Rocky Mountain INSTINCT 2002 VS ProFlex 855 1995 specs comparison

Rocky Mountain Instinct

General Infos

Model	Instinct
Manufacturer	Rocky Mountain
Year of production	2002
Current price	🛒 View Price →
Color choice	- Brushed and Red -Brushed 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 2.00 (inches) Hutchinson Mosquito Air Light
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Shimano Deore XT Levers Shimano Deore M555 Hydraulic Brakes
Hubs for disc brakes	Shimano Deore XT Disc
Rims manufacturer	32-hole Mavic X221
Spoke nipples type	Brass Nipples
Spoke wheel	15ga. Straight Gauge DT Stainless Steel

Frame and Body Specs

Frame materials	Easton Ultralite
Frame type	TIG-welded
Handlebar construction	RMB Carbon
Handlebar extender	Optional
Handlebar stem details	Race Face Prodigy
Headset size	1 1/8 (inches) Threadless Ritchey Logic

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) SRAM PC-69
Bottom bracket shell width	73 (millimeters) English
Bottom bracket type	113 (millimeters) Spindle Race Face Taperlock ISIS
Crankset parts and sizes	22/32/44 Teeth Race Face Turbine Enduro ISIS
Gear shift levers	Shimano XT RapidFire SL
Rear gear set	11 - 34 Teeth 9-speed

Rocky Mountain Instinct Fork System Data

Derailleur (Front)	Top-pull and clamp-on 31.8 (millimeters) Shimano Deore XT
Derailleur (Rear)	Shimano XTR SGS
Fork material	Not Available
Fork type	4.0 (inches) Travel Marzocchi MXR

Other Specs of Rocky Mountain Instinct

Component group sets	Mountain Mix
Pedals details	Shimano PD-M515 SPD
Rear shock absorber	3.6 (inches) Travel Fox Float RL
Saddle seat	Selle Italia Custom
Seat post extension	26.8 (millimeters) Diameter Race Face XY

ProFlex 855

General Infos

Model	855
Manufacturer	ProFlex
Year of production	1995
Current price	🛒 View Price →
Color choice	-Blue -red
Sizes	- 14 (inches) - 16 (inches) - 18 (inches) - 20 (inches)

Wheels And Breaking System

Bike front tire	26 X 1.95 (inches) Tioga Psycho
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Shimano Deore XT Levers Shimano Deore LX M-System Brakes
Hubs for disc brakes	Shimano Deore LX
Rims manufacturer	32-hole Mavic M237
Spoke nipples type	Alloy Nipples
Spoke wheel	1.8 (millimeters) Straight Gauge Stainless Steel

Frame and Body Specs

Frame materials	Double-butted Alcoa 7005 Aluminum
Frame type	Welded Aluminum
Handlebar construction	6061 T6 Aluminum
Handlebar extender	Girvin Alloy
Handlebar stem details	Girvin Vector
Headset size	1 1/8 (inches) Tange-Seiki Aheadset

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Sachs SC-M55
Bottom bracket shell width	Not Available
Bottom bracket type	Not Available
Crankset parts and sizes	22/32/42 Teeth Sugino Impel 700
Gear shift levers	Shimano Deore XT RapidFire Plus
Rear gear set	11 - 28 Teeth 8-speed

ProFlex 855 Fork System Data

Derailleur (Front)	Bottom-pull and clamp-on 31.8 (millimeters) Shimano Deore XT Compact Drive
Derailleur (Rear)	Shimano Deore XT SS
Fork material	Aluminum
Fork type	Girvin Vector

Other Specs of ProFlex 855

Component group sets	Shimano Deore XT and LX
Pedals details	Onza HO
Rear shock absorber	Not Available
Saddle seat	Vetta SL Manganese Rails
Seat post extension	27.2 (millimeters) Diameter Polygon PM-301