Rocky Mountain VERTEX 30 2004 VS Dirt Research HOT SPRINGS AL SUSPENSION 1995 specs comparison

Rocky Mountain Vertex 30

General Infos

Model	Vertex 30
Manufacturer	Rocky Mountain
Year of production	2004
Current price	Check price Here ==>
Color choice	-Not found
Sizes	- 14.5 (inches) - 16 (inches) - 17.5 (inches) - 18.5 (inches) - 19.5 (inches) - 21 (inches)
Sizes	- 14.5 (inches) - 16 (inches) - 17.5 (inches) - 18.5 (inches) - 19.5 (inches) - 21 (inches)

Wheels And Breaking System

Bike front tire	26 X 2.10 (inches) Maxxis High Roller
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Shimano Deore Levers Shimano BR-M475 Mechanical Disc Brakes
Hubs for disc brakes	Shimano HB-M475 Disc
Rims manufacturer	Alex Ace 19
Spoke nipples type	Brass Nipples
Spoke wheel	15ga. Straight Gauge DT Champion Stainless Steel

Frame and Body Specs

Frame materials	Easton Elite Taperwall
Frame type	TIG-welded
Handlebar construction	RMB Riser
Handlebar extender	Optional
Handlebar stem details	RMB Mtn XC
Headset size	1 1/8 (inches) Threadless Ritchey Logic

Gearing Specifications

Bicycle chain	Shimano CN-HG53
Bottom bracket shell width	Not Available
Bottom bracket type	Race Face ISIS
Crankset parts and sizes	Race Face Ride ISIS
Gear shift levers	Shimano Deore RapidFire
Rear gear set	9-speed

Rocky Mountain Vertex 30 Fork System Data

Derailleur (Front)	Shimano Deore
Derailleur (Rear)	Shimano Deore XT
Fork material	Single Crown Aluminum and magnesium
Fork type	105 (millimeters) Travel Marzocchi EXR Comp

Other Specs of Rocky Mountain Vertex 30

Component group sets	Mountain Mix
Pedals details	Shimano PD-M520 SPD
Rear shock absorber	Not Available
Saddle seat	RMB Custom
Seat post extension	RMB

Dirt Research Hot Springs AL Suspension

General Infos

Model	Hot Springs AL Suspension
Manufacturer	Dirt Research
Year of production	1995
Current price	Check price Here ==>
Color choice	-Silver
Sizes	- 14 (inches) - 16 (inches) - 18 (inches) - 20 (inches) - 22 (inches) - 24 (inches)

Wheels And Breaking System

Bike front tire	Rear: 26 X 1.95 (inches) Tioga Psycho II Front: 26 X 2.10 (inches) Tioga Psycho II
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Shimano Alivio Levers Shimano Alivio Brakes
Hubs for disc brakes	Shimano Alivio
Rims manufacturer	32-hole Sun Metal CRT16 II
Spoke nipples type	Not Available
Spoke wheel	2.0 (millimeters) Straight Gauge Union Stainless Steel

Frame and Body Specs

Frame materials	Easton ProGram 6000-series Aluminum
Frame type	Welded Aluminum
Handlebar construction	Dirt Research 180g Alloy
Handlebar extender	Optional
Handlebar stem details	Dirt Research Threadless Alloy
Headset size	1 1/8 (inches) Tioga Alchemy

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) KMC HP-70
Bottom bracket shell width	Not Available
Bottom bracket type	Not Available
Crankset parts and sizes	22/32/42 Teeth Shimano Alivio HyperDrive-C
Gear shift levers	Shimano Alivio RapidFire Plus
Rear gear set	11 - 28 Teeth 7-speed

Dirt Research Hot Springs AL Suspension Fork System Data

Derailleur (Front)	Top-pull and clamp-on 31.8 (millimeters) Shimano Alivio
Derailleur (Rear)	Shimano Alivio SGS
Fork material	Aluminum and chromoly
Fork type	Dirt Research 600A

Other Specs of Dirt Research Hot Springs AL Suspension

Component group sets	Shimano Alivio
Pedals details	Dirt Research 934-S
Rear shock absorber	Not Available
Saddle seat	Dirt Research
Seat post extension	27.0 (millimeters) Diameter Dirt Research