Giant OCR A1 2008 VS Romic CHORUS SPORT 1995 specs comparison

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
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

Romic Chorus Sport

General Infos

Model	Chorus Sport
Manufacturer	Romic
Year of production	1995
Current price	Check price Here ==>
Color choice	-Custom
Sizes	- 44 cm (centimeters) - 45 cm (centimeters) - 46 cm (centimeters) - 47 cm (centimeters) - 48 cm (centimeters) - 49 cm (centimeters) - 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) - 61 cm (centimeters) - 62 cm (centimeters) - 63 cm (centimeters) - 64 cm (centimeters) - 65 cm (centimeters) - 66 cm (centimeters) - 67 cm (centimeters) - 68 cm (centimeters) - 69 cm (centimeters) - custom (centimeters) - womens custom (centimeters)

Wheels And Breaking System

Bike front tire	700 X 20c Continental Grand Prix
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Campagnolo Chorus Levers Campagnolo Chorus Dual Pivot Brakes
Hubs for disc brakes	Campagnolo Chorus Cassette
Rims manufacturer	32-hole Campagnolo Lambda Aero
Spoke nipples type	Brass Nipples
Spoke wheel	1.8 (millimeters) Aero Wheelsmith Stainless Steel

Frame and Body Specs

Frame materials	Reynolds 653
Frame type	Lugged Steel
Handlebar construction	Cinelli Giro
Handlebar extender	Not Available
Handlebar stem details	Cinelli 1/X
Headset size	1 (inches) Campagnolo Chorus

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano CN-HG90
Bottom bracket shell width	Not Available
Bottom bracket type	Not Available
Crankset parts and sizes	42/53 Teeth Campagnolo Chorus
Gear shift levers	Campagnolo Chorus Ergo
Rear gear set	12 - 21 Teeth 8-speed

Romic Chorus Sport Fork System Data

Derailleur (Front)	Bottom-pull and clamp-on 28.6 (millimeters) Campagnolo Chorus
Derailleur (Rear)	Campagnolo Chorus
Fork material	Semi-sloping Crown Reynolds 653
Fork type	Romic

Other Specs of Romic Chorus Sport

Component group sets	Campagnolo Chorus Ergo
Pedals details	Optional
Rear shock absorber	Not Available
Saddle seat	Selle San Marco Rolls
Seat post extension	27.0 (millimeters) Diameter Campagnolo Chorus