GT LOPES-55 2007 VS Trek 3900 2005 specs comparison

GT Lopes-55 2007 comparison online with competitors

GT Lopes-55

General Infos
Model Lopes-55
Manufacturer GT
Year of production 2007
Current price Check price Here ==>   
Color choice -White and Black
Sizes - Small
- medium
Sizes - Small
- medium

Wheels And Breaking System

Bike front tire26 X 2.10 (inches) Kenda Nevegal
Bike rear tireNot Available
Bike wheel size26 (inches) Wheels
Brakeset type Hayes Levers
Hayes El Camino Trail With 6 (inches) Rotor Brakes
Hubs for disc brakesSun Dirty Flea
Rims manufacturerSun SOS DW
Spoke nipples typeDT Aluminum
Spoke wheel 14/15ga.
DT Swiss

Frame and Body Specs

Frame materialsGT Lopes-55 Aluminum
Frame typeTIG-welded
Handlebar constructionEaston EA70 Monkey Bar
Handlebar extenderOptional
Handlebar stem detailsEaston Havoc
Headset size 6061 Cups
FSA Orbit MX

Gearing Specifications

Bicycle chainShimano
Bottom bracket shell widthNot Available
Bottom bracket typeShimano Saint
Crankset parts and sizesShimano Saint
Gear shift leversShimano Saint
Rear gear set9-speed

GT Lopes-55 Fork System Data

Derailleur (Front)Not Available
Derailleur (Rear)Shimano XTR
Fork material Single Crown
Aluminum and magnesium
Fork type 80 (millimeters) Travel
Marzocchi Brian Lopes SE 4X WC

Other Specs of GT Lopes-55

Component group setsMountain Mix
Pedals detailsSun Octane
Rear shock absorberNot Available
Saddle seatFi'zi:k Gobi
Seat post extensionEaston Aluminum


Trek 3900 2005 comparison online with competitors

Trek 3900

General Infos
Model 3900
Manufacturer Trek
Year of production 2005
Current price Check price Here ==>   
Color choice - Black
-Yellow and Blue
Sizes - 13 (inches)
- 16 (inches)
- 18 (inches)
- 19.5 (inches)
- 21 (inches)
- 22.5 (inches)
- womens 13 (inches)
- womens 16 (inches)

Wheels And Breaking System

Bike front tire26 X 2.00 (inches) Bontrager Connection Trail
Bike rear tireNot Available
Bike wheel size26 (inches) Wheels
Brakeset type Shimano Levers
Tektro Aluminum Brakes
Hubs for disc brakes Q and R
Rear: Shimano FH-RM30
Front: Aluminum
Rims manufacturerMatrix 550
Spoke nipples typeNot Available
Spoke wheelStainless Steel

Frame and Body Specs

Frame materialsAlpha Aluminum
Frame typeTIG-welded
Handlebar constructionBontrager
Handlebar extenderOptional
Handlebar stem detailsBontrager
Headset sizeNot Available

Gearing Specifications

Bicycle chain1/2 X 3/32 (inches)
Bottom bracket shell widthNot Available
Bottom bracket typeNot Available
Crankset parts and sizes 24/34/42 Teeth
SR
Gear shift leversShimano ST-EF29
Rear gear set 11 - 32 Teeth
8-speed

Trek 3900 Fork System Data

Derailleur (Front)Shimano FD-C050
Derailleur (Rear)Shimano Acera
Fork material Single Crown
Aluminum
Fork type 70 (millimeters)
InSync Grind 1

Other Specs of Trek 3900

Component group setsMountain Mix
Pedals detailsNylon
Rear shock absorberNot Available
Saddle seatBontrager Sport
Seat post extensionBontrager


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