Rocky Mountain RC-30 2005 VS Specialized CROSSROADS 1999 specs comparison

Rocky Mountain RC-30

General Infos

Model	RC-30
Manufacturer	Rocky Mountain
Year of production	2005
Current price	Check price Here ==>
Color choice	-Patriot Blue
Sizes	- 48cm (centimeters) - 51cm (centimeters) - 54cm (centimeters) - 57cm (centimeters) - 60cm (centimeters)
Sizes	- 48cm (centimeters) - 51cm (centimeters) - 54cm (centimeters) - 57cm (centimeters) - 60cm (centimeters)

Wheels And Breaking System

Bike front tire	700 X 28c Maxxis Detonator
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Shimano ST-R223 Levers Shimano M420 V-Brake Front and Shimano M420 Rear Brakes
Hubs for disc brakes	Shimano Alivio
Rims manufacturer	32-hole Alex DA-16
Spoke nipples type	Not Available
Spoke wheel	DT Swiss Champion Stainless Steel

Frame and Body Specs

Frame materials	Easton 7005 Elite
Frame type	TIG-welded
Handlebar construction	RMB
Handlebar extender	Optional
Handlebar stem details	RMB
Headset size	1 1/8 (inches) Threadless FSA Intellaset

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano CN-HG50
Bottom bracket shell width	Not Available
Bottom bracket type	Not Available
Crankset parts and sizes	FSA RPM CRD
Gear shift levers	Shimano SL-R223
Rear gear set	8-speed

Rocky Mountain RC-30 Fork System Data

Derailleur (Front)	Shimano FD-R443
Derailleur (Rear)	Shimano Alivio
Fork material	Unicrown Crown Aluminum
Fork type	RMB

Other Specs of Rocky Mountain RC-30

Component group sets	Hybrid Mix
Pedals details	Wellgo Sport Flats
Rear shock absorber	Not Available
Saddle seat	Velo City
Seat post extension	RMB

Specialized Crossroads

General Infos

Model	Crossroads
Manufacturer	Specialized
Year of production	1999
Current price	Check price Here ==>
Color choice	- Mirror Red -Mirror Blue
Sizes	- 14 (inches) - 16 (inches) - 18 (inches) - 20 (inches) - 22 (inches) - womens 16 (inches) - womens 18 (inches)

Wheels And Breaking System

Bike front tire	700 X 38c Specialized Nimbus EX
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Tektro Linear-pull Levers Tektro Linear-pull Brakes
Hubs for disc brakes	Q and R Rear: Shimano AceraX Front: Aluminum
Rims manufacturer	36-hole Araya PX-645
Spoke nipples type	Brass Nipples
Spoke wheel	2.0 (millimeters) Straight Gauge Chung Nan Stainless Steel

Frame and Body Specs

Frame materials	Chromoly Main Triangle and hi-tensile Steel Rear Stays
Frame type	TIG-welded
Handlebar construction	Specialized Alloy
Handlebar extender	Not Available
Handlebar stem details	Alloy
Headset size	1 1/8 (inches) Threadless Specialized Headfirst Sport

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano CN-UG50
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	122.5 (millimeters) Spindle Specialized Sport
Crankset parts and sizes	24/34/42 Teeth Specialized StrongArm
Gear shift levers	Grip Shift MRX-201
Rear gear set	11 - 32 Teeth 7-speed

Specialized Crossroads Fork System Data

Derailleur (Front)	Bottom-pull and clamp-on 31.8 (millimeters) Shimano AceraX Top-swing
Derailleur (Rear)	Shimano AceraX
Fork material	Oversize Unicrown Crown Chromoly
Fork type	Specialized

Other Specs of Specialized Crossroads

Component group sets	Hybrid Mix
Pedals details	Specialized Platform
Rear shock absorber	Not Available
Saddle seat	Specialized Body Geometry Comfort
Seat post extension	26.2 (millimeters) Diameter Aluminum Micro-adjust