Electra TOWNIE ORIGINAL 21D 2011 VS Rocky Mountain RC 50 2012 specs comparison

Electra Townie Original 21D 2011 comparison online with competitors

Electra Townie Original 21D

General Infos
Model Townie Original 21D
Manufacturer Electra
Year of production 2011
Current price Check price Here ==>   
Color choice - black satin
- liquid silver
- matte blue
- silver metallic
- white
-Newport blue
Sizes - Not available
Sizes - Not available

Wheels And Breaking System

Bike front tire26 X 2.0'' Semi-slick Street
Bike rear tireNot Available
Bike wheel size26 (inches) Wheels
Brakeset type Alloy Levers
Alloy Linear Pull Brakes
Hubs for disc brakesAlloy
Rims manufacturer 32-hole
Electra Doublewall Alloy
Spoke nipples typeNot Available
Spoke wheel 14ga.
Stainless

Frame and Body Specs

Frame materials6061 Alloy c
Frame typeAlloy
Handlebar constructionAlloy Custom Bend Riser
Handlebar extenderOptional
Handlebar stem detailsAlloy
Headset size1 1/8 (inches) Steel

Gearing Specifications

Bicycle chainKMC Z51
Bottom bracket shell widthNot Available
Bottom bracket typeSealed Cartridge
Crankset parts and sizesForged Alloy
Gear shift leversShimano EZ Fire
Rear gear set 14 - 34 Teeth
7-speed

Electra Townie Original 21D Fork System Data

Derailleur (Front)Shimano Tourney
Derailleur (Rear)Shimano Tourney
Fork materialAlloy
Fork typeSuntour XCT Alloy Suspension

Other Specs of Electra Townie Original 21D

Component group setsCo (millimeters)uter Mix
Pedals detailsResin
Rear shock absorberNot Available
Saddle seatErgonomic With Soft Lycra
Seat post extensionAlloy Pillar


Rocky Mountain RC 50 2012 comparison online with competitors

Rocky Mountain RC 50

General Infos
Model RC 50
Manufacturer Rocky Mountain
Year of production 2012
Current price Check price Here ==>   
Color choice -red
Sizes - 40cm (centimeters)
- 45.5cm (centimeters)
- 50cm (centimeters)
- 55.5cm (centimeters)
- 58cm (centimeters)

Wheels And Breaking System

Bike front tireKenda Kwest 700 X 28c
Bike rear tireNot Available
Bike wheel sizeNot Available
Brakeset typePromax TX-122
Hubs for disc brakesShimano RM30 Shimano RM30
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 typeShimano UN-26
Crankset parts and sizesShimano M391 48/38/28t
Gear shift leversShimano Alivio Rapidfire 9spd
Rear gear setNot Available

Rocky Mountain RC 50 Fork System Data

Derailleur (Front)Shimano Acera
Derailleur (Rear)Shimano Deore 9 Spd
Fork materialNot Available
Fork typeRMB Carbon Road

Other Specs of Rocky Mountain RC 50

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


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