Rocky Mountain VERTEX 30 2011 VS KHS MONTANA SPORT 1998 specs comparison

Rocky Mountain Vertex 30

General Infos

Model	Vertex 30
Manufacturer	Rocky Mountain
Year of production	2011
Current price	Check price Here ==>
Color choice	-Red and black
Sizes	- 15 (inches) - 16.5 (inches) - 18 (inches) - 19 (inches) - 20.5 (inches)
Sizes	- 15 (inches) - 16.5 (inches) - 18 (inches) - 19 (inches) - 20.5 (inches)

Wheels And Breaking System

Bike front tire	26 X 2.1'' Maxxis Crossmark
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Avid Juicy 3 Levers Avid Juicy 3 Hydraulic With 160 (millimeters) Rotor Brakes
Hubs for disc brakes	Shimano M475 Disc
Rims manufacturer	DT Swiss 445D
Spoke nipples type	Not Available
Spoke wheel	DT Swiss Champion

Frame and Body Specs

Frame materials	FORM 7005 Aluminum
Frame type	Aluminum
Handlebar construction	Easton Lo Rise
Handlebar extender	Optional
Handlebar stem details	Easton 6 Degrees
Headset size	FSa ZS-4D

Gearing Specifications

Bicycle chain	SRAM PC-951
Bottom bracket shell width	Not Available
Bottom bracket type	Shimano SMBB71 Press Fit
Crankset parts and sizes	44/32/22t Teeth Shimano FC-M590
Gear shift levers	SRAM X.5 Trigger
Rear gear set	11 - 32 Teeth 9-speed

Rocky Mountain Vertex 30 Fork System Data

Derailleur (Front)	Direct Mount Shimano SLX
Derailleur (Rear)	SRAM X.9
Fork material	Not Available
Fork type	100 (millimeters) Travel RockShox Recon Silver R

Other Specs of Rocky Mountain Vertex 30

Component group sets	Mountain Mix
Pedals details	Not Available
Rear shock absorber	Not Available
Saddle seat	WTB Rocket V Comp
Seat post extension	30.9 (millimeters) Diameter Easton

KHS Montana Sport

General Infos

Model	Montana Sport
Manufacturer	KHS
Year of production	1998
Current price	Check price Here ==>
Color choice	- titanium -Black and blue fade
Sizes	- 13 (inches) - 15 (inches) - 17 (inches) - 19 (inches) - 21 (inches) - womens 17 (inches)

Wheels And Breaking System

Bike front tire	26 X 1.95 (inches) Innova IA-2005
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Shimano Altus Levers Shimano Altus Brakes
Hubs for disc brakes	King Kong 381
Rims manufacturer	36-hole HJC P-GN Aluminum
Spoke nipples type	Brass Nipples
Spoke wheel	2.0 (millimeters) Straight Gauge Shuhn Lih Stainless Steel

Frame and Body Specs

Frame materials	Chromoly Seat Tube and hi-tensile Steel
Frame type	TIG-welded
Handlebar construction	Kalloy
Handlebar extender	Optional
Handlebar stem details	Hsin Lung MTS 309
Headset size	1 (inches) Victor VP-H733

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) KMC Z-51
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	120 (millimeters) Spindle Victor VPB-33
Crankset parts and sizes	28/38/48 Teeth Shimano Tourney TY-30
Gear shift levers	Shimano Altus EZ Fire Plus
Rear gear set	14 - 28 Teeth 7-speed

KHS Montana Sport Fork System Data

Derailleur (Front)	Bottom-pull and clamp-on 28.6 (millimeters) Shimano Tourney TY-30
Derailleur (Rear)	Shimano Altus
Fork material	Triple-clamp Crown Chromoly
Fork type	RST 260

Other Specs of KHS Montana Sport

Component group sets	Shimano Altus
Pedals details	Xerama SP-892N
Rear shock absorber	Not Available
Saddle seat	Velo VL-289-2
Seat post extension	26.0 (millimeters) Diameter Kalloy SP-242