Trek UTOPIA 2011 VS Specialized ROCKHOPPER SL EXPERT 2010 specs comparison

Trek Utopia 2011 comparison online with competitors

Trek Utopia

General Infos
Model Utopia
Manufacturer Trek
Year of production 2011
Current price Check price Here ==>   
Color choice -Matte White and Black
Sizes - 15.5 (inches)
- 17.5 (inches)
- 19 (inches)
- 21 (inches)
Sizes - 15.5 (inches)
- 17.5 (inches)
- 19 (inches)
- 21 (inches)

Wheels And Breaking System

Bike front tire700 X 38c Bontrager LT3
Bike rear tireNot Available
Bike wheel size700c Wheels
Brakeset type Tektro Alloy Levers
Tektro Novela Brakes
Hubs for disc brakes Rear: Shimano M475
Front: Alloy
Rims manufacturerBontrager Ranger
Spoke nipples typeNot Available
Spoke wheelNot Available

Frame and Body Specs

Frame materialsAlloy
Frame typeTIG-welded
Handlebar constructionBontrager Low Riser
Handlebar extenderOptional
Handlebar stem detailsBontrager SSR
Headset sizeSemi Integrated

Gearing Specifications

Bicycle chainNot Available
Bottom bracket shell widthNot Available
Bottom bracket typeNot Available
Crankset parts and sizes 26/36/48 Teeth
Shimano M431
Gear shift leversShimano M430 Alivio
Rear gear set 11 - 32 Teeth
9-speed

Trek Utopia Fork System Data

Derailleur (Front)Shimano M430 Alivio
Derailleur (Rear)Shimano M591 Deore
Fork material Single Crown
Alloy
Fork type 63 (millimeters) Travel
SR Suntour NRX

Other Specs of Trek Utopia

Component group setsMountain Mix
Pedals detailsWellgo Alloy Body and cage
Rear shock absorberNot Available
Saddle seatBontrager Evoke 1
Seat post extensionBontrager SSR


Specialized Rockhopper SL Expert 2010 comparison online with competitors

Specialized Rockhopper SL Expert

General Infos
Model Rockhopper SL Expert
Manufacturer Specialized
Year of production 2010
Current price Check price Here ==>   
Color choice -Black and Red
Sizes - 13 (inches)
- 15 (inches)
- 17 (inches)
- 19 (inches)
- 21 (inches)
- 23 (inches)

Wheels And Breaking System

Bike front tire26 X 2.00 (inches) Specialized Fast Trak LK Control
Bike rear tireNot Available
Bike wheel size26 (inches) Wheels
Brakeset type Avid Elixir 4 Levers
Avid Elixir 4 Brakes
Hubs for disc brakesForged Alloy Disc
Rims manufacturerDT Swiss 445D
Spoke nipples typeNot Available
Spoke wheel 14ga.
Stainless

Frame and Body Specs

Frame materialsSpecialized M4 ORE Aluminum
Frame typeTIG-welded
Handlebar constructionAlloy Riser
Handlebar extenderOptional
Handlebar stem details3D Forged
Headset size1 1/8 (inches) Integrated Campy Type

Gearing Specifications

Bicycle chain 1/2 X 3/32 (inches)
KMC X-9
Bottom bracket shell widthNot Available
Bottom bracket typeShimano ES-25
Crankset parts and sizes 22/32/44 Teeth
Shimano FC-M521
Gear shift levers Trigger
Shimano SL-M531 Deore
Rear gear set 11 - 34 Teeth
9-speed

Specialized Rockhopper SL Expert Fork System Data

Derailleur (Front) Top Swing and bottom Pull
Shimano Deore
Derailleur (Rear)Shimano XT RD-M772 SGS Shadow
Fork materialNot Available
Fork type 80 (millimeters) Or 100 (millimeters)
RockShox Recon SLite

Other Specs of Specialized Rockhopper SL Expert

Component group setsMountain Mix
Pedals detailsAlloy
Rear shock absorberNot Available
Saddle seatSpecialized XC Body Geometry
Seat post extension 30.9 (millimeters) Diameter
Alloy Double Bolt


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