Ross SUPER GRAN TOUR 1997 VS BH Bikes G5 DURA-ACE DI2 2010 specs comparison

Ross Super Gran Tour

General Infos

Model	Super Gran Tour
Manufacturer	Ross
Year of production	1997
Current price	Check price Here ==>
Color choice	-Purple
Sizes	- 49 cm (centimeters) - 53 cm (centimeters) - 56 cm (centimeters) - 60 cm (centimeters)
Sizes	- 49 cm (centimeters) - 53 cm (centimeters) - 56 cm (centimeters) - 60 cm (centimeters)

Wheels And Breaking System

Bike front tire	700 X 23c Ross HP
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Shimano 300EX Levers Shimano 300EX Brakes
Hubs for disc brakes	Shimano 300EX
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 Main Triangle and hi-tensile Steel Rear Stays
Frame type	TIG-welded
Handlebar construction	Aluminum Drop Style
Handlebar extender	Not Available
Handlebar stem details	Kalloy Aluminum
Headset size	1 (inches) YST

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) KMC UG-50
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	118 (millimeters) Spindle YST
Crankset parts and sizes	42/52 Teeth Shimano 300EX
Gear shift levers	Shimano 300EX Down-tube
Rear gear set	11 - 23 Teeth 7-speed

Ross Super Gran Tour Fork System Data

Derailleur (Front)	Bottom-pull and clamp-on 28.6 (millimeters) Shimano 300EX
Derailleur (Rear)	Shimano 300EX
Fork material	Unicrown Crown Chromoly
Fork type	Ross

Other Specs of Ross Super Gran Tour

Component group sets	Shimano 300EX
Pedals details	Aluminum Cage With Clips & Straps
Rear shock absorber	Not Available
Saddle seat	Signature Gelite Racing
Seat post extension	26.4 (millimeters) Diameter Steel Pillar

BH Bikes G5 Dura-Ace Di2

General Infos

Model	G5 Dura-Ace Di2
Manufacturer	BH Bikes
Year of production	2010
Current price	Check price Here ==>
Color choice	-Not found
Sizes	- 52cm (centimeters) - 54cm (centimeters) - 56cm (centimeters) - 57cm (centimeters) - 58cm (centimeters)

Wheels And Breaking System

Bike front tire	700 X 23c Vittoria Diamante Pro Light
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Shimano Dura-Ace Di2 Levers Shimano Dura-Ace 7900 Brakes
Hubs for disc brakes	Shimano Dura-Ace CL
Rims manufacturer	Shimano Dura-Ace CL
Spoke nipples type	Not Available
Spoke wheel	Not Available

Frame and Body Specs

Frame materials	Carbon
Frame type	Carbon
Handlebar construction	FSA SLK Carbon Compact
Handlebar extender	Optional
Handlebar stem details	FSA OS-99
Headset size	FSA Orbit ACB Carbon

Gearing Specifications

Bicycle chain	Shimano Dura-Ace 7900
Bottom bracket shell width	Not Available
Bottom bracket type	Shimano Dura-Ace
Crankset parts and sizes	50/34 Teeth Shimano Dura-Ace Compact
Gear shift levers	Shimano Dura-Ace 7900
Rear gear set	11 - 27 Teeth 10-speed

BH Bikes G5 Dura-Ace Di2 Fork System Data

Derailleur (Front)	Shimano Dura-Ace Di2
Derailleur (Rear)	Shimano Dura-Ace Di2
Fork material	Aero Crown Carbon
Fork type	BH G5 Carbon Edge Design

Other Specs of BH Bikes G5 Dura-Ace Di2

Component group sets	Shimano Dura-Ace Di2 Electric
Pedals details	Not Available
Rear shock absorber	Not Available
Saddle seat	San Marco Aspide CS Ti
Seat post extension	BH Global Concept IST Carbon