Rocky Mountain RC 70 2012 VS Specialized SIRRUS ELITE 2007 specs comparison

Rocky Mountain RC 70 2012 comparison online with competitors

Rocky Mountain RC 70

General Infos
Model RC 70
Manufacturer Rocky Mountain
Year of production 2012
Current price Check price Here ==>   
Color choice -black
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 tireConti Ultrasport 700 X 28c
Bike rear tireNot Available
Bike wheel sizeNot Available
Brakeset typeTektro RX3
Hubs for disc brakesShimano RM60 Shimano RM60
Rims manufacturerUnavailable Wheelset
Spoke nipples typeNot Available
Spoke wheelNot Available

Frame and Body Specs

Frame materialsRMB 6061 Alloy
Frame typeNot Available
Handlebar constructionRMB Zero5
Handlebar extenderNot Available
Handlebar stem detailsRMB Road Adjustable
Headset sizeCane Creek Five Series

Gearing Specifications

Bicycle chainShimano HG-53
Bottom bracket shell widthNot Available
Bottom bracket typeFSA Mega Exo
Crankset parts and sizesFSA Omega 34/50t
Gear shift leversShimano R440 9spd Trigger
Rear gear setNot Available

Rocky Mountain RC 70 Fork System Data

Derailleur (Front)Shimano FD-R440
Derailleur (Rear)Shimano 105
Fork materialNot Available
Fork typeRMB Carbon Road

Other Specs of Rocky Mountain RC 70

Component group setsNot Available
Pedals detailsRMB City Steel Cage
Rear shock absorberUnavailable Rear Shock
Saddle seatRMB Urban Light
Seat post extensionRMB L2B


Specialized Sirrus Elite 2007 comparison online with competitors

Specialized Sirrus Elite

General Infos
Model Sirrus Elite
Manufacturer Specialized
Year of production 2007
Current price Check price Here ==>   
Color choice -Not found
Sizes - Not available

Wheels And Breaking System

Bike front tire700 X 28c Specialized All Condition Pro
Bike rear tireNot Available
Bike wheel size700c Wheels
Brakeset type Forged Alloy Linear Pull Levers
6061 Linear Pull Brakes
Hubs for disc brakesSpecialized Alloy
Rims manufacturer 24-hole and 28-hole
Jalco GX460
Spoke nipples typeNot Available
Spoke wheel 14ga. Straight Gauge
Stainless Steel

Frame and Body Specs

Frame materialsSpecialized A1 Premium Aluminum
Frame typeTIG-welded
Handlebar constructionSpecialized Event
Handlebar extenderOptional
Handlebar stem detailsSpecialized 3D
Headset size1 1/8 (inches) Integrated Specialized Mindset

Gearing Specifications

Bicycle chainShimano CN-HG73
Bottom bracket shell width68 (millimeters)
Bottom bracket type 113 (millimeters) Spindle
Sport Cartridge
Crankset parts and sizes 30/39/50 Teeth
Sugino Comp
Gear shift leversShimano R440
Rear gear set 12 - 26 Teeth
9-speed

Specialized Sirrus Elite Fork System Data

Derailleur (Front)Shimano Tiagra
Derailleur (Rear)Shimano Tiagra
Fork material Aero Crown
Carbon and aluminum Steerer
Fork typeSpecialized FACT

Other Specs of Specialized Sirrus Elite

Component group setsShimano Tiagra
Pedals details Alloy Cage With Toe Clips And Straps
Composite Body
Rear shock absorberNot Available
Saddle seatBody Geometry Milano Comfort Max
Seat post extension 27.2 (millimeters) Diameter
Specialized Carbon Fiber


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