Ross GRAN TOUR 1995 VS Boulder Bikes PARIS-ROUBAIX (CROMO) 1998 specs comparison

Ross Gran Tour

General Infos

Model	Gran Tour
Manufacturer	Ross
Year of production	1995
Current price	Check price Here ==>
Color choice	- lilac frost -Black frost
Sizes	- 19 (inches) - 21 (inches) - 23 (inches) - 25 (inches) - 27 (inches) - womens 20 (inches)
Sizes	- 19 (inches) - 21 (inches) - 23 (inches) - 25 (inches) - 27 (inches) - womens 20 (inches)

Wheels And Breaking System

Bike front tire	27 X 1 1/4 (inches) Ross HF-177
Bike rear tire	Not Available
Bike wheel size	27 (inches) Wheels
Brakeset type	Chang Star 164A Levers Alloy Side-pull Calipers Brakes
Hubs for disc brakes	Q and R Jou Yu Alloy
Rims manufacturer	36-hole Weinmann 215
Spoke nipples type	Brass Nipples
Spoke wheel	1.8 (millimeters) Straight Gauge Stainless Steel

Frame and Body Specs

Frame materials	Chromoly Main Triangle
Frame type	TIG-welded Steel
Handlebar construction	Drop Style Alloy
Handlebar extender	Not Available
Handlebar stem details	Kalloy Road Alloy
Headset size	1 (inches) YST 8002E

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano CN-UG50
Bottom bracket shell width	Not Available
Bottom bracket type	Not Available
Crankset parts and sizes	42/52 Teeth SR CFC-T405
Gear shift levers	Shimano Tourney SY20 Stem-mount
Rear gear set	14 - 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 TY30
Fork material	Aero Crown Hi-tensile Steel
Fork type	Akisu

Other Specs of Ross Gran Tour

Component group sets	Shimano Tourney TY-30
Pedals details	Victor VP-393
Rear shock absorber	Not Available
Saddle seat	Velo RaceLite
Seat post extension	Kalloy Alloy

Boulder Bikes Paris-Roubaix (CROMO)

General Infos

Model	Paris-Roubaix (CROMO)
Manufacturer	Boulder Bikes
Year of production	1998
Current price	Check price Here ==>
Color choice	- blue - green - red - silver - white - yellow -Black
Sizes	- 54 cm (centimeters) - 56 cm (centimeters) - 58 cm (centimeters) - 60 cm (centimeters) - custom (centimeters)

Wheels And Breaking System

Bike front tire	700 X 25c Michelin Super Comp HD
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Shimano 105SC Levers Shimano 105SC Dual Pivot Brakes
Hubs for disc brakes	Shimano 105SC
Rims manufacturer	32-hole Mavic Open Pro
Spoke nipples type	Brass Nipples
Spoke wheel	1.8 (millimeters) Double-butted Wheelsmith Stainless Steel

Frame and Body Specs

Frame materials	Double-butted Chromoly
Frame type	TIG-welded
Handlebar construction	TTT Forma 2
Handlebar extender	Not Available
Handlebar stem details	TTT Synthesis
Headset size	1 (inches) Shimano 105SC

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano CN-IG51
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	118 (millimeters) Spindle Shimano BB-UN52
Crankset parts and sizes	30/42/52 Teeth Shimano 105SC
Gear shift levers	Shimano 105SC STI Dual Control
Rear gear set	12 - 25 Teeth 8-speed

Boulder Bikes Paris-Roubaix (CROMO) Fork System Data

Derailleur (Front)	Bottom-pull and clamp-on 31.8 (millimeters) Shimano 105SC
Derailleur (Rear)	Shimano 105SC GS
Fork material	Triple-clamp Crown Aluminum and magnesium
Fork type	Rock Shox Ruby

Other Specs of Boulder Bikes Paris-Roubaix (CROMO)

Component group sets	Shimano 105SC Triple
Pedals details	Optional
Rear shock absorber	1.25 (inches) Travel Risse Genesis
Saddle seat	Selle San Marco Strada
Seat post extension	28.6 (millimeters) Diameter American Classic