Rocky Mountain VERTEX 50 2011 VS Kona KULA 1995 specs comparison

Rocky Mountain Vertex 50

General Infos

Model	Vertex 50
Manufacturer	Rocky Mountain
Year of production	2011
Current price	Check price Here ==>
Color choice	-Metallic green and white
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 2.2'' Continental Race King
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Formula RX Levers Formula RX Hydraulic Disc Brakes
Hubs for disc brakes	DT Swiss X1800
Rims manufacturer	DT Swiss X1800
Spoke nipples type	Not Available
Spoke wheel	DT Swiss Competition

Frame and Body Specs

Frame materials	FORM 7005 Aluminum
Frame type	Aluminum
Handlebar construction	Easton EA50 Lo Rise
Handlebar extender	Optional
Handlebar stem details	Easton 6 Degrees
Headset size	FSa ZS-4D

Gearing Specifications

Bicycle chain	Shimano HG74
Bottom bracket shell width	Not Available
Bottom bracket type	Shimano SMBB71 Press Fit
Crankset parts and sizes	42/32/24t Teeth Shimano SLX
Gear shift levers	Shimano SLX RapidFire
Rear gear set	11 - 34 Teeth 10-speed

Rocky Mountain Vertex 50 Fork System Data

Derailleur (Front)	Direct Mount Shimano SLX
Derailleur (Rear)	Shimano XT
Fork material	Not Available
Fork type	100 (millimeters) Travel RockShox Reba RL

Other Specs of Rocky Mountain Vertex 50

Component group sets	Mountain Mix
Pedals details	Not Available
Rear shock absorber	Not Available
Saddle seat	Fi'zi:k Gobi XM
Seat post extension	30.9 (millimeters) Diameter Easton EA50

Kona Kula

General Infos

Model	Kula
Manufacturer	Kona
Year of production	1995
Current price	Check price Here ==>
Color choice	-Glacier green metallic
Sizes	- 14 (inches) - 16 (inches) - 17 (inches) - 18 (inches) - 19 (inches) - 20 (inches)

Wheels And Breaking System

Bike front tire	Rear: 26 X 2.00 (inches) Kona The Cleaner Kevlar Front: 26 X 2.00 (inches) Kona Mr. Dirt Kevlar
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Kona Race Light High Co (millimeters)and Levers Ritchey Logic Brakes
Hubs for disc brakes	Shimano Deore XT With Suspension Front Axle
Rims manufacturer	32-hole Mavic 217 SUP
Spoke nipples type	Brass Nipples
Spoke wheel	1.8 (millimeters) Straight Gauge Stainless Steel

Frame and Body Specs

Frame materials	Easton Elan
Frame type	Welded Aluminum
Handlebar construction	Bontrager Titec 150g
Handlebar extender	Optional
Handlebar stem details	Kona Race Light Velocity
Headset size	1 1/8 (inches) Kona Race Light Control Center

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) KMC SS-90
Bottom bracket shell width	Not Available
Bottom bracket type	Not Available
Crankset parts and sizes	24/32/42 Teeth Sugino Mighty 900 Compact
Gear shift levers	Grip Shift SRT-800 X-Ray
Rear gear set	11 - 28 Teeth 8-speed

Kona Kula Fork System Data

Derailleur (Front)	Bottom-pull and clamp-on 31.8 (millimeters) Shimano Deore XT Compact Drive
Derailleur (Rear)	Shimano Deore XT GS
Fork material	Triple-clamp Crown Aluminum
Fork type	Marzocchi XC-600

Other Specs of Kona Kula

Component group sets	Shimano Deore XT
Pedals details	Shimano PD-M535 SPD
Rear shock absorber	Not Available
Saddle seat	Kona Race Light Equilibrium
Seat post extension	27.0 (millimeters) Diameter Kona Race Light O-Beam