Marinoni GIRO CHORUS 1993 VS Giant OCR A1 2008 specs comparison

Marinoni Giro Chorus

General Infos

Model	Giro Chorus
Manufacturer	Marinoni
Year of production	1993
Current price	Check price Here ==>
Color choice	-Not found
Sizes	- Custom
Sizes	- Custom

Wheels And Breaking System

Bike front tire	Vittoria Corsa CX
Bike rear tire	Not Available
Bike wheel size	Not Available
Brakeset type	Levers Campagnolo Chorus Brakes
Hubs for disc brakes	Campagnolo Chorus Cassette
Rims manufacturer	32-hole Mavic
Spoke nipples type	Not Available
Spoke wheel	Not Available

Frame and Body Specs

Frame materials	Columbus TSX
Frame type	Lugged Steel
Handlebar construction	3TTT Ergo
Handlebar extender	Not Available
Handlebar stem details	3TTT
Headset size	Not Available

Gearing Specifications

Bicycle chain	Rohloff
Bottom bracket shell width	Not Available
Bottom bracket type	Not Available
Crankset parts and sizes	42/53 Teeth Campagnolo Chorus
Gear shift levers	Campagnolo Ergopower
Rear gear set	13 - 23 Teeth 8-speed

Marinoni Giro Chorus Fork System Data

Derailleur (Front)	Campagnolo Chorus
Derailleur (Rear)	Campagnolo Chorus
Fork material	Not Available
Fork type	Columbus TSX

Other Specs of Marinoni Giro Chorus

Component group sets	Campagnolo Chorus Ergopower
Pedals details	Campagnolo Chorus Clipless
Rear shock absorber	Not Available
Saddle seat	Super Turbo
Seat post extension	Campagnolo Chorus

Giant OCR A1

General Infos

Model	OCR A1
Manufacturer	Giant
Year of production	2008
Current price	Check price Here ==>
Color choice	-Silver and Blue
Sizes	- Xsmall - small - medium - large. xlarge

Wheels And Breaking System

Bike front tire	700 X 25c Michelin Lithion
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Shimano 105 Levers Tektro R730 Brakes
Hubs for disc brakes	Xero XSR-3
Rims manufacturer	Xero XSR-3
Spoke nipples type	Not Available
Spoke wheel	Xero

Frame and Body Specs

Frame materials	Alliance Aluminum and composite
Frame type	TIG-welded and bonded
Handlebar construction	6061 AL Anatomic Bend
Handlebar extender	Optional
Handlebar stem details	3D Forged Aluminum 31.8
Headset size	1 1/8 (inches) Integrated

Gearing Specifications

Bicycle chain	Shimano 105
Bottom bracket shell width	Not Available
Bottom bracket type	Shimano Hollowtech II
Crankset parts and sizes	34/50 Teeth Shimano R600
Gear shift levers	Shimano 105
Rear gear set	12 - 27 Teeth 10-speed

Giant OCR A1 Fork System Data

Derailleur (Front)	Shimano 105
Derailleur (Rear)	Shimano 105
Fork material	Aero Crown Carbon and alloy Steerer
Fork type	FormulaOne

Other Specs of Giant OCR A1

Component group sets	Shimano 105
Pedals details	Shimano PD-M520
Rear shock absorber	Not Available
Saddle seat	Selle Royal Viper
Seat post extension	FormulaOne Composite