Specialized SIRRUS PRO 2006 VS Trek 7900 1996 specs comparison

Specialized Sirrus Pro

General Infos

Model	Sirrus Pro
Manufacturer	Specialized
Year of production	2006
Current price	Check price Here ==>
Color choice	-Not found
Sizes	- Xsmall - small - medium - large - xlarge
Sizes	- Xsmall - small - medium - large - xlarge

Wheels And Breaking System

Bike front tire	120TPI With Armadillo Aramid Bead 700 X 28c Specialized All Condition
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Avid Juicy 5 Levers Hydraulic Disc Brake With 6 (inches) Clean-Sweep Rotor Brakes Avid Juicy 5
Hubs for disc brakes	QR Rear: Specialized Forged Alloy Disc Brake Compatible Disc Brake Compatible Double Sealed Front: Specialized Forged Alloy
Rims manufacturer	28-hole and 32-hole Alex AT-400
Spoke nipples type	Alloy
Spoke wheel	14ga. Straight Gauge Specialized Stainless Steel

Frame and Body Specs

Frame materials	A1 Premium Aluminum
Frame type	TIG-welded
Handlebar construction	3 Ply Weave 580 (millimeters) Width Carbon Specialized
Handlebar extender	Optional
Handlebar stem details	6 Degree Rise Specialized 3D Forged Alloy
Headset size	Alloy Cap Alloy Cone Spacer 1 1/8 (inches) Intellaset Threadless

Gearing Specifications

Bicycle chain	Shimano CN-HG73
Bottom bracket shell width	Not Available
Bottom bracket type	FSA Mega EXO
Crankset parts and sizes	2-piece 52Ax42x30T Teeth Black Polished Arms Five Arm FSA Gossamer MegaExo
Gear shift levers	Rapidfire Shimano R-440-9
Rear gear set	12 - 26 Teeth 9-speed

Specialized Sirrus Pro Fork System Data

Derailleur (Front)	Bottom-pull and clamp-on 31.8 (millimeters) Shimano Deore
Derailleur (Rear)	9-speed Long Cage Shimano Ultegra
Fork material	Aero Crown Carbon and aluminum
Fork type	Specialized FACT Carbon

Other Specs of Specialized Sirrus Pro

Component group sets	Hybrid Mix
Pedals details	SPD Shimano 520R
Rear shock absorber	Not Available
Saddle seat	Hollow Cr-Mo Rails Microfiber Body Geometry Avatar
Seat post extension	27.2 (millimeters) Diameter Advanced Carbon Specialized Pavé

Trek 7900

General Infos

Model	7900
Manufacturer	Trek
Year of production	1996
Current price	Check price Here ==>
Color choice	-Green
Sizes	- 16.5 (inches) - 18 (inches) - 20 (inches) - 22 (inches)

Wheels And Breaking System

Bike front tire	700 X 38c Trek Invert II
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Dia-Compe PC-7 Levers Shimano Deore LX M-System Brakes
Hubs for disc brakes	Not Available
Rims manufacturer	32-hole Matrix Cosmo
Spoke nipples type	Brass Nipples
Spoke wheel	2.0 (millimeters) Straight Gauge Union Stainless Steel

Frame and Body Specs

Frame materials	Carbon Fiber With Easton Aluminum Stays
Frame type	Bonded Carbon Fiber
Handlebar construction	System 2
Handlebar extender	System 1
Handlebar stem details	System 1
Headset size	1 (inches) Tange-Seiki Passage

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano CN-IG70
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	113 (millimeters) Spindle Shimano BB-UN52
Crankset parts and sizes	22/32/42 Teeth Shimano Deore LX
Gear shift levers	Grip Shift SRT-800 X-Ray
Rear gear set	11 - 28 Teeth 8-speed

Trek 7900 Fork System Data

Derailleur (Front)	Top-pull and clamp-on 35.0 (millimeters) Shimano Deore LX Top-swing
Derailleur (Rear)	Shimano Deore XT SGS
Fork material	Unicrown Crown Chromoly
Fork type	Trek

Other Specs of Trek 7900

Component group sets	Shimano Deore LX
Pedals details	System 2 With Clips & Straps
Rear shock absorber	Not Available
Saddle seat	Vetta Gel Flex
Seat post extension	27.2 (millimeters) Diameter System 2