Trek 2500 1999 VS Felt AR4 2009 specs comparison

Trek 2500

General Infos

Model	2500
Manufacturer	Trek
Year of production	1999
Current price	Check price Here ==>
Color choice	-Metal Flake Blue
Sizes	- 50cm (centimeters) - 52cm (centimeters) - 54cm (centimeters) - 56cm (centimeters) - 58cm (centimeters) - 60cm (centimeters) - 63cm (centimeters)
Sizes	- 50cm (centimeters) - 52cm (centimeters) - 54cm (centimeters) - 56cm (centimeters) - 58cm (centimeters) - 60cm (centimeters) - 63cm (centimeters)

Wheels And Breaking System

Bike front tire	700 X 25c Continental Grand Prix 3000 Kevlar
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Shimano Dura-Ace Levers Shimano Dura-Ace Dual Pivot Brakes
Hubs for disc brakes	Rolf
Rims manufacturer	14-hole and 16-hole Rolf Vector Pro
Spoke nipples type	Alloy Nipples
Spoke wheel	2.0 (millimeters) Aero DT Stainless Steel

Frame and Body Specs

Frame materials	6061 T6 Aluminum
Frame type	TIG-welded
Handlebar construction	ICON
Handlebar extender	Optional
Handlebar stem details	ICON
Headset size	1 (inches) Tange-Seiki Vantage

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano CN-7700
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	109.5 (millimeters) Spindle Shimano BB-6500
Crankset parts and sizes	39/53 Teeth Shimano Dura-Ace
Gear shift levers	Shimano Dura-Ace STI Dual Control
Rear gear set	12 - 23 Teeth 9-speed

Trek 2500 Fork System Data

Derailleur (Front)	Bottom-pull and braze-on Shimano Dura-Ace
Derailleur (Rear)	Shimano Dura-Ace
Fork material	Unicrown Crown Carbon Fiber Composite
Fork type	ICON Air Rail

Other Specs of Trek 2500

Component group sets	Shimano Dura-Ace
Pedals details	ICON Clipless
Rear shock absorber	Not Available
Saddle seat	Titanium Rails Fi'zi:k Pave
Seat post extension	27.2 (millimeters) Diameter ICON OZ

Felt AR4

General Infos

Model	AR4
Manufacturer	Felt
Year of production	2009
Current price	Check price Here ==>
Color choice	-Matte Clear Carbon
Sizes	- 51cm (centimeters) - 54cm (centimeters) - 56cm (centimeters) - 58cm (centimeters) - 61cm (centimeters)

Wheels And Breaking System

Bike front tire	700 X 23c Vittoria Rubino Slick Folding
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Shimano Ultegra SL STI Levers Shimano Ultegra SL Brakes
Hubs for disc brakes	Rear: Felt Aero R3 Sealed Aluminum Front: Felt AeroR3 Sealed Aluminum
Rims manufacturer	20-hole and 24-hole Felt AeroR3 Aluminum
Spoke nipples type	Alloy
Spoke wheel	15/14ga. Aero DT Swiss Aerospeed

Frame and Body Specs

Frame materials	Felt Aero UMH Carbon Fiber
Frame type	Monocoque
Handlebar construction	Felt 1.3A 2015 Aluminum Wing
Handlebar extender	Optional
Handlebar stem details	Felt 3.1 O and S 6061 Aluminum
Headset size	1 1/8 (inches) Cane Creek

Gearing Specifications

Bicycle chain	Shimano 10 Speed
Bottom bracket shell width	Not Available
Bottom bracket type	Shimano Ultegra SL Hollowtech II
Crankset parts and sizes	39/53 Teeth Shimano Ultegra SL
Gear shift levers	Shimano Ultegra SL STI
Rear gear set	11 - 25 Teeth 10-speed

Felt AR4 Fork System Data

Derailleur (Front)	Braze-on Shimano Ultegra SL
Derailleur (Rear)	Shimano Ultegra SL
Fork material	Aero Crown Carbon Fiber and carbon Fiber Steerer
Fork type	Felt 1.3A UHC-Nano

Other Specs of Felt AR4

Component group sets	Shimano Ultegra SL
Pedals details	Not Available
Rear shock absorber	Not Available
Saddle seat	FELT 1.2 Road Saddle
Seat post extension	FELT 3.1 Bladed Carbon