GT Bicycles BUMP 2012 VS Hoffman Bikes CIRRUS IL 2008 specs comparison

GT Bicycles Bump 2012 comparison online with competitors

GT Bicycles Bump

General Infos
Model Bump
Manufacturer GT Bicycles
Year of production 2012
Current price Check price Here ==>   
Color choice - Satin White
-Satin Black
Sizes - Standard size for all
Sizes - Standard size for all

Wheels And Breaking System

Bike front tireGT Dirt 2.125
Bike rear tireNot Available
Bike wheel sizeNot Available
Brakeset typeTektro FX340R
Hubs for disc brakesGT Alloy Sealed 32h GT Alloy Sealed Cassette 36h
Rims manufacturerUnavailable Wheelset
Spoke nipples typeNot Available
Spoke wheelNot Available

Frame and Body Specs

Frame materialsStraight Guage Cro-Mo
Frame typeNot Available
Handlebar constructionGT Freestyle
Handlebar extenderNot Available
Handlebar stem detailsGT Freestyle
Headset sizeFDP Integrated

Gearing Specifications

Bicycle chainKMC Z510
Bottom bracket shell widthNot Available
Bottom bracket typeSealed Mid
Crankset parts and sizesGT 3-pc Cro-Mo 175 (millimeters) 25t
Gear shift leversUnavailable Shifters
Rear gear setNot Available

GT Bicycles Bump Fork System Data

Derailleur (Front)Unavailable Front Derailleur
Derailleur (Rear)Unavailable Rear Derailleur
Fork materialNot Available
Fork typeGT Cro-Mo

Other Specs of GT Bicycles Bump

Component group setsNot Available
Pedals detailsGT Pro Plastic
Rear shock absorberUnavailable Rear Shock
Saddle seatGT Dirt Unified
Seat post extensionGT Unified


Hoffman Bikes Cirrus IL 2008 comparison online with competitors

Hoffman Bikes Cirrus IL

General Infos
Model Cirrus IL
Manufacturer Hoffman Bikes
Year of production 2008
Current price Check price Here ==>   
Color choice - Mint
-Black
Sizes - Not available

Wheels And Breaking System

Bike front tire20 X 1.95 (inches) HB Skidmark
Bike rear tireNot Available
Bike wheel size20 (inches) Wheels
Brakeset type Tektro 289 Rear Levers
Tektro 907 U-brake Rear Brakes
Hubs for disc brakes Rear: 48H 14 (millimeters) Axle
Front: 36H 14 (millimeters) Axle
Rims manufacturer 36-hole
Rear: Alienation CP
Front: Jalco
Spoke nipples typeNot Available
Spoke wheelNot Available

Frame and Body Specs

Frame materialsNot Available
Frame typeTIG-welded
Handlebar constructionHB 2-piece
Handlebar extenderOptional
Handlebar stem detailsNot Available
Headset sizeFSA Impact

Gearing Specifications

Bicycle chainKMC 410
Bottom bracket shell widthNot Available
Bottom bracket typeSealed
Crankset parts and sizes 33 Teeth
3 Piece Tubular 175 (millimeters)
Gear shift leversNot Available
Rear gear set 12 Teeth
1-speed

Hoffman Bikes Cirrus IL Fork System Data

Derailleur (Front)Not Available
Derailleur (Rear)Not Available
Fork materialChromoly
Fork typeHB

Other Specs of Hoffman Bikes Cirrus IL

Component group setsBMX Mix
Pedals detailsWellgo Alloy Platform
Rear shock absorberNot Available
Saddle seatHB Slim
Seat post extension25.4 (millimeters) Diameter


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