teeth 7-speed

GT Force Fork System Data

Derailleur (Front)	Bottom-pull Shimano RX-100 Top-swing
Derailleur (Rear)	Shimano RSX GS
Fork material	Butted Unicrown Crown Chromoly
Fork type	GT

Other Specs of GT Force

Component group sets	Road Mix
Pedals details	Aluminum With Clips & Straps
Rear shock absorber	Not Available
Saddle seat	Steel Rails GT
Seat post extension	Aluminum Micro-adjust