Specialized SIRRUS PRO DISC 2005 VS Ross PEGASUS 1994 specs comparison

Specialized Sirrus Pro Disc

General Infos

Model	Sirrus Pro Disc
Manufacturer	Specialized
Year of production	2005
Current price	Check price Here ==>
Color choice	-Titanium
Sizes	- Xsmall - small - medium - large - xlarge
Sizes	- Xsmall - small - medium - large - xlarge

Wheels And Breaking System

Bike front tire	700 X 28c Specialized All-Condition
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Avid Juicy 5 Levers Avid Juicy 5 Brakes
Hubs for disc brakes	Specialized QR
Rims manufacturer	32-hole Alex AT-400
Spoke nipples type	Aluminum Nipples
Spoke wheel	14ga. Straight Gauge Specialized Stainless Steel

Frame and Body Specs

Frame materials	A1 Premium Aluminum
Frame type	TIG-welded
Handlebar construction	Specialized Carbon
Handlebar extender	Not Available
Handlebar stem details	Specialized Pro
Headset size	1 1/8 (inches) Integrated Intellaset

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano CN-HG73
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	FSA Gossamer
Crankset parts and sizes	34/50 Teeth FSA Gossamer Compact
Gear shift levers	Shimano R-440
Rear gear set	12 - 26 Teeth 9-speed

Specialized Sirrus Pro Disc Fork System Data

Derailleur (Front)	Bottom-pull and clamp-on 31.8 (millimeters) Shimano Deore
Derailleur (Rear)	Shimano Ultegra
Fork material	Aero Crown Carbon Fiber
Fork type	Specialized Carbon Zertz

Other Specs of Specialized Sirrus Pro Disc

Component group sets	Hybrid Mix
Pedals details	Shimano PD-M520R
Rear shock absorber	Not Available
Saddle seat	BG Avatar
Seat post extension	27.2 (millimeters) Diameter Specialized Pavé

Ross Pegasus

General Infos

Model	Pegasus
Manufacturer	Ross
Year of production	1994
Current price	Check price Here ==>
Color choice	-Not found
Sizes	- 16 (inches) - 19 (inches) - 22 (inches)

Wheels And Breaking System

Bike front tire	700 X 38c Ross Hybrid
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Levers Shimano Alivio Multi-condition Alloy Brakes
Hubs for disc brakes	Shimano Alivio
Rims manufacturer	Weinmann
Spoke nipples type	Not Available
Spoke wheel	Not Available

Frame and Body Specs

Frame materials	Chromoly Main Triangle
Frame type	TIG-welded Steel
Handlebar construction	Steel 560 (millimeters) Flat With 3deg Sweep
Handlebar extender	Not Available
Handlebar stem details	Steel 100 (millimeters)
Headset size	Not Available

Gearing Specifications

Bicycle chain	Shimano HG-50
Bottom bracket shell width	Not Available
Bottom bracket type	Not Available
Crankset parts and sizes	24/34/42 Teeth Shimano Alivio 170 (millimeters)
Gear shift levers	Grip Shift SRT-300i
Rear gear set	11 - 28 Teeth 7-speed

Ross Pegasus Fork System Data

Derailleur (Front)	Shimano Alivio
Derailleur (Rear)	Shimano Alivio Long Cage
Fork material	Not Available
Fork type	Forged Dropouts Unicrown Hi-tensile Steel

Other Specs of Ross Pegasus

Component group sets	Shimano Alivio and GripShift
Pedals details	Resin With Chromoly Axle
Rear shock absorber	Not Available
Saddle seat	Ross Gelite Hybrid
Seat post extension	Kalloy 300 (millimeters)