Rocky Mountain FLATLINE UNLIMITED 2009 VS Crosstrac SONOMA 1995 specs comparison

Rocky Mountain Flatline Unlimited

General Infos

Model	Flatline Unlimited
Manufacturer	Rocky Mountain
Year of production	2009
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	Rear: 26 X 2.50 (inches) WTB Dissent Comp Front: 26 X 2.50 (inches) WTB Prowler MX Comp
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Shimano M575 Hydraulic Levers Shimano M575 Disc Brakes
Hubs for disc brakes	Rear: Wheeltech Cartridge Disc With 12 (millimeters) Thru-axle Front: Wheeltech Cartridge Disc 20 (millimeters) Axle
Rims manufacturer	Mavic EX325
Spoke nipples type	Not Available
Spoke wheel	DT Swiss Champion

Frame and Body Specs

Frame materials	RMB FORM 7005 Aluminum With Hydroformed DT
Frame type	TIG-welded
Handlebar construction	RMB Alloy DH Riser
Handlebar extender	Optional
Handlebar stem details	RMB DH Alloy 31.8 (millimeters)
Headset size	1 1/8 (inches) - 1 1/2 (inches) Integrated FSA Orbit Z 1.5R

Gearing Specifications

Bicycle chain	SRAM PC-951
Bottom bracket shell width	Not Available
Bottom bracket type	TruVativ Ha (millimeters)erschmidt FR
Crankset parts and sizes	TruVativ Ha (millimeters)erschmidt
Gear shift levers	SRAM X.9 Trigger
Rear gear set	11 - 32 Teeth 9-speed

Rocky Mountain Flatline Unlimited Fork System Data

Derailleur (Front)	Internally Geared Crank
Derailleur (Rear)	SRAM X.9
Fork material	Single
Fork type	180 (millimeters) Travel Marzocchi 66 RCV

Other Specs of Rocky Mountain Flatline Unlimited

Component group sets	SRAM Ha (millimeters)erschmidt
Pedals details	RMB Flat
Rear shock absorber	170 - 213 (millimeters) Travel Fox DHX 3.0
Saddle seat	WTB Pure V Race
Seat post extension	30.9 (millimeters) Diameter RMB SP-601 2-bolt

Crosstrac Sonoma

General Infos

Model	Sonoma
Manufacturer	Crosstrac
Year of production	1995
Current price	Check price Here ==>
Color choice	- dark blue - green - light blue - orange - purple - red - teal - white - yellow -Black
Sizes	- Xlarge - xsmall - large - medium - small

Wheels And Breaking System

Bike front tire	Rear: 26 X 2.10 (inches) Ritchey Omega Bite WCS Front: 26 X 2.10 (inches) Ritchey Alpha Bite WCS
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Ritchey WCS Logic Levers Ritchey Logic Brakes
Hubs for disc brakes	Shimano Deore XT
Rims manufacturer	32-hole Rear: Ritchey Rock 415 Front: Ritchey Rock 395
Spoke nipples type	Brass Nipples
Spoke wheel	1.8 (millimeters) Double Butted Ritchey Stainless Steel

Frame and Body Specs

Frame materials	Double-butted Heat-treated 6061 T6 Aluminum
Frame type	Welded Aluminum
Handlebar construction	Ritchey WCS Prolite
Handlebar extender	Ritchey Logic WCS
Handlebar stem details	Control Tech AheadSet
Headset size	1 1/4 (inches) Dia-Compe Kontak Aheadset ST

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	24/36/47 Teeth Kooka
Gear shift levers	Grip Shift SRT-600
Rear gear set	12 - 28 Teeth 7-speed

Crosstrac Sonoma Fork System Data

Derailleur (Front)	Bottom-pull and clamp-on 31.8 (millimeters) Shimano Deore XT
Derailleur (Rear)	Shimano Deore XT GS
Fork material	Bonded Triple-clamp Crown Aluminum
Fork type	Crosstrac Sonoma

Other Specs of Crosstrac Sonoma

Component group sets	Not Available
Pedals details	Ritchey Logic Titanium
Rear shock absorber	Not Available
Saddle seat	SDG 2000 Kevlar and Titanium Rails
Seat post extension	38.1 (millimeters) Diameter Crosstrac