Rocky Mountain VERTEX 29 2010 VS Scott CONTESSA 55 2009 specs comparison

Rocky Mountain Vertex 29

General Infos

Model	Vertex 29
Manufacturer	Rocky Mountain
Year of production	2010
Current price	Check price Here ==>
Color choice	-Black
Sizes	- 16.5 (inches) - 18 (inches) - 19 (inches) - 20.5 (inches) - 22 (inches)
Sizes	- 16.5 (inches) - 18 (inches) - 19 (inches) - 20.5 (inches) - 22 (inches)

Wheels And Breaking System

Bike front tire	29 (inches) WTB Nanoraptor Comp 29'r
Bike rear tire	Not Available
Bike wheel size	29 (inches) Wheels
Brakeset type	Shimano M486 Hydraulic Levers Shimano M486 Hydraulic Disc With 160 (millimeters) Rotor Brakes
Hubs for disc brakes	Wheeltech Disc Cartridge Bearing With Alloy QR
Rims manufacturer	WTB SpeedDisc 29er
Spoke nipples type	Not Available
Spoke wheel	DT Swiss Champion

Frame and Body Specs

Frame materials	RMB FORM 7005 Aluminum
Frame type	TIG-welded
Handlebar construction	670 (millimeters) RMB Zero 10 Bar
Handlebar extender	Optional
Handlebar stem details	RMB Flip and flop 31.8 (millimeters)
Headset size	FSA Orbit Z1.5 Lower and FSA ZS-4D ACB Upper

Gearing Specifications

Bicycle chain	Shimano HG-53
Bottom bracket shell width	Not Available
Bottom bracket type	Shimano SMBB91 Press Fit
Crankset parts and sizes	22/32/44 Teeth Shimano FC-M590
Gear shift levers	Shimano Deore Rapidfire
Rear gear set	11 - 34 Teeth 9-speed

Rocky Mountain Vertex 29 Fork System Data

Derailleur (Front)	DMD Shimano SLX
Derailleur (Rear)	Shimano Deore
Fork material	Single
Fork type	100 (millimeters) Travel RockShox Tora SL Air

Other Specs of Rocky Mountain Vertex 29

Component group sets	Mountain Mix
Pedals details	Optional
Rear shock absorber	Not Available
Saddle seat	WTB Pure V Comp
Seat post extension	30.9 (millimeters) Diameter RMB SP-353

Scott Contessa 55

General Infos

Model	Contessa 55
Manufacturer	Scott
Year of production	2009
Current price	Check price Here ==>
Color choice	-Berry and White
Sizes	- Womens xsmall - womens small - womens medium - womens large

Wheels And Breaking System

Bike front tire	26 X 2.00 (inches) Scott Ozon
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Shimano EF-50 EZ Fire Integrated Levers Shimano BR-M416 Mechanical With 160 (millimeters) Rotor Brakes
Hubs for disc brakes	Rear: Shimano RM-65 Centerlock Disc Front: Formula CL-51-ACT
Rims manufacturer	32-hole Rigida Cyber 10
Spoke nipples type	Not Available
Spoke wheel	14ga. UCP

Frame and Body Specs

Frame materials	6061 Alloy c
Frame type	TIG-welded
Handlebar construction	MTB-152
Handlebar extender	Optional
Handlebar stem details	Scott Comp
Headset size	1 1/8 (inches) Ritchey Logic OE

Gearing Specifications

Bicycle chain	KMC Z7
Bottom bracket shell width	Not Available
Bottom bracket type	Shimano BB-UN26
Crankset parts and sizes	24/34/42 Teeth Shimano FC-M191 With Chainguard
Gear shift levers	Shimano EF-50 EZ Fire Integrated
Rear gear set	11 - 32 Teeth 8-speed

Scott Contessa 55 Fork System Data

Derailleur (Front)	Shimano FD-TY10
Derailleur (Rear)	Shimano Acera
Fork material	Single Crown Steel
Fork type	80 (millimeters) Travel Suntour XCM

Other Specs of Scott Contessa 55

Component group sets	Shimano Mix
Pedals details	Xerama SP-872N
Rear shock absorber	Not Available
Saddle seat	Contessa VL 4135
Seat post extension	26.8 (millimeters) Diameter Scott SCP-252