Hoffman PRO DIRTY 1 THIRTY 2001 VS GT COMPE 2005 specs comparison

Hoffman Pro Dirty 1 Thirty 2001 comparison online with competitors

Hoffman Pro Dirty 1 Thirty

General Infos
Model Pro Dirty 1 Thirty
Manufacturer Hoffman
Year of production 2001
Current price Check price Here ==>   
Color choice - Dark Blue
- Red
-Black
Sizes - Pro
Sizes - Pro

Wheels And Breaking System

Bike front tire20 X 1.95 (inches) Primo Knobby
Bike rear tireNot Available
Bike wheel size20 (inches) Wheels
Brakeset type Dia-Compe Tech 99 Rear Levers
DiaTech 996 U-Brake Rear Brakes
Hubs for disc brakesHoffmanBikes Highroller
Rims manufacturer 48-hole
HoffmanBikes HighRoller Rim Cp
Spoke nipples typeAluminum Nipples
Spoke wheel 2.0 (millimeters) Straight Gauge
Stainless Steel

Frame and Body Specs

Frame materials4130 chromoly c
Frame typeTIG-welded
Handlebar constructionHoffman Bikes Jumping Bar
Handlebar extenderNot Available
Handlebar stem detailsHoffman Bikes Fist
Headset size1 1/8 (inches) Threadless Dia-Compe Tank

Gearing Specifications

Bicycle chain 1/2 X 1/8 (inches)
KMC 410
Bottom bracket shell widthNot Available
Bottom bracket typeNot Available
Crankset parts and sizes 44 Teeth
Primo Powerbite 3-piece
Gear shift leversNot Available
Rear gear set 16 Teeth
1-speed

Hoffman Pro Dirty 1 Thirty Fork System Data

Derailleur (Front)Not Available
Derailleur (Rear)Not Available
Fork material4130 chromoly c
Fork typeHoffmanBikes Dirty1Thirty Superfork

Other Specs of Hoffman Pro Dirty 1 Thirty

Component group setsNot Available
Pedals detailsWellgo LU-313
Rear shock absorberNot Available
Saddle seatHoffman Bikes Flame Seat
Seat post extension 25.4 (millimeters) Diameter
Chromoly Micro-adjust


GT Compe 2005 comparison online with competitors

GT Compe

General Infos
Model Compe
Manufacturer GT
Year of production 2005
Current price Check price Here ==>   
Color choice - LBC White
-Brilliant Blue
Sizes - Not available

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 Tektro 319AC Levers
Tektro 907AD Brakes
Hubs for disc brakes 14 (millimeters)
Steel
Rims manufacturerAlex G303
Spoke nipples typeBrass Nipples
Spoke wheel14ga. Straight Gauge

Frame and Body Specs

Frame materialsChromoly Down Tube and hi-tensile Steel
Frame typeTIG-welded
Handlebar constructionHi-tensile
Handlebar extenderNot Available
Handlebar stem detailsGT Johnson III
Headset size1 1/8 (inches) Threadless Tange Seiki Fatty 22

Gearing Specifications

Bicycle chain 1/2 X 1/8 (inches)
KMC Z410
Bottom bracket shell widthNot Available
Bottom bracket typeNot Available
Crankset parts and sizes 42 Teeth
GT Tubular Chromoly
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 material Unicrown Crown
Chromoly
Fork typeGT

Other Specs of GT Compe

Component group setsNot Available
Pedals detailsAluminum Platform
Rear shock absorberNot Available
Saddle seatGT Jump Design
Seat post extension 25.4 (millimeters) Diameter
Aluminum Micro-adjust


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