Orbea ALMA 29ER H30 2011 VS Trek 4900 2006 specs comparison

Orbea Alma 29er H30

General Infos

Model	Alma 29er H30
Manufacturer	Orbea
Year of production	2011
Current price	Check price Here ==>
Color choice	-White and blue
Sizes	- S - M - L
Sizes	- S - M - L

Wheels And Breaking System

Bike front tire	29 X 2.0 (inches) Hutch Python TL Ready
Bike rear tire	Not Available
Bike wheel size	29 (inches) Wheels
Brakeset type	Avid Elixir 5
Hubs for disc brakes	Mavic 29 TN719 Disc
Rims manufacturer	Mavic 29 TN719 Disc
Spoke nipples type	Not Available
Spoke wheel	Not Available

Frame and Body Specs

Frame materials	Orbea Alma Hydro 29
Frame type	Not Available
Handlebar construction	Orbea OC-II Flat
Handlebar extender	Optional
Handlebar stem details	Orbea OC-II
Headset size	1 1/8 (inches) Semintegrated

Gearing Specifications

Bicycle chain	Sram PC 1051
Bottom bracket shell width	Not Available
Bottom bracket type	Not Available
Crankset parts and sizes	26/39t Teeth Sram X.9 GXP
Gear shift levers	SRAM X.9
Rear gear set	12 - 36 Teeth 10-speed

Orbea Alma 29er H30 Fork System Data

Derailleur (Front)	SRAM X.9
Derailleur (Rear)	SRAM X.9
Fork material	Not Available
Fork type	Rock Shox Recon Gold 100

Other Specs of Orbea Alma 29er H30

Component group sets	SRAM X.9
Pedals details	Not Available
Rear shock absorber	Not Available
Saddle seat	Selle Royal Seta
Seat post extension	Orbea OC-II

Trek 4900

General Infos

Model	4900
Manufacturer	Trek
Year of production	2006
Current price	Check price Here ==>
Color choice	- Matte Black and Matte Medium Red -Smooth Silver and Black Chrome
Sizes	- 13 (inches) - 16 (inches) - 18 (inches) - 19.5 (inches) - 21 (inches) - 22.5 (inches) - 24 (inches)

Wheels And Breaking System

Bike front tire	26 X 2.20 (inches) Bontrager Jones ACX
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Tektro Aluminum Levers Shimano M495 Disc Brakes
Hubs for disc brakes	Shimano M495
Rims manufacturer	Bontrager Ranger
Spoke nipples type	Not Available
Spoke wheel	Stainless Steel

Frame and Body Specs

Frame materials	Alpha SL Aluminum
Frame type	TIG-welded
Handlebar construction	Bontrager Crowbar Sport
Handlebar extender	Not Available
Handlebar stem details	Bontrager Sport
Headset size	Aheadset Slimstak

Gearing Specifications

Bicycle chain	Not Available
Bottom bracket shell width	Not Available
Bottom bracket type	Not Available
Crankset parts and sizes	22/32/42 Teeth Shimano MC09
Gear shift levers	Shimano Alivio
Rear gear set	11 - 32 Teeth 8-speed

Trek 4900 Fork System Data

Derailleur (Front)	Shimano Acera
Derailleur (Rear)	Shimano LX
Fork material	Single Crown Aluminum and magnesium
Fork type	80 (millimeters) Travel Rock Shox Judy J1

Other Specs of Trek 4900

Component group sets	Mountain Mix
Pedals details	Aluminum Platform
Rear shock absorber	Not Available
Saddle seat	Bontrager Select Basic
Seat post extension	Bontrager Sport