GT LOPES-55 2007 VS Rocky Mountain VERTEX 70 2004 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


Rocky Mountain Vertex 70 2004 comparison online with competitors

Rocky Mountain Vertex 70

General Infos
Model Vertex 70
Manufacturer Rocky Mountain
Year of production 2004
Current price Check price Here ==>   
Color choice -Not found
Sizes - 14.5 (inches)
- 16 (inches)
- 17.5 (inches)
- 18.5 (inches)
- 19.5 (inches)
- 21 (inches)

Wheels And Breaking System

Bike front tire26 X 2.00 (inches) Hutchinson Mosquito
Bike rear tireNot Available
Bike wheel size26 (inches) Wheels
Brakeset type Shimano Deore Hydraulic Levers
Shimano Deore M525 Hydraulic Disc Brakes
Hubs for disc brakesShimano - M525 Disc
Rims manufacturerMavic X223 Disc
Spoke nipples typeNot Available
Spoke wheelDT Competition

Frame and Body Specs

Frame materialsEaston Ultralite
Frame typeTIG-welded
Handlebar constructionEaston EA-70 Monkey Bar
Handlebar extenderOptional
Handlebar stem detailsEaston EA-70
Headset size1 1/8 (inches) Threadless Ritchey Logic

Gearing Specifications

Bicycle chainShimano CN-HG73
Bottom bracket shell widthNot Available
Bottom bracket typeShimano ES 51
Crankset parts and sizesShimano Deore LX
Gear shift leversShimano Deore LX RapidFire
Rear gear set9-speed

Rocky Mountain Vertex 70 Fork System Data

Derailleur (Front)Shimano Deore LX
Derailleur (Rear)Shimano Deore XT
Fork material Single Crown
Aluminum and magnesium
Fork type 80 (millimeters) Travel
Rock Shox Sid Race

Other Specs of Rocky Mountain Vertex 70

Component group setsMountain Mix
Pedals detailsShimano PD-M520 SPD
Rear shock absorberNot Available
Saddle seatCustom Selle Italia Fokus
Seat post extensionEaston EA70


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