Rocky Mountain RC 30 2007 VS Specialized CROSSTRAIL EXPERT 2007 specs comparison

Rocky Mountain RC 30

General Infos

Model	RC 30
Manufacturer	Rocky Mountain
Year of production	2007
Current price	Check price Here ==>
Color choice	- Deep Red -Brushed Aluminum
Sizes	- 34cm (centimeters) - 42cm (centimeters) - 46cm (centimeters) - 50cm (centimeters) - 54cm (centimeters) - 58cm (centimeters)
Sizes	- 34cm (centimeters) - 42cm (centimeters) - 46cm (centimeters) - 50cm (centimeters) - 54cm (centimeters) - 58cm (centimeters)

Wheels And Breaking System

Bike front tire	700 X 28c Kenda Koncept
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Shimano ST-221 Levers Tektro 930AL Brakes
Hubs for disc brakes	Alex 200
Rims manufacturer	Alex 200
Spoke nipples type	Not Available
Spoke wheel	Stainless Steel

Frame and Body Specs

Frame materials	7005 aluminum c
Frame type	TIG-welded
Handlebar construction	RMB XC Riser
Handlebar extender	Not Available
Handlebar stem details	RMB Cold Forged
Headset size	FSA Intellaset

Gearing Specifications

Bicycle chain	Shimano CN-HG50
Bottom bracket shell width	Not Available
Bottom bracket type	Shimano BB-UN26
Crankset parts and sizes	30/42/52 Teeth FSA Vero
Gear shift levers	Shimano ST-221
Rear gear set	10-speed

Rocky Mountain RC 30 Fork System Data

Derailleur (Front)	Shimano FD-443
Derailleur (Rear)	Shimano Sora
Fork material	Unicrown Crown Alloy
Fork type	RMB

Other Specs of Rocky Mountain RC 30

Component group sets	Shimano Mix
Pedals details	Wellgo LU-C8S-P
Rear shock absorber	Not Available
Saddle seat	Selle Italia XO
Seat post extension	RMB

Specialized CrossTrail Expert

General Infos

Model	CrossTrail Expert
Manufacturer	Specialized
Year of production	2007
Current price	Check price Here ==>
Color choice	-Black
Sizes	- 24 (inches) - 16.5 (inches) - 18 (inches) - 19.5 (inches) - 21 (inches) - 22.5 (inches)

Wheels And Breaking System

Bike front tire	26 X 1.90 (inches) Specialized Borough XC
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Avid FR5 Levers Avid BB-5 With 160 (millimeters) Rotor Brakes
Hubs for disc brakes	Rear: Shimano FH-M475 Disc Front: Specialized Stout Disc
Rims manufacturer	32-hole Specialized Crosstrail Disc
Spoke nipples type	Brass Nipples
Spoke wheel	15ga. Straight Gauge Specialized Stainless Steel

Frame and Body Specs

Frame materials	Specialized A1 Premium Aluminum
Frame type	TIG-welded
Handlebar construction	Specialized Alloy
Handlebar extender	Optional
Handlebar stem details	Specialized 3D
Headset size	1 1/8 (inches) Integrated Alloy

Gearing Specifications

Bicycle chain	Shimano CN-HG73
Bottom bracket shell width	68 (millimeters)
Bottom bracket type	122.5 (millimeters) Spindle Shimano ES-25
Crankset parts and sizes	26/36/48 Teeth Shimano FC-443
Gear shift levers	Shimano Deore
Rear gear set	11 - 32 Teeth 9-speed

Specialized CrossTrail Expert Fork System Data

Derailleur (Front)	31.8 (millimeters) Clamp Shimano Deore
Derailleur (Rear)	Shimano Deore LX
Fork material	Single Crown Steel and aluminum
Fork type	RST Vouge Comp

Other Specs of Specialized CrossTrail Expert

Component group sets	Shimano Deore
Pedals details	Wellgo M-20
Rear shock absorber	Not Available
Saddle seat	Specialized Body Geometry Rival
Seat post extension	27.2 (millimeters) Diameter 2014 Butted Alloy