Boulder Bikes PARIS-ROUBAIX TI 1995 VS Schwinn CIRCUIT 2007 specs comparison

Boulder Bikes Paris-Roubaix Ti

General Infos

Model	Paris-Roubaix Ti
Manufacturer	Boulder Bikes
Year of production	1995
Current price	Check price Here ==>
Color choice	-Brushed -custom -polished -satin
Sizes	- 52 cm (centimeters) - 54 cm (centimeters) - 56 cm (centimeters) - 58 cm (centimeters) - 60 cm (centimeters) - custom (centimeters)
Sizes	- 52 cm (centimeters) - 54 cm (centimeters) - 56 cm (centimeters) - 58 cm (centimeters) - 60 cm (centimeters) - custom (centimeters)

Wheels And Breaking System

Bike front tire	700 X 23c Michelin Hi-Lite Super Comp
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Shimano Dura-Ace Levers Shimano Dura-Ace Dual Pivot Brakes
Hubs for disc brakes	Shimano Dura Ace
Rims manufacturer	32-hole Mavic Open 4 CD
Spoke nipples type	Alloy Nipples
Spoke wheel	2.0 (millimeters) Straight Gauge Union Titanium

Frame and Body Specs

Frame materials	3Al and 2.5V Titanium
Frame type	Welded Titanium
Handlebar construction	TTT Forma SL
Handlebar extender	Not Available
Handlebar stem details	TTT 84
Headset size	1 (inches) Shimano Dura-Ace

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano Dura-Ace and XTR
Bottom bracket shell width	Not Available
Bottom bracket type	Not Available
Crankset parts and sizes	39/53 Teeth Shimano Dura-Ace
Gear shift levers	Shimano Dura-Ace STI Dual Control
Rear gear set	12 - 23 Teeth 8-speed

Boulder Bikes Paris-Roubaix Ti Fork System Data

Derailleur (Front)	Bottom-pull and clamp-on 31.8 (millimeters) Shimano Dura-Ace
Derailleur (Rear)	Shimano Dura-Ace
Fork material	Triple-clamp Crown Magnesium
Fork type	Rock Shox Paris-Roubaix

Other Specs of Boulder Bikes Paris-Roubaix Ti

Component group sets	Shimano Dura-Ace STI
Pedals details	Optional
Rear shock absorber	Not Available
Saddle seat	Titanium Rails WRS Nitrogel
Seat post extension	27.2 (millimeters) Diameter Dean Titanium

Schwinn Circuit

General Infos

Model	Circuit
Manufacturer	Schwinn
Year of production	2007
Current price	Check price Here ==>
Color choice	-Indigo Blue
Sizes	- Xsmall - small - medium - large - xlarge

Wheels And Breaking System

Bike front tire	700 X 23c Schwalbe Blizzard Sport
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Shimano ST-2203 Levers Promax Caliper Brakes
Hubs for disc brakes	Joy Tech Alloy Sealed
Rims manufacturer	32-hole Weinmann DA-16
Spoke nipples type	Brass UCP
Spoke wheel	ED Black Steel

Frame and Body Specs

Frame materials	Aluminum
Frame type	TIG-welded
Handlebar construction	Alloy
Handlebar extender	Optional
Handlebar stem details	Alloy
Headset size	1 1/8 (inches) VP M-H501

Gearing Specifications

Bicycle chain	KMC Z72
Bottom bracket shell width	68 (millimeters) American
Bottom bracket type	113 (millimeters) Spindle Truvativ Cartridge Square Taper
Crankset parts and sizes	30/42/52 Teeth Truvativ ISO Flow Road
Gear shift levers	Shimano ST-2203
Rear gear set	12 - 25 Teeth 8-speed

Schwinn Circuit Fork System Data

Derailleur (Front)	Shimano FD-2203
Derailleur (Rear)	Shimano RD-2200
Fork material	Aero Crown Cromo Blades And Steerer
Fork type	Schwinn N'Gauged

Other Specs of Schwinn Circuit

Component group sets	Road Mix
Pedals details	Nylon With Clip And Strap
Rear shock absorber	Not Available
Saddle seat	Viscount V12325
Seat post extension	27.2 (millimeters) Diameter Alloy Micro-adjust