GT ZUM 4.0 2006 VS Trek 8.4 DS 2012 specs comparison

GT ZuM 4.0 2006 comparison online with competitors

GT ZuM 4.0

General Infos
Model ZuM 4.0
Manufacturer GT
Year of production 2006
Current price Check price Here ==>   
Color choice -Light Silver
Sizes - Xsmall
- small
- medium
- large
- xlarge
Sizes - Xsmall
- small
- medium
- large
- xlarge

Wheels And Breaking System

Bike front tire26 X 1.25 (inches) Tioga City Slicker
Bike rear tireNot Available
Bike wheel size26 (inches) Wheels
Brakeset type 110 (millimeters) Arms
70 (millimeters) DIN Pads Brakes
Shimano ST-EF29 Levers
Tektro Linear Pull
Hubs for disc brakes Rear: Alloy QR Casette Hub
Front: Alloy QR Hub
Rims manufacturerDouble Wall Alloy Rims With CNC Type Sidewall
Spoke nipples typeBrass CP
Spoke wheel 14ga. Straight Gauge
Stainless Steel

Frame and Body Specs

Frame materialsGT Triple Triangle 6061 Custom Tube-set
Frame typeTIG-welded
Handlebar construction Butted 6061 Heat Treated Aluminum
GT Riser Bar
Handlebar extenderNot Available
Handlebar stem details Threadless 25 Degree Rise With 4 Bolt Alum Face Plate
GT ATB
Headset sizeFSA Integrated

Gearing Specifications

Bicycle chainShimano
Bottom bracket shell widthNot Available
Bottom bracket typeCartridge Sealed
Crankset parts and sizes 22/32/44 Teeth
Suntour XCT-252
Gear shift leversShimano ST-EF29
Rear gear set 11 - 32 Teeth
8-speed

GT ZuM 4.0 Fork System Data

Derailleur (Front)Shimano Acera
Derailleur (Rear)Shimano Acera
Fork materialSteel and aluminum and magnesium
Fork type 50 (millimeters)
SR NRX-6000

Other Specs of GT ZuM 4.0

Component group setsCo (millimeters)uter Mix
Pedals detailsHigh Impact Nylon Platform
Rear shock absorberNot Available
Saddle seatWTB Speed V
Seat post extensionGT Aluminum 6061


Trek 8.4 DS 2012 comparison online with competitors

Trek 8.4 DS

General Infos
Model 8.4 DS
Manufacturer Trek
Year of production 2012
Current price Check price Here ==>   
Color choice -Matte White and Matte Black
Sizes - 15
- 17.5
- 19
- 21
- 22.5

Wheels And Breaking System

Bike front tireBontrager LT3 700x38c
Bike rear tireNot Available
Bike wheel sizeNot Available
Brakeset typeHayes Dyno Sport Hydraulic
Hubs for disc brakesUnavailable Front Hub Unavailable Rear Hub
Rims manufacturerBontrager Nebula Disc 32h
Spoke nipples typeNot Available
Spoke wheelNot Available

Frame and Body Specs

Frame materialsAlpha Gold Aluminum
Frame typeNot Available
Handlebar constructionBontrager Low Riser 25 (millimeters)
Handlebar extenderNot Available
Handlebar stem detailsBontrager SSR
Headset sizeUnavailable Headset

Gearing Specifications

Bicycle chainUnavailable Chain
Bottom bracket shell widthNot Available
Bottom bracket typeUnavailable Bottom Bracket
Crankset parts and sizesShimano Alivio 48/36/26t
Gear shift leversShimano Alivio Rapidfire 9spd
Rear gear setNot Available

Trek 8.4 DS Fork System Data

Derailleur (Front)Shimano Deore
Derailleur (Rear)Shimano Deore 9 Spd
Fork materialNot Available
Fork typeSR Suntour NRX L and O 63 (millimeters)

Other Specs of Trek 8.4 DS

Component group setsNot Available
Pedals detailsNylon Flat Pedal
Rear shock absorberUnavailable Rear Shock
Saddle seatBontrager Evoke 1
Seat post extensionBontrager SSR


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