Dirtmaster BIG BERTHA 2001 VS GT COMPE 2006 specs comparison

Dirtmaster Big Bertha 2001 comparison online with competitors

Dirtmaster Big Bertha

General Infos
Model Big Bertha
Manufacturer Dirtmaster
Year of production 2001
Current price Check price Here ==>   
Color choice - Green
-Black
Sizes - Pro
Sizes - Pro

Wheels And Breaking System

Bike front tire24 X 1.95 (inches) Radix
Bike rear tireNot Available
Bike wheel size24 (inches) Wheels
Brakeset type Dia-Compe Tech 99 Rear Levers
Dia-Compe 990 Rear Brakes
Hubs for disc brakesRadix
Rims manufacturer 48-hole
Alex Aluminum
Spoke nipples typeBrass Nipples
Spoke wheel 2.0 (millimeters) Straight Gauge
Chung Nan Stainless Steel

Frame and Body Specs

Frame materialsChromoly
Frame typeTIG-welded
Handlebar constructionDirtMaster Monkey Bar
Handlebar extenderNot Available
Handlebar stem detailsRadix
Headset size1 1/8 (inches) Threadless Aheadset-Tank

Gearing Specifications

Bicycle chain 1/2 X 1/8 (inches)
KMC Z410
Bottom bracket shell widthAmerican
Bottom bracket type Sealed
Three Piece
Crankset parts and sizes 40 Teeth
3-piece Aluminum and chromoly
Gear shift leversNot Available
Rear gear set 18 Teeth
1-speed

Dirtmaster Big Bertha Fork System Data

Derailleur (Front)Not Available
Derailleur (Rear)Not Available
Fork material Unicrown Crown
Chromoly
Fork typeDirtMaster

Other Specs of Dirtmaster Big Bertha

Component group setsNot Available
Pedals detailsRadix
Rear shock absorberNot Available
Saddle seatRadix
Seat post extension 25.4 (millimeters) Diameter
Radix


GT Compe 2006 comparison online with competitors

GT Compe

General Infos
Model Compe
Manufacturer GT
Year of production 2006
Current price Check price Here ==>   
Color choice - Yellow
-80's 5 Blue
Sizes - 20 wheel (inches)

Wheels And Breaking System

Bike front tire20 X 2.10 (inches) GT Air Bags
Bike rear tireNot Available
Bike wheel size20 (inches) Wheels
Brakeset type 319AC
907A
907AD
Tektro
Aluminum Levers
Dual Anchor Bolts
Forged Aluminum U-brake Front and Tektro
Forged Aluminum U-brake Rear Brakes
Tektro
Hubs for disc brakes 14 (millimeters) Hi-carbon Axle
Steel Body
Rims manufacturer 31 (millimeters) Width
48 Hole
48-hole
Aluminum
Alex G303
Spoke nipples typeBrass Nipples
Spoke wheel14ga. Straight Gauge

Frame and Body Specs

Frame materials Cr-mo Down Tube
GT FS Design
Frame typeTIG-welded
Handlebar construction 7 (inches) Rise
Hi-Ten
GT Dirt and street Bend
Handlebar extenderNot Available
Handlebar stem details Cold Forged Aluminum
GT Johnson III Design
Headset size Extra Deep Cup Engagement
1 1/8 (inches) Tange Seiki FATTY 22

Gearing Specifications

Bicycle chainKMC Z410
Bottom bracket shell widthNot Available
Bottom bracket type Ball Type
Steel
Crankset parts and sizes 42 Teeth
GT Tubular Forged 3pc.
Gear shift leversNot Available
Rear gear set 16 Teeth
1-speed

GT Compe Fork System Data

Derailleur (Front)Not Available
Derailleur (Rear)Not Available
Fork materialCromo and Hi-Ten
Fork type'05 GT Freestyle Design

Other Specs of GT Compe

Component group setsBMX
Pedals details Aluminum Body
Cr-mo Alxe
'05 GT Dirt and Street Platform Design
Rear shock absorberNot Available
Saddle seat 9 (millimeters) Rails With Brace
Guards Front And Rear
Two Piece
'05 GT Jump Design
Seat post extension 25.4 (millimeters) Diameter
Aluminum


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