Marin PORTOFINO 2011 VS Slingshot ROAD RD1 PROFILE SC 2002 specs comparison

Marin Portofino

General Infos

Model	Portofino
Manufacturer	Marin
Year of production	2011
Current price	Check price Here ==>
Color choice	-Black and orange
Sizes	- Extra small - Small - Medium - Large
Sizes	- Extra small - Small - Medium - Large

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 Integrated 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

Frame and Body Specs

Frame materials	6061 Double Butted Aluminum
Frame type	Aluminum
Handlebar construction	FSA Vero Compact
Handlebar extender	Optional
Handlebar stem details	Alloy Threadless
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	52/42/30t Teeth FSA Vero Triple
Gear shift levers	Shimano 2300 STI
Rear gear set	12 - 25 Teeth 8-speed

Marin Portofino Fork System Data

Derailleur (Front)	Shimano 2300
Derailleur (Rear)	Shimano Sora
Fork material	Carbon
Fork type	RFE Carbon

Other Specs of Marin Portofino

Component group sets	Shimano Mix
Pedals details	Not Available
Rear shock absorber	Not Available
Saddle seat	Marin Plush Road
Seat post extension	27.2 (millimeters) Diameter Alloy Micro Adjust

Slingshot Road RD1 Profile SC

General Infos

Model	Road RD1 Profile SC
Manufacturer	Slingshot
Year of production	2002
Current price	Check price Here ==>
Color choice	- Red - Yellow -Black
Sizes	- 51cm (centimeters) - 53cm (centimeters) - 55cm (centimeters) - 57cm (centimeters) - 59cm (centimeters) - 61cm (centimeters)

Wheels And Breaking System

Bike front tire	700 X 23c Continental Grand Prix 3000 Kevlar
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Shimano Dura-Ace STI Dual Control Levers Shimano Dura-Ace Dual Pivot Brakes
Hubs for disc brakes	Shimano Dura-Ace
Rims manufacturer	32-hole Mavic Open Pro
Spoke nipples type	Aluminum Nipples
Spoke wheel	14/15 Ga. Double-butted Wheelsmith Stainless Steel

Frame and Body Specs

Frame materials	4130 chromoly c
Frame type	TIG-welded
Handlebar construction	ITM Super Italian Pro 225
Handlebar extender	Optional
Handlebar stem details	Salsa Moto Ace
Headset size	1 (inches) Chris King NoThreadSet

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano CN-7700
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	109.5 (millimeters) Spindle Shimano BB-7700
Crankset parts and sizes	39/53 Teeth Shimano Dura-Ace
Gear shift levers	Shimano Dura-Ace STI Dual Control
Rear gear set	12 - 23 Teeth 9-speed

Slingshot Road RD1 Profile SC Fork System Data

Derailleur (Front)	Top-pull and clamp-on 31.8 (millimeters) Shimano Dura-Ace
Derailleur (Rear)	Shimano Dura-Ace SS
Fork material	Aero Crown Carbon Fiber Composite With Alloy Steerer
Fork type	Profile SC

Other Specs of Slingshot Road RD1 Profile SC

Component group sets	Shimano Dura-Ace
Pedals details	Optional
Rear shock absorber	Steel Cable and spring
Saddle seat	Titanium Rails Selle Italia Flite
Seat post extension	28.6 (millimeters) Diameter Thomson Elite