Rocky Mountain OXYGEN 30 2011 VS Felt ZW40 2009 specs comparison

Rocky Mountain Oxygen 30

General Infos

Model	Oxygen 30
Manufacturer	Rocky Mountain
Year of production	2011
Current price	Check price Here ==>
Color choice	-White
Sizes	- 48 - 51 - 54 - 57 - 60
Sizes	- 48 - 51 - 54 - 57 - 60

Wheels And Breaking System

Bike front tire	700 X 25c Vittoria Zaffiro
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	With Shifter Levers Levers Tektro R310 Dual Pivot Brakes
Hubs for disc brakes	Wheeltech Super Sealed
Rims manufacturer	MAVIC CXP-22N
Spoke nipples type	Not Available
Spoke wheel	Stainless Stainless

Frame and Body Specs

Frame materials	7005 Triple Butted Alloy
Frame type	Alloy
Handlebar construction	FSA Wing Compact
Handlebar extender	Optional
Handlebar stem details	FSA OS-190LX
Headset size	FSA Orbit CS

Gearing Specifications

Bicycle chain	Shimano Tiagra
Bottom bracket shell width	Not Available
Bottom bracket type	FSA Mega EXO
Crankset parts and sizes	50/39/30t Teeth FSA Omega EXO
Gear shift levers	Shimano Tiagra
Rear gear set	12 - 25 Teeth 9-speed

Rocky Mountain Oxygen 30 Fork System Data

Derailleur (Front)	Shimano Sora
Derailleur (Rear)	Shimano Tiagra
Fork material	Carbon
Fork type	Carbon

Other Specs of Rocky Mountain Oxygen 30

Component group sets	Road Mix
Pedals details	Not Available
Rear shock absorber	Not Available
Saddle seat	RMB Light HoneyComb Flexing Base
Seat post extension	31.6 (millimeters) Diameter RMB UD Carbon

Felt ZW40

General Infos

Model	ZW40
Manufacturer	Felt
Year of production	2009
Current price	Check price Here ==>
Color choice	-Lavender
Sizes	- Womens petite - womens small - womens medium - womens tall

Wheels And Breaking System

Bike front tire	650/700 X 25c Vittoria Zaffiro
Bike rear tire	Not Available
Bike wheel size	650c and 700c Wheels
Brakeset type	Shimano 2200 STI Levers Dual Pivot Brakes
Hubs for disc brakes	Felt Aluminum Sealed
Rims manufacturer	28-hole Aero Aluminum
Spoke nipples type	Not Available
Spoke wheel	14ga. Stainless

Frame and Body Specs

Frame materials	FELT Custom Butted 7005 Aluminum
Frame type	TIG-welded
Handlebar construction	FELT FIT WOMAN 6061 ALU
Handlebar extender	Optional
Handlebar stem details	FELT 1.2 6061 Aluminum 3D Forged
Headset size	1 1/8 (inches) Threadless

Gearing Specifications

Bicycle chain	KMC Z8
Bottom bracket shell width	68 (millimeters)
Bottom bracket type	116 (millimeters) Spindle FSA Square Taper
Crankset parts and sizes	30/39/50 Teeth FSA Vero Triple
Gear shift levers	Shimano 2200 STI
Rear gear set	12 - 28 Teeth 8-speed

Felt ZW40 Fork System Data

Derailleur (Front)	Clamp On Shimano Sora
Derailleur (Rear)	Shimano Sora
Fork material	Aero Crown Carbon Fiber and chromoly Steerer
Fork type	FELT Carbon

Other Specs of Felt ZW40

Component group sets	Shimano Sora
Pedals details	Superlight Road Platform
Rear shock absorber	Not Available
Saddle seat	FELT FIT WOMAN Anatomic
Seat post extension	27.2 (millimeters) Diameter FELT 1.3 Carbon