Eastern THUNDERBIRD 2012 VS Rocky Mountain ALTITUDE 970 29 2012 specs comparison

Eastern Thunderbird 2012 comparison online with competitors

Eastern Thunderbird

General Infos
Model Thunderbird
Manufacturer Eastern
Year of production 2012
Current price Check price Here ==>   
Color choice - Graphite and Light Green
-Graphite and Gold
Sizes - 22.5TT (inches)
Sizes - 22.5TT (inches)

Wheels And Breaking System

Bike front tireKenda K-Rad 26 X 2.3 (inches)
Bike rear tireNot Available
Bike wheel sizeNot Available
Brakeset typeTektro Mechanical Disc
Hubs for disc brakesAlloy 36h Eastern Single Speed
Rims manufacturerUnavailable Wheelset
Spoke nipples typeNot Available
Spoke wheelNot Available

Frame and Body Specs

Frame materialsFull 4130 Chromoly Frame
Frame typeNot Available
Handlebar constructionEastern Night Train Alloy 3 (inches)
Handlebar extenderNot Available
Handlebar stem detailsForged Alloy Front Load
Headset sizeIntegrated 1-1/8 (inches) Threadless

Gearing Specifications

Bicycle chainHalfLink Chain
Bottom bracket shell widthNot Available
Bottom bracket typeSpanish Sealed
Crankset parts and sizesEastern Shaft 175 (millimeters) 3pc
Gear shift leversUnavailable Shifters
Rear gear setNot Available

Eastern Thunderbird Fork System Data

Derailleur (Front)Unavailable Front Derailleur
Derailleur (Rear)Unavailable Rear Derailleur
Fork materialNot Available
Fork typeMarzocchi DJ 3 80 (millimeters)

Other Specs of Eastern Thunderbird

Component group setsNot Available
Pedals detailsEastern Crown Pedals
Rear shock absorberUnavailable Rear Shock
Saddle seatEastern Logo
Seat post extension1-Piece Alloy Post Combo


Rocky Mountain Altitude 970 29 2012 comparison online with competitors

Rocky Mountain Altitude 970 29

General Infos
Model Altitude 970 29
Manufacturer Rocky Mountain
Year of production 2012
Current price Check price Here ==>   
Color choice -black and red
Sizes - Small
- Medium
- Large
- Extra large

Wheels And Breaking System

Bike front tireMAxxis Ardent 29
Bike rear tireNot Available
Bike wheel sizeNot Available
Brakeset typeShimano XT Disc
Hubs for disc brakesWheeltech XC 15 (millimeters) DT Swiss 370 Disc IT
Rims manufacturerUnavailable Wheelset
Spoke nipples typeNot Available
Spoke wheelNot Available

Frame and Body Specs

Frame materialsFORM 7005 Aluminum
Frame typeNot Available
Handlebar constructionEaston EA70 Low-rise
Handlebar extenderNot Available
Handlebar stem detailsEaston EA 90
Headset sizeCane Creek Forty Series

Gearing Specifications

Bicycle chainShimano HG-74
Bottom bracket shell widthNot Available
Bottom bracket typeShimano XT
Crankset parts and sizesShimano XT 24/32/42t
Gear shift leversShimano XT
Rear gear setNot Available

Rocky Mountain Altitude 970 29 Fork System Data

Derailleur (Front)Shimano SLX
Derailleur (Rear)Shimano XT
Fork materialNot Available
Fork typeFox 34 Float 29 RL 15 (millimeters)

Other Specs of Rocky Mountain Altitude 970 29

Component group setsNot Available
Pedals detailsUnavailable Pedals
Rear shock absorberFox Float RP23 XV2
Saddle seatFizik Gobi XM Manganese Rails
Seat post extensionEaston EA70


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