Giant OCR 2 2006 VS Ross GRAN TOUR 1997 specs comparison

Giant OCR 2

General Infos

Model	OCR 2
Manufacturer	Giant
Year of production	2006
Current price	🛒 View Price →
Color choice	-Corsa Red
Sizes	- Xsmall - small - medium - large - xlarge
Sizes	- Xsmall - small - medium - large - xlarge

Wheels And Breaking System

Bike front tire	700 X 25c Michelin Dynamic
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Shimano Tiagra STI Dual Control Levers Dual Pivot Long-reach Brakes
Hubs for disc brakes	Q and R Aluminum
Rims manufacturer	20-hole and 24-hole Xero XSR-4
Spoke nipples type	Brass Nipples
Spoke wheel	14ga. Straight Gauge Stainless Steel

Frame and Body Specs

Frame materials	ALUXX Butted Aluminum
Frame type	TIG-welded
Handlebar construction	Anatomic Drop Bar
Handlebar extender	Optional
Handlebar stem details	Aluminum
Headset size	1 1/8 (inches) Threadless Integrated

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches)
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	113 (millimeters) Spindle Sealed Cartridge
Crankset parts and sizes	30/42/52 Teeth Truvativ Touro
Gear shift levers	Shimano Tiagra STI Dual Control
Rear gear set	12 - 26 Teeth 9-speed

Giant OCR 2 Fork System Data

Derailleur (Front)	Braze-on Shimano Tiagra
Derailleur (Rear)	Shimano 105 GS
Fork material	Aero Crown Carbon Fiber and aluminum Steerer
Fork type	FormulaOne

Other Specs of Giant OCR 2

Component group sets	Road Mix Triple
Pedals details	Shimano PD-M505 SPD
Rear shock absorber	Not Available
Saddle seat	WTB Laser V Comp
Seat post extension	27.2 (millimeters) Diameter Aluminum Micro-adjust

Ross Gran Tour

General Infos

Model	Gran Tour
Manufacturer	Ross
Year of production	1997
Current price	🛒 View Price →
Color choice	- purple -Black
Sizes	- 19 (inches) - 21 (inches) - 23 (inches) - 25 (inches) - womens 17 (inches) - womens 19 (inches) - womens 20 (inches)

Wheels And Breaking System

Bike front tire	700 X 23c Ross HP
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Road Style With Extension Levers Aluminum Side-pull Calipers Brakes
Hubs for disc brakes	Q and R Steel
Rims manufacturer	36-hole Weinmann Aluminum
Spoke nipples type	Brass Nipples
Spoke wheel	2.0 (millimeters) Straight Gauge Richman Stainless Steel

Frame and Body Specs

Frame materials	Chromoly Seat Tube and hi-tensile Steel
Frame type	TIG-welded
Handlebar construction	Aluminum Drop Style
Handlebar extender	Not Available
Handlebar stem details	SR
Headset size	1 (inches) YST 665

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) KMC UG-50
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	122 (millimeters) Spindle YST BB 621
Crankset parts and sizes	42/52 Teeth Aluminum
Gear shift levers	Shimano Tourney Stem Mount
Rear gear set	13 - 28 Teeth 6-speed

Ross Gran Tour Fork System Data

Derailleur (Front)	Bottom-pull and clamp-on 28.6 (millimeters) Shimano Tourney TY-20
Derailleur (Rear)	Shimano Tourney TY-20
Fork material	Unicrown Crown Hi-tensile Steel
Fork type	Ross

Other Specs of Ross Gran Tour

Component group sets	Shimano Tourney TY-20
Pedals details	Resin
Rear shock absorber	Not Available
Saddle seat	Anatomic
Seat post extension	25.4 (millimeters) Diameter Steel Pillar