Rocky Mountain RC 50 D 2009 Technical specs and features

Brand Rocky Mountain
Model RC 50 D
First production 2009
Bike category Commuter
Bike sub-category City Commuter
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Parts And Accessories Rocky Mountain RC 50 D Parts   
Available Sizes - 16 (inches) / 40 (cm)
- 18 (inches) / 45.5 (cm)
- 20 (inches) / 50 (cm)
- 22 (inches) / 55.5 (cm)
- 23 (inches) / 58 (cm)


Wheels And Breaking System

Bike front tire700 X 28c Kenda Kwick Roller Sport
Bike rear tireNot Available
Bike wheel size700c Wheels
Brakeset type Shimano M486 Hydraulic Levers
Shimano M486 Disc Brakes
Hubs for disc brakesWheeltech Cartridge Disc
Rims manufacturerAlex TD-24
Spoke nipples typeNot Available
Spoke wheelStainless

Frame and Body Specifications

Frame materials7005 Triple Butted Aluminum With Delta Process TT
Frame typeTIG-welded
Handlebar constructionAlloy Riser
Handlebar extenderOptional
Handlebar stem detailsAlloy
Headset size1 1/8 (inches) FSA

Gearing Specs

Bicycle chainShimano HG53-9
Bottom bracket shell widthNot Available
Bottom bracket typeTH BB-8420
Crankset parts and sizes 34/50 Teeth
FSA Vero
Gear shift leversShimano R440
Rear gear set 12 - 26 Teeth
9-speed

Rocky Mountain RC 50 D Fork System Data

Derailleur (Front)Shimano R440
Derailleur (Rear)Shimano LX
Fork material Unicrown Crown
Alloy
Fork typeNot Available

Other Specs of Rocky Mountain RC 50 D

Component group setsShimano Mix
Available colors - Anthracite and Orange
Weight Not Available
Pedals detailsVP 990s
Rear shock absorberNot Available
Saddle seatSelle Italia XO
Seat post extension 31.6 (millimeters) Diameter
Carbon


Rocky Mountain RC 50 D bike review

Rocky Mountain produced the RC 50 D bike in 2009 and can be classified as a Commuter bicycle.
RC 50 D bike is available in many sizes such as 40cm (centimeters), 45.5cm (centimeters), 50cm (centimeters), 55.5cm (centimeters) and 58cm (centimeters).
Rocky Mountain Commuter RC 50 D can be found in a few colors, among these colors Anthracite and Orange .
This bike is equiped with 700 x 28c Kenda Kwick Roller Sport tires and Stainless spoke wheel while the rims are manufactured by Alex TD-24. Rocky Mountain equiped this exact model with Shimano M486 disc brakes, Shimano M486 hydraulic levers braking system and Wheeltech cartridge disc hubs.
To guarantee the comfiest ride Rocky Mountain used 7005 triple butted aluminum with Delta Process TT material for the frame. Alloy Riser high strength material is used on the handlebar of this RC 50 D to ensure the perfect handling while the stems are made of Alloy.
For the smoothest biking experience FSA Vero, 34/50 teeth is used on this bicycle linked to Shimano HG53-9 chain that is easily replaceable as stated by Rocky Mountain, the whole system is connected to a high reliability Shimano R440 gear shift levers.