GT BUMP 1999 VS Hoffman Bikes RESISTANCE 2003 specs comparison

GT Bump 1999 comparison online with competitors

GT Bump

General Infos
Model Bump
Manufacturer GT
Year of production 1999
Current price Check price Here ==>   
Color choice - Khaki
-Atomic Blue
Sizes - Not available
Sizes - Not available

Wheels And Breaking System

Bike front tire Rear: 20 X 1.75 (inches) Powerlite Retro-Tread
Front: 20 X 2.125 (inches) Powerlite Retro-Tread
Bike rear tireNot Available
Bike wheel size20 (inches) Wheels
Brakeset type Dia-Compe MX-97 Rear Levers
Dia-Compe 990 Rear Brakes
Hubs for disc brakesGT Mohawk
Rims manufacturer 48-hole
Weinmann ZAC-X
Spoke nipples typeBrass Nipples
Spoke wheel 2.0 (millimeters) Straight Gauge
Steel

Frame and Body Specs

Frame materialsChromoly
Frame typeWelded
Handlebar constructionGT
Handlebar extenderNot Available
Handlebar stem detailsGT Piston
Headset size1 1/8 (inches) Threadless Aheadset SX-1

Gearing Specifications

Bicycle chain1/2 X 1/8 (inches)
Bottom bracket shell widthNot Available
Bottom bracket typeOne Piece
Crankset parts and sizes 44 Teeth
GT 1-piece Chromoly
Gear shift leversNot Available
Rear gear set 16 Teeth
1-speed

GT Bump Fork System Data

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

Other Specs of GT Bump

Component group setsNot Available
Pedals detailsGT Aluminum Platform
Rear shock absorberNot Available
Saddle seatGT
Seat post extension 31.8 (millimeters) Diameter
GT Chromoly Micro-adjust


Hoffman Bikes Resistance 2003 comparison online with competitors

Hoffman Bikes Resistance

General Infos
Model Resistance
Manufacturer Hoffman Bikes
Year of production 2003
Current price Check price Here ==>   
Color choice - Dark Bronze
- Radiant Blue
-Black
Sizes - Pro

Wheels And Breaking System

Bike front tire20 X 1.95 (inches) Hoffman Skid Mark 60psi
Bike rear tireNot Available
Bike wheel size20 (inches) Wheels
Brakeset type Dia-Compe MX-101 Levers
Tektro 906A U-brake Brakes
Hubs for disc brakesKeyin Steel 14 (millimeters)
Rims manufacturer 48-hole
Jalco
Spoke nipples typeAluminum Nipples
Spoke wheel 14ga. Straight Gauge
UCP

Frame and Body Specs

Frame materialsChromoly Down Tube and hi-tensile Steel
Frame typeTIG-welded
Handlebar constructionHoffman Prodigy
Handlebar extenderOptional
Handlebar stem detailsHoffman SuperStem
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 typeOne Piece
Crankset parts and sizes 44 Teeth
1-piece Chromoly 175 (millimeters)
Gear shift leversNot Available
Rear gear set 16 Teeth
1-speed

Hoffman Bikes Resistance Fork System Data

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

Other Specs of Hoffman Bikes Resistance

Component group setsNot Available
Pedals detailsWellgo LU-313
Rear shock absorberNot Available
Saddle seatHoffman Padded Embossed Skull
Seat post extension 25.4 (millimeters) Diameter
Hoffman Prodigy


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