GT VERTIGO 1998 VS Hoffman Bikes RHYTHM IL1 2004 specs comparison

GT Vertigo 1998 comparison online with competitors

GT Vertigo

General Infos
Model Vertigo
Manufacturer GT
Year of production 1998
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Color choice - Pearlized Blue
- gloss black
-Chrome-plated
Sizes - Pro
Sizes - Pro

Wheels And Breaking System

Bike front tire20 X 2.10 (inches) GT LP III
Bike rear tireNot Available
Bike wheel size20 (inches) Wheels
Brakeset typeDia-Compe Bulldog
Hubs for disc brakesGT Mohawk
Rims manufacturer 48-hole
Weinmann Zac 2121
Spoke nipples typeNot Available
Spoke wheel 2.0 (millimeters) Straight Gauge
Steel

Frame and Body Specs

Frame materials4130 Chromoly Main Triangle and hi-tensile Steel Rear Stays
Frame typeTIG-welded
Handlebar constructionGT Freestyle Chromoly
Handlebar extenderNot Available
Handlebar stem detailsGT Piston
Headset size1 (inches)

Gearing Specifications

Bicycle chain1/2 X 1/8 (inches)
Bottom bracket shell widthAmerican
Bottom bracket typeNot Available
Crankset parts and sizes 45 Teeth
GT 1-piece Chromoly
Gear shift leversNot Available
Rear gear set1-speed

GT Vertigo Fork System Data

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

Other Specs of GT Vertigo

Component group setsNot Available
Pedals detailsGT Nylon Platforms
Rear shock absorberNot Available
Saddle seatGT Freestyle
Seat post extensionGT Chromoly


Hoffman Bikes Rhythm IL1 2004 comparison online with competitors

Hoffman Bikes Rhythm IL1

General Infos
Model Rhythm IL1
Manufacturer Hoffman Bikes
Year of production 2004
Current price Check price Here ==>   
Color choice -Not found
Sizes - Not available

Wheels And Breaking System

Bike front tire Rear: 20 X 1.95 (inches) Hoffman Skid Mark
Front: 20 X 1.95 (inches) Duro Street
Bike rear tireNot Available
Bike wheel size20 (inches) Wheels
Brakeset type Tektro 289A Rear Levers
Tektro 907A U-brake Rear Brakes
Hubs for disc brakes 14 (millimeters) Axle
14 (millimeters) Axle Flip-flop
Rear: Aluminum
Front: Aluminum
Rims manufacturer 36-hole
Jalco
Spoke nipples typeBrass Nipples
Spoke wheel 14ga. Straight Gauge
UCP

Frame and Body Specs

Frame materials4130 chromoly c
Frame typeTIG-welded
Handlebar constructionHoffman Crmo 2-piece
Handlebar extenderNot Available
Handlebar stem detailsHoffman Block Stem
Headset size1 1/8 (inches) Threadless Cane Creek

Gearing Specifications

Bicycle chain 1/2 X 1/8 (inches)
KMC 410
Bottom bracket shell widthNot Available
Bottom bracket typeSealed Cartridge
Crankset parts and sizes 39 Teeth
3-piece Chromoly
Gear shift leversNot Available
Rear gear set 14 Teeth
1-speed

Hoffman Bikes Rhythm IL1 Fork System Data

Derailleur (Front)Not Available
Derailleur (Rear)Not Available
Fork material Unicrown Crown
4130 Chromoly
Fork typeHoffman

Other Specs of Hoffman Bikes Rhythm IL1

Component group setsNot Available
Pedals detailsWellgo Aluminum
Rear shock absorberNot Available
Saddle seatHoffman 8 (millimeters)
Seat post extension 25.4 (millimeters) Diameter
Chromoly Micro-adjust


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