Felt SR81 2004 VS Trek 7900 1996 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

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