Giant MCR 2 1997 VS Litespeed SIENA CHORUS 2003 specs comparison

Giant MCR 2

General Infos

Model	MCR 2
Manufacturer	Giant
Year of production	1997
Current price	Check price Here ==>
Color choice	-Natural carbon and blue
Sizes	- Medium
Sizes	- Medium

Wheels And Breaking System

Bike front tire	700 X 23c Vredestein Fortezza
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Shimano 600 Ultegra Levers Shimano 600 Ultegra Dual Pivot Brakes
Hubs for disc brakes	Giant EXT Pro Carbon and aluminum
Rims manufacturer	12-hole and 16-hole Rigida CSU
Spoke nipples type	Alloy Nipples
Spoke wheel	2.0 (millimeters) Aero Carbon Fiber

Frame and Body Specs

Frame materials	Carbon Fiber Composite
Frame type	Monocoque
Handlebar construction	Cinelli Touch E
Handlebar extender	Not Available
Handlebar stem details	Mike Burrows Adjustable Aluminum
Headset size	1 (inches) HP-233 Aluminum

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Sachs SC-R80
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	112 (millimeters) Spindle Shimano BB-UN72
Crankset parts and sizes	39/52 Teeth Shimano 600 Ultegra
Gear shift levers	Shimano 600 Ultegra STI Dual Control
Rear gear set	12 - 25 Teeth 8-speed

Giant MCR 2 Fork System Data

Derailleur (Front)	Bottom-pull and braze-on Shimano 600 Ultegra
Derailleur (Rear)	Shimano 600 Ultegra
Fork material	Aero Crown Carbon Fiber Composite
Fork type	Giant

Other Specs of Giant MCR 2

Component group sets	Shimano 600 Ultegra
Pedals details	Victor VP-161 With Titanium Axle Clipless
Rear shock absorber	Not Available
Saddle seat	Selle Royal Carbon Look With Suspension
Seat post extension	27.2 (millimeters) Diameter Mike Burrows Carbon

Litespeed Siena Chorus

General Infos

Model	Siena Chorus
Manufacturer	Litespeed
Year of production	2003
Current price	Check price Here ==>
Color choice	-Brushed
Sizes	- 51cm (centimeters) - 53cm (centimeters) - 55cm (centimeters) - 57cm (centimeters) - 59cm (centimeters)

Wheels And Breaking System

Bike front tire	700 X 23c Continental Grand Prix 3000
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Campagnolo Chorus Ergo Levers Campagnolo Chorus Dual Pivot Brakes
Hubs for disc brakes	Campagnolo Proton
Rims manufacturer	32-hole Campagnolo Proton
Spoke nipples type	Brass Nipples
Spoke wheel	14ga. Straight Gauge Campagnolo Stainless Steel

Frame and Body Specs

Frame materials	3Al and 2.5V Titanium and carbon Fiber Composite
Frame type	TIG-welded
Handlebar construction	Optional
Handlebar extender	Optional
Handlebar stem details	Optional
Headset size	1 1/8 (inches) Threadless

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Campagnolo Record
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	102 (millimeters) Spindle Campagnolo Chorus
Crankset parts and sizes	39/53 Teeth Campagnolo Chorus
Gear shift levers	Campagnolo Chorus Ergo
Rear gear set	12 - 23 Teeth 10-speed

Litespeed Siena Chorus Fork System Data

Derailleur (Front)	Bottom-pull and clamp-on 31.8 (millimeters) Campagnolo Chorus
Derailleur (Rear)	Campagnolo Chorus
Fork material	Aero Crown Carbon Fiber Composite
Fork type	Lite TEC

Other Specs of Litespeed Siena Chorus

Component group sets	Campagnolo Chorus
Pedals details	Not Available
Rear shock absorber	Not Available
Saddle seat	Optional
Seat post extension	27.2 (millimeters) Diameter