Rocky Mountain FLATLINE 2 2008 VS K2 900 1999 specs comparison

Rocky Mountain Flatline 2

General Infos

Model	Flatline 2
Manufacturer	Rocky Mountain
Year of production	2008
Current price	Check price Here ==>
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

K2 900

General Infos

Model	900
Manufacturer	K2
Year of production	1999
Current price	Check price Here ==>
Color choice	- Race Red -Gloss Grey
Sizes	- Large - medium - small - way big

Wheels And Breaking System

Bike front tire	26 X 2.00 (inches) Geax Sedona 200
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Tektro Levers Tektro Linear-pull Brakes
Hubs for disc brakes	Rear: Shimano Alivio Front: Alloy O and S
Rims manufacturer	32-hole Weinmann Zac 19
Spoke nipples type	Alloy Nipples
Spoke wheel	2.0 (millimeters) Straight Gauge Marwi Stainless Steel

Frame and Body Specs

Frame materials	7005 aluminum c
Frame type	TIG-welded
Handlebar construction	K2 Riser
Handlebar extender	TIG Alloy
Handlebar stem details	K2 TIG Alloy
Headset size	1 1/8 (inches) Threadless VP Sealed Steel

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) KMC IG-31
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	110 (millimeters) Spindle Shimano
Crankset parts and sizes	22/32/42 Teeth Shimano STX-RC
Gear shift levers	Shimano STX-RC RapidFire SL
Rear gear set	11 - 32 Teeth 8-speed

K2 900 Fork System Data

Derailleur (Front)	Bottom-pull and clamp-on 31.8 (millimeters) Shimano STX-RC
Derailleur (Rear)	Shimano Deore LX
Fork material	Triple-clamp Crown Aluminum and magnesium
Fork type	3.5 (inches) Travel RST Zeta EL

Other Specs of K2 900

Component group sets	Mountain Mix
Pedals details	K2 Clipless
Rear shock absorber	4.7 (inches) Travel Noleen NR-1
Saddle seat	SDG Belair B17
Seat post extension	27.2 (millimeters) Diameter K2 Alloy