Felt SR81 2004 VS Specialized SIRRUS COMP 2006 specs comparison

Felt SR81

General Infos

Model	SR81
Manufacturer	Felt
Year of production	2004
Current price	Check price Here ==>
Color choice	-Blue
Sizes	- 47cm (centimeters) - 50cm (centimeters) - 53cm (centimeters) - 56cm (centimeters) - 59cm (centimeters) - 62cm (centimeters)
Sizes	- 47cm (centimeters) - 50cm (centimeters) - 53cm (centimeters) - 56cm (centimeters) - 59cm (centimeters) - 62cm (centimeters)

Wheels And Breaking System

Bike front tire	700/650 X 23c Felt With Kevlar Belt
Bike rear tire	Not Available
Bike wheel size	700c and 650c Wheels
Brakeset type	Shimano Levers Tektro Mini V-brake Brakes
Hubs for disc brakes	Rear: Shimano Front: Felt Alloy
Rims manufacturer	Alex AT-450
Spoke nipples type	Not Available
Spoke wheel	14ga. Stainless Steel

Frame and Body Specs

Frame materials	7005 Alloy Felt Speedbike Design
Frame type	TIG-welded
Handlebar construction	Alloy 6061
Handlebar extender	Not Available
Handlebar stem details	Aluminum 4 Bolt
Headset size	Aheadset

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Z9900
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	Cartridge
Crankset parts and sizes	30/42/52 Teeth FSA RPM Alloy
Gear shift levers	Shimano SL-R440 Flat Bar
Rear gear set	12 - 25 Teeth 9-speed

Felt SR81 Fork System Data

Derailleur (Front)	Shimano
Derailleur (Rear)	Shimano 105
Fork material	Carbon Fiber Composite
Fork type	Felt

Other Specs of Felt SR81

Component group sets	Hybrid Mix
Pedals details	Alloy With Rubber Tread
Rear shock absorber	Not Available
Saddle seat	Gel Dual Desity Felt Anatomic
Seat post extension	1-X Suspension

Specialized Sirrus Comp

General Infos

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

Wheels And Breaking System

Bike front tire	700 X 28c Specialized New Nimbus With Armadillo
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	85 (millimeters) Linear Pull Forged Alloy Linear Pull With C-clip Bushing Levers Replaceable Cartridge Pad Brakes Forged 6061
Hubs for disc brakes	QR QR Rear: Specialized Forged Alloy Black Black Double Sealed Double Sealed Freehub Front: Specialized Forged
Rims manufacturer	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	Flat 6 Degree Bend Body Geometry New Event Zertz
Handlebar extender	Optional
Handlebar stem details	26.0 (millimeters) Bar Clamp 3D Forged Alloy 8- Position Adjustable Specialized Pro
Headset size	Alloy Cap Alloy Cone Spacer 1 1/8 (inches) Intellaset Threadless

Gearing Specifications

Bicycle chain	Shimano CN-HG73
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	113 (millimeters) Spindle TH BB-7420
Crankset parts and sizes	52Ax42Sx30S Super Shift III Teeth Polished Arms Sugino Pro
Gear shift levers	Rapidfire Shimano R-440-9
Rear gear set	12 - 26 Teeth 9-speed

Specialized Sirrus Comp Fork System Data

Derailleur (Front)	Bottom-pull and clamp-on 31.8 (millimeters) Shimano Deore
Derailleur (Rear)	9-speed Long Cage Shimano 105
Fork material	Aero Crown Carbon and aluminum
Fork type	Specialized FACT Carbon

Other Specs of Specialized Sirrus Comp

Component group sets	Hybrid Mix
Pedals details	SPD Shimano 505R
Rear shock absorber	Not Available
Saddle seat	Body Geometry New Milano Comfort Max
Seat post extension	27.2 (millimeters) Diameter Advanced Carbon Specialized Pavé