Trek 3900 DISC 2010 VS Haro STEEL RESERVE ONE 2009 specs comparison

Trek 3900 Disc

General Infos

Model	3900 Disc
Manufacturer	Trek
Year of production	2010
Current price	Check price Here ==>
Color choice	- Matte Orange - Special Edition Matte White -Matte Black
Sizes	- 13 (inches) - 16 (inches) - 18 (inches) - 19.5 (inches) - 21 (inches) - 22.5 (inches)
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 LT-3
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Shimano EF-50 Levers ProMax Mechanical Disc Brakes
Hubs for disc brakes	Rear: Shimano FH-M475 Disc Front: Formula Alloy DC20
Rims manufacturer	Bontrager 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 Riser
Handlebar extender	Optional
Handlebar stem details	Bontrager Approved
Headset size	1 1/8 (inches) Threadless VP-A68-TK

Gearing Specifications

Bicycle chain	Not Available
Bottom bracket shell width	Not Available
Bottom bracket type	Not Available
Crankset parts and sizes	42/34/24 Teeth Shimano M191
Gear shift levers	Shimano EF-50
Rear gear set	11 - 32 Teeth 8-speed

Trek 3900 Disc Fork System Data

Derailleur (Front)	Shimano C051
Derailleur (Rear)	Shimano M-360
Fork material	Single Crown
Fork type	100 (millimeters) Travel SR Suntour SF9 XCT V2

Other Specs of Trek 3900 Disc

Component group sets	Mountain Mix
Pedals details	Wellgo Nylon Platform
Rear shock absorber	Not Available
Saddle seat	Bontrager SSR
Seat post extension	31.6 (millimeters) Diameter Bontrager SSR

Haro Steel Reserve One

General Infos

Model	Steel Reserve One
Manufacturer	Haro
Year of production	2009
Current price	Check price Here ==>
Color choice	-Coffee and White Fade
Sizes	- 13 short (inches) - 13 long (inches)

Wheels And Breaking System

Bike front tire	Rear: 26 X 2.30 (inches) Kenda Kiniption Front: 26 X 2.35 (inches) Kenda Straight Block 8
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Tektro Alloy Levers Hayes MX4 Mechanical With 6 (inches) Rotor Brakes
Hubs for disc brakes	Rear: Pivit Sealed Disc Alloy Front: Pivit Disc 20 (millimeters) Sealed
Rims manufacturer	32-hole Sun SOS
Spoke nipples type	Not Available
Spoke wheel	14ga. Stainless

Frame and Body Specs

Frame materials	4130 Butted Chromoly
Frame type	TIG-welded
Handlebar construction	Syncros FR Bulk Riser
Handlebar extender	Optional
Handlebar stem details	Syncros FR
Headset size	1 1/8 (inches) Ritchey Internal

Gearing Specifications

Bicycle chain	KMC 610
Bottom bracket shell width	Not Available
Bottom bracket type	Mid Sealed BB
Crankset parts and sizes	E.Thirteen 26 Teeth Tubular Chromoly
Gear shift levers	Not Available
Rear gear set	12 Teeth 1-speed

Haro Steel Reserve One Fork System Data

Derailleur (Front)	Not Available
Derailleur (Rear)	Not Available
Fork material	Single
Fork type	80 (millimeters) Travel Marzocchi Dirt Jumper 2 With QR20

Other Specs of Haro Steel Reserve One

Component group sets	Single Speed Mix
Pedals details	Pivit Platform With Replaceable Pins
Rear shock absorber	Not Available
Saddle seat	SDG Sky Light I-Beam
Seat post extension	SDG I-Beam