Schwinn CIRCUIT 1998 VS BMC PRO MACHINE SUPER RECORD 2009 specs comparison

Schwinn Circuit

General Infos

Model	Circuit
Manufacturer	Schwinn
Year of production	1998
Current price	Check price Here ==>
Color choice	-Metallic red
Sizes	- 48 cm (centimeters) - 50 cm (centimeters) - 52 cm (centimeters) - 54 cm (centimeters) - 56 cm (centimeters) - 58 cm (centimeters) - 60 cm (centimeters)
Sizes	- 48 cm (centimeters) - 50 cm (centimeters) - 52 cm (centimeters) - 54 cm (centimeters) - 56 cm (centimeters) - 58 cm (centimeters) - 60 cm (centimeters)

Wheels And Breaking System

Bike front tire	700 X 23c Schwinn Natural 66
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Shimano 105SC Levers Shimano RX-100 Dual Pivot Brakes
Hubs for disc brakes	Q and R Rear: Shimano RX-100 Front: Formula Aluminum
Rims manufacturer	32-hole Mavic CXP 21
Spoke nipples type	Not Available
Spoke wheel	2.0 (millimeters) Straight Gauge Stainless Steel

Frame and Body Specs

Frame materials	Butted 7000 Aluminum
Frame type	TIG-welded
Handlebar construction	Scott Drop
Handlebar extender	Optional
Handlebar stem details	Kalloy Aluminum
Headset size	1 (inches) Tioga Sealed

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches)
Bottom bracket shell width	Not Available
Bottom bracket type	Not Available
Crankset parts and sizes	30/42/52 Teeth Shimano RX-100
Gear shift levers	Shimano 105SC STI Dual Control
Rear gear set	13 - 26 Teeth 8-speed

Schwinn Circuit Fork System Data

Derailleur (Front)	Shimano RX-100 Top-swing
Derailleur (Rear)	Shimano RX-100 GS
Fork material	Triple-clamp Crown Aluminum and magnesium
Fork type	Rock Shox Ruby

Other Specs of Schwinn Circuit

Component group sets	Road Mix
Pedals details	Scott Clipless
Rear shock absorber	Not Available
Saddle seat	Selle San Marco Slim
Seat post extension	JD Components 495

BMC Pro Machine Super Record

General Infos

Model	Pro Machine Super Record
Manufacturer	BMC
Year of production	2009
Current price	Check price Here ==>
Color choice	-Team White
Sizes	- 16 (inches) - 47cm (inches) - 49cm (inches) - 51cm (inches) - 53cm (inches) - 55cm (inches) - 57cm (inches) - 59cm (inches) - 61cm (inches)

Wheels And Breaking System

Bike front tire	700 X 20c Continental Competition Tubular
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Campagnolo Super Record Ergo Power Levers Campagnolo Super Record Skeleton Brakes
Hubs for disc brakes	Easton EC90 Aero
Rims manufacturer	18-hole and 20-hole Easton EC90 Aero
Spoke nipples type	Alloy
Spoke wheel	Bladed Sapim

Frame and Body Specs

Frame materials	BMC Unidirectional Carbon Fiber
Frame type	Monocoque
Handlebar construction	Easton EC90
Handlebar extender	Optional
Handlebar stem details	31.8 (millimeters) Clamp Easton EA90
Headset size	1 1/8 (inches) Integrated FSA Integrated

Gearing Specifications

Bicycle chain	Campagnolo Super Record Ultra Narrow
Bottom bracket shell width	Not Available
Bottom bracket type	Campagnolo Super Record
Crankset parts and sizes	39/53 Teeth Campagnolo Super Record
Gear shift levers	Campagnolo Super Record Ergo Power
Rear gear set	12 - 27 Teeth 11-speed

BMC Pro Machine Super Record Fork System Data

Derailleur (Front)	Braze-on Campagnolo Super Record
Derailleur (Rear)	Campagnolo Super Record
Fork material	Aero Crown Carbon and carbon Steerer
Fork type	Easton EC90 SLX

Other Specs of BMC Pro Machine Super Record

Component group sets	Campagnolo Super Record
Pedals details	Optional
Rear shock absorber	Not Available
Saddle seat	Selle Italia Flite
Seat post extension	Easton EC70