Rocky Mountain FLATLINE 2 2008 VS ProFlex 555 1995 specs comparison

Rocky Mountain Flatline 2

General Infos

Model	Flatline 2
Manufacturer	Rocky Mountain
Year of production	2008
Current price	🛒 View Price →
Color choice	-Copper
Sizes	- Extra small - Small - Medium - Large
Sizes	- Extra small - Small - Medium - Large

Wheels And Breaking System

Bike front tire	26 X 2.50 (inches) WTB Dissent DNA
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Avid Juicy 5 Levers Avid Juicy 5 With 8 (inches) Rotor Brakes
Hubs for disc brakes	Rear: RMB 12 (millimeters) Axle Front: RMB 20 (millimeters) Axle
Rims manufacturer	Mavic EX325
Spoke nipples type	Not Available
Spoke wheel	DT Champion Stainless Steel

Frame and Body Specs

Frame materials	FORM 7005 Aluminum
Frame type	TIG-welded
Handlebar construction	Race Face Evolve DH
Handlebar extender	Optional
Handlebar stem details	Race Face Evolve DH
Headset size	1 1/2 (inches) FSA Orbit Z

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) SRAM PC-951
Bottom bracket shell width	Not Available
Bottom bracket type	Race Face X-Type
Crankset parts and sizes	36 Teeth Race Face Ride DH
Gear shift levers	SRAM X.9 Trigger
Rear gear set	11 - 32 Teeth 9-speed

Rocky Mountain Flatline 2 Fork System Data

Derailleur (Front)	Not Available
Derailleur (Rear)	SRAM X.9
Fork material	Single
Fork type	180 (millimeters) Travel Marzocchi 66 RCV

Other Specs of Rocky Mountain Flatline 2

Component group sets	Downhill Mix
Pedals details	Wellgo Big Flats
Rear shock absorber	7.3 (inches) - 8.5 (inches) Adjustable Travel Fox DHX 3.0
Saddle seat	WTB Pure V Race
Seat post extension	30.9 (millimeters) Diameter Race Face Evolve DH

ProFlex 555

General Infos

Model	555
Manufacturer	ProFlex
Year of production	1995
Current price	🛒 View Price →
Color choice	-Leaf green -metallic plum
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 STX Levers Shimano STX M-System Brakes
Hubs for disc brakes	Shimano STX
Rims manufacturer	Mavic M400
Spoke nipples type	Brass Nipples
Spoke wheel	1.8 (millimeters) Straight Gauge Stainless Steel

Frame and Body Specs

Frame materials	Alcoa 7005 Aluminum
Frame type	Welded Aluminum
Handlebar construction	Hsin Lung Alloy
Handlebar extender	Girvin Alloy
Handlebar stem details	Hsin Lung Chromoly
Headset size	1 1/8 (inches) Dia-Compe Aheadset

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano CN-IG50
Bottom bracket shell width	Not Available
Bottom bracket type	Not Available
Crankset parts and sizes	22/32/42 Teeth Sugino Impel 350
Gear shift levers	Shimano STX RapidFire Plus
Rear gear set	11 - 28 Teeth 7-speed

ProFlex 555 Fork System Data

Derailleur (Front)	Bottom-pull and clamp-on 31.8 (millimeters) Shimano STX
Derailleur (Rear)	Shimano STX-RC
Fork material	Unicrown Crown Aluminum
Fork type	Girvin ATF

Other Specs of ProFlex 555

Component group sets	Shimano STX
Pedals details	Wellgo LU-897
Rear shock absorber	Not Available
Saddle seat	Vetta SL
Seat post extension	27.2 (millimeters) Diameter Polygon PM-301