Serotta ATX 1996 VS Trek 3900 DISC 2009 specs comparison

Serotta ATX

General Infos

Model	ATX
Manufacturer	Serotta
Year of production	1996
Current price	Check price Here ==>
Color choice	- red and yellow fade - yellow -Dark blue
Sizes	- 37 cm (centimeters) - 40 cm (centimeters) - 43 cm (centimeters) - 46 cm (centimeters) - 49 cm (centimeters) - 52 cm (centimeters) - custom (centimeters)
Sizes	- 37 cm (centimeters) - 40 cm (centimeters) - 43 cm (centimeters) - 46 cm (centimeters) - 49 cm (centimeters) - 52 cm (centimeters) - custom (centimeters)

Wheels And Breaking System

Bike front tire	26 X 2.00 (inches) IRC PiranhaPro
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Shimano XTR V-Brake
Hubs for disc brakes	Not Available
Rims manufacturer	32-hole Mavic 217 SUP
Spoke nipples type	Alloy Nipples
Spoke wheel	2.0 (millimeters) Double Butted Wheelsmith Stainless Steel

Frame and Body Specs

Frame materials	Colorado Concept Proprietary Reynolds
Frame type	TIG-welded Steel
Handlebar construction	Control Tech Aluminum
Handlebar extender	Optional
Handlebar stem details	Control Tech
Headset size	1 1/8 (inches) Shimano XTR

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches)
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	112.5 (millimeters) Spindle Shimano BB-M950
Crankset parts and sizes	24/36/46 Teeth Shimano XTR M950-IG
Gear shift levers	Grip Shift SRT-800 X-Ray
Rear gear set	Optional Of Gearing 8-speed

Serotta ATX Fork System Data

Derailleur (Front)	Bottom-pull and clamp-on 35.0 (millimeters) Shimano XTR
Derailleur (Rear)	Shimano XTR
Fork material	Triple-clamp Crown Aluminum
Fork type	Answer Manitou Mach 5 SX

Other Specs of Serotta ATX

Component group sets	Shimano XTR
Pedals details	Optional
Rear shock absorber	Not Available
Saddle seat	Titanium Rails Selle San Marco Bontrager
Seat post extension	27.2 (millimeters) Diameter American Classic Hot Rod

Trek 3900 Disc

General Infos

Model	3900 Disc
Manufacturer	Trek
Year of production	2009
Current price	Check price Here ==>
Color choice	-Matte Khaki
Sizes	- 13 (inches) - 16 (inches) - 18 (inches) - 19.5 (inches) - 21 (inches) - 22.5 (inches)

Wheels And Breaking System

Bike front tire	26 X 2.00 (inches) Bontrager Connection Trail
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Shimano EF-50 EZ Fire Integrated Levers ProMax Mechanical Disc Brakes
Hubs for disc brakes	Rear: Shimano M-475 Disc Front: Alloy
Rims manufacturer	Matrix 550
Spoke nipples type	Not Available
Spoke wheel	Not Available

Frame and Body Specs

Frame materials	Alpha White Aluminum
Frame type	TIG-welded
Handlebar construction	Bontrager Approved
Handlebar extender	Optional
Handlebar stem details	Bontrager Approved
Headset size	1 1/8 (inches) Threadless VP A76C-TK

Gearing Specifications

Bicycle chain	Not Available
Bottom bracket shell width	Not Available
Bottom bracket type	Not Available
Crankset parts and sizes	24/34/42 Teeth SR Suntour XCC T102
Gear shift levers	Shimano EF-50 EZ Fire Integrated
Rear gear set	11 - 32 Teeth 8-speed

Trek 3900 Disc Fork System Data

Derailleur (Front)	Shimano C050
Derailleur (Rear)	Shimano Acera
Fork material	Single Crown
Fork type	80 (millimeters) Travel SR Suntour XCT V2

Other Specs of Trek 3900 Disc

Component group sets	Shimano Mix
Pedals details	Nylon Platform
Rear shock absorber	Not Available
Saddle seat	Bontrager Approved
Seat post extension	Bontrager SSR