Rocky Mountain RC 70 D 2010 VS Specialized ROUBAIX EXPERT DOUBLE (1) 2006 specs comparison

Rocky Mountain RC 70 D

General Infos

Model	RC 70 D
Manufacturer	Rocky Mountain
Year of production	2010
Current price	Check price Here ==>
Color choice	-Silver
Sizes	- 40cm (centimeters) - 45.5cm (centimeters) - 50cm (centimeters) - 55.5cm (centimeters) - 58cm (centimeters)
Sizes	- 40cm (centimeters) - 45.5cm (centimeters) - 50cm (centimeters) - 55.5cm (centimeters) - 58cm (centimeters)

Wheels And Breaking System

Bike front tire	700 X 28c Kenda Kwick Roller Sport
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Shimano BR-M486 Levers Shimano BR-M486 Hydraulic Disc Brakes
Hubs for disc brakes	Wheeltech Disc Super Sealed With Alloy QR
Rims manufacturer	Alex DC-19
Spoke nipples type	Not Available
Spoke wheel	Aero Stainless

Frame and Body Specs

Frame materials	RMB Form 7005 Alloy Super Triple Butted With Delta Moulding & Carbon SS
Frame type	TIG-welded and bonded
Handlebar construction	620 (millimeters) X 20 (millimeters) FSA XC 300
Handlebar extender	Optional
Handlebar stem details	FSA OS-190
Headset size	FSA

Gearing Specifications

Bicycle chain	Shimano HG53
Bottom bracket shell width	Not Available
Bottom bracket type	Cartridge TH 8420 Powerdrive
Crankset parts and sizes	34/50 Teeth FSA Vero
Gear shift levers	Shimano R440
Rear gear set	12 - 26 Teeth 9-speed

Rocky Mountain RC 70 D Fork System Data

Derailleur (Front)	Braze-on With 34.9 Clamp Adaptor Shimano FD-R440
Derailleur (Rear)	Shimano Ultegra
Fork material	Carbon and Alloy Steerer
Fork type	Not Available

Other Specs of Rocky Mountain RC 70 D

Component group sets	Flat Bar Road Mix
Pedals details	VP 990S Steel Cage
Rear shock absorber	Not Available
Saddle seat	Rocky Mountain
Seat post extension	31.6 (millimeters) Diameter RMB

Specialized Roubaix Expert Double (1)

General Infos

Model	Roubaix Expert Double (1)
Manufacturer	Specialized
Year of production	2006
Current price	Check price Here ==>
Color choice	-Not found
Sizes	- 49cm (centimeters) - 52cm (centimeters) - 54cm (centimeters) - 56cm (centimeters) - 58cm (centimeters) - 61cm (centimeters)

Wheels And Breaking System

Bike front tire	120TPI 700 X 23c Specialized All Condition Pro Aramid Bead
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	10-speed STI Shimano Ultegra Flight Deck Compatible Levers Shimano Ultegra Front and Shimano Ultegra Dual Pivot Rear Brakes
Hubs for disc brakes	Rear: Shimano R600 Shimano QR Shimano QR Aluminum Freehub Body Front: Shimano R600
Rims manufacturer	16-hole and 20-hole Shimano R600
Spoke nipples type	Not Available
Spoke wheel	14ga. Aero Stainless Steel

Frame and Body Specs

Frame materials	Triple Monocoque Specialized FACT 7r Carbon
Frame type	Bonded and monocoque
Handlebar construction	31.8 Clamp Racing Drop Specialized Zertz Pro Handlebar
Handlebar extender	Optional
Handlebar stem details	3D Forged Alloy 4-bolt 31.8 (millimeters) Specialized Pro-Set Lightweight Stem
Headset size	Integrated Threadless Sealed Stainless St 1 1/8 (inches) Specialized Mindset Plus

Gearing Specifications

Bicycle chain	KMC S-10 Super Narrow
Bottom bracket shell width	Not Available
Bottom bracket type	FSA Integrated
Crankset parts and sizes	2-piece Carbon Compact Crankset 36/50 Teeth FSA SLK MegaExo
Gear shift levers	10-speed STI Flight Deck Compatible Shimano Ultegra
Rear gear set	12 - 27 Teeth 10-speed

Specialized Roubaix Expert Double (1) Fork System Data

Derailleur (Front)	Bottom-pull and clamp-on 31.8 (millimeters) Shimano Ultegra
Derailleur (Rear)	Short Cage Shimano Dura-Ace
Fork material	Aero Crown Carbon and elastomer
Fork type	Specialized FACT With Zertz Inserts

Other Specs of Specialized Roubaix Expert Double (1)

Component group sets	Road Mix
Pedals details	Composite-body Test Ride Pedals
Rear shock absorber	Not Available
Saddle seat	Gel Padding Hollow Cr-Mo Rails Microfiber Body Geometry Avatar
Seat post extension	27.2 (millimeters) Diameter FACT Carbon Seatpost With Zertz Insert Specialized Pavé