De Rosa GIRO 1997 VS Porter Frames THOR (01) 1998 specs comparison

De Rosa Giro

General Infos

Model	Giro
Manufacturer	De Rosa
Year of production	1997
Current price	Check price Here ==>
Color choice	-Candy apple red and pearl white fade
Sizes	- 50 cm (centimeters) - 51 cm (centimeters) - 52 cm (centimeters) - 53 cm (centimeters) - 54 cm (centimeters) - 55 cm (centimeters) - 56 cm (centimeters) - 57 cm (centimeters) - 58 cm (centimeters) - 59 cm (centimeters) - 60 cm (centimeters)
Sizes	- 50 cm (centimeters) - 51 cm (centimeters) - 52 cm (centimeters) - 53 cm (centimeters) - 54 cm (centimeters) - 55 cm (centimeters) - 56 cm (centimeters) - 57 cm (centimeters) - 58 cm (centimeters) - 59 cm (centimeters) - 60 cm (centimeters)

Wheels And Breaking System

Bike front tire	700 X 20c Specialized Turbo T
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Campagnolo Chorus Levers Campagnolo Chorus Dual Pivot Brakes
Hubs for disc brakes	Rear: Campagnolo Chorus Cassette Front: Campagnolo Chorus
Rims manufacturer	16-hole Campagnolo Zonda
Spoke nipples type	Alloy Nipples
Spoke wheel	1.8 (millimeters) Aero Campagnolo Stainless Steel

Frame and Body Specs

Frame materials	Columbus Neuron OS
Frame type	Lugged
Handlebar construction	Cinelli 66
Handlebar extender	Not Available
Handlebar stem details	Cinelli X and A
Headset size	1 (inches) Campagnolo Chorus

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Campagnolo Record
Bottom bracket shell width	70 (millimeters) Italian
Bottom bracket type	102 (millimeters) Spindle Campagnolo Chorus
Crankset parts and sizes	Campagnolo Chorus
Gear shift levers	Campagnolo Chorus Ergo
Rear gear set	Optional Of Gearing 9-speed

De Rosa Giro Fork System Data

Derailleur (Front)	Bottom-pull and braze-on Campagnolo Chorus
Derailleur (Rear)	Campagnolo Chorus
Fork material	Flat Crown Columbus Neuron
Fork type	De Rosa

Other Specs of De Rosa Giro

Component group sets	Campagnolo Chorus
Pedals details	Optional
Rear shock absorber	Not Available
Saddle seat	Titanium Rails Selle San Marco Strada
Seat post extension	27.2 (millimeters) Diameter Campagnolo Chorus

Porter Frames Thor (01)

General Infos

Model	Thor (01)
Manufacturer	Porter Frames
Year of production	1998
Current price	Check price Here ==>
Color choice	-Custom
Sizes	- 44 cm (centimeters) - 46 cm (centimeters) - 48 cm (centimeters) - 50 cm (centimeters) - 52 cm (centimeters) - 54 cm (centimeters) - 56 cm (centimeters) - 58 cm (centimeters)

Wheels And Breaking System

Bike front tire	700 X 23c Continental Grand Prix
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Shimano 105SC Levers Shimano 105SC Dual Pivot Brakes
Hubs for disc brakes	Shimano 105SC
Rims manufacturer	32-hole Campagnolo
Spoke nipples type	Brass Nipples
Spoke wheel	1.8 (millimeters) Double-butted DT Stainless Steel

Frame and Body Specs

Frame materials	6061 T6 Aluminum
Frame type	TIG-welded
Handlebar construction	Profile
Handlebar extender	Optional
Handlebar stem details	Profile
Headset size	1 (inches) Ritchey Logic

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches)
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	Not Available
Crankset parts and sizes	Shimano 105SC
Gear shift levers	Shimano 105SC STI Dual Control
Rear gear set	9-speed

Porter Frames Thor (01) Fork System Data

Derailleur (Front)	Shimano 105SC
Derailleur (Rear)	Shimano 105SC GS
Fork material	Unicrown Crown Chromoly
Fork type	Porter

Other Specs of Porter Frames Thor (01)

Component group sets	Shimano 105SC
Pedals details	Optional
Rear shock absorber	Not Available
Saddle seat	Vetta
Seat post extension	Profile