Trek 7500 2011 VS Felt SR81 2005 specs comparison

Trek 7500

General Infos

Model	7500
Manufacturer	Trek
Year of production	2011
Current price	Check price Here ==>
Color choice	-Satin Black Pearl and Onyx
Sizes	- 15 (inches) - 17.5 (inches) - 20 (inches) - 22.5 (inches)
Sizes	- 15 (inches) - 17.5 (inches) - 20 (inches) - 22.5 (inches)

Wheels And Breaking System

Bike front tire	700 X 35c Bontrager H4 Hard-Case
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Tektro Levers Shimano M422 Brakes
Hubs for disc brakes	Shimano RM60
Rims manufacturer	32-hole Bontrager Camino
Spoke nipples type	Not Available
Spoke wheel	Not Available

Frame and Body Specs

Frame materials	Alliance Aluminum and composite
Frame type	TIG-welded
Handlebar construction	Bontrager Approved
Handlebar extender	Optional
Handlebar stem details	Alloy
Headset size	Slimstack

Gearing Specifications

Bicycle chain	Not Available
Bottom bracket shell width	Not Available
Bottom bracket type	Not Available
Crankset parts and sizes	28/38/48 Teeth Shimano M431
Gear shift levers	Shimano Alivio
Rear gear set	11 - 32 Teeth 9-speed

Trek 7500 Fork System Data

Derailleur (Front)	Shimano Alivio
Derailleur (Rear)	Shimano Deore
Fork material	Single Crown Alloy
Fork type	35 (millimeters) Travel Bontrager SPA Integrated Suspension

Other Specs of Trek 7500

Component group sets	Hybrid Mix
Pedals details	Alloy Body With Kraton Inserts
Rear shock absorber	Not Available
Saddle seat	Bontrager Satellite Elite
Seat post extension	Lightweight Adjustable

Felt SR81

General Infos

Model	SR81
Manufacturer	Felt
Year of production	2005
Current price	Check price Here ==>
Color choice	-Blue
Sizes	- 50cm (centimeters) - 53cm (centimeters) - 56cm (centimeters) - 59cm (centimeters) - 62cm (centimeters) - 47cm (centimeters)

Wheels And Breaking System

Bike front tire	700 X 23c Felt Inertia
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Tektro Eclipse MT2.0 Levers Tektro RX5 Mini-V Brakes
Hubs for disc brakes	Q and R Aluminum
Rims manufacturer	Alex DA-22
Spoke nipples type	Not Available
Spoke wheel	Not Available

Frame and Body Specs

Frame materials	7005 aluminum c
Frame type	TIG-welded
Handlebar construction	Felt Aluminum
Handlebar extender	Optional
Handlebar stem details	Felt AD-22
Headset size	1 1/8 (inches) Integrated Aheadset

Gearing Specifications

Bicycle chain	1/2 X 3/16 (inches) KMC Z9900
Bottom bracket shell width	Not Available
Bottom bracket type	TH PowerPro Sealed
Crankset parts and sizes	30/42/52 Teeth RPM CFM Pro
Gear shift levers	Shimano SL-R440 Flat Bar
Rear gear set	12 - 25 Teeth 9-speed

Felt SR81 Fork System Data

Derailleur (Front)	Shimano FD-R440
Derailleur (Rear)	Shimano 105
Fork material	Aero Crown Carbon Fiber and chromoly Steerer
Fork type	Felt

Other Specs of Felt SR81

Component group sets	Hybrid Mix
Pedals details	Optional
Rear shock absorber	Not Available
Saddle seat	Felt Anatomic Gel
Seat post extension	Aluminum Micro-adjust