Specialized ROCKHOPPER PRO 29ER 2011 VS Trek SKYE SL 2011 specs comparison

Specialized Rockhopper Pro 29er 2011 comparison online with competitors

Specialized Rockhopper Pro 29er

General Infos
Model Rockhopper Pro 29er
Manufacturer Specialized
Year of production 2011
Current price Check price Here ==>   
Color choice -Wht and Blk
Sizes - 15.5 (inches)
- 17.5 (inches)
- 19 (inches)
- 21 (inches)
- 23 (inches)
Sizes - 15.5 (inches)
- 17.5 (inches)
- 19 (inches)
- 21 (inches)
- 23 (inches)

Wheels And Breaking System

Bike front tire29 X 2.0 (inches) Specialized The Captain Control
Bike rear tireNot Available
Bike wheel size29 (inches) Wheels
Brakeset type Avid Juicy 3 SL Levers
Avid Juicy 3 SL Brakes
Hubs for disc brakes Rear: Forged Alloy Mid Flange
Front: Forged Alloy Hi and low Flange
Rims manufacturer 32-hole and 36-hole
DT Swiss 485
Spoke nipples typeNot Available
Spoke wheel 14ga. Butted
Stainless

Frame and Body Specs

Frame materialsSpecialized M4SL Alloy
Frame typeTIG-welded
Handlebar constructionButted Alloy Risebar
Handlebar extenderOptional
Handlebar stem details3D Forged Alloy
Headset size1 1/8 (inches) Threadless Campy Spec Integrated Sealed Cartridge Bearing

Gearing Specifications

Bicycle chainKMC X9
Bottom bracket shell widthNot Available
Bottom bracket typeShimano BB ES25 Octalink
Crankset parts and sizes 22/32/44 Teeth
Shimano FC-M521
Gear shift leversShimano SL-M590 Deore Trigger
Rear gear set 11 - 34 Teeth
9-speed

Specialized Rockhopper Pro 29er Fork System Data

Derailleur (Front) 34.9 (millimeters) Clamp
Shimano Deore
Derailleur (Rear)Shimano SLX
Fork material Single Crown
Alloy Steerer
Fork typeRockShox Recon Silver 29 SL

Other Specs of Specialized Rockhopper Pro 29er

Component group setsMountain Mix
Pedals detailsAlloy
Rear shock absorberNot Available
Saddle seatSpecialized Rockhopper XC
Seat post extension 30.9 (millimeters) Diameter
Two-bolt Alloy Micro-Adjust


Trek Skye SL 2011 comparison online with competitors

Trek Skye SL

General Infos
Model Skye SL
Manufacturer Trek
Year of production 2011
Current price Check price Here ==>   
Color choice -Satin White Shell
Sizes - Womens 14 (inches)
- womens 16 (inches)
- womens 18 (inches)

Wheels And Breaking System

Bike front tire26 X 2.0 (inches) Bontrager LT3
Bike rear tireNot Available
Bike wheel size26 (inches) Wheels
Brakeset type Shimano EF51 Levers
Tektro V Brakes
Hubs for disc brakes Rear: Shimano Alloy RM30
Front: Formula FM21
Rims manufacturer 36-hole
Bontrager Camino
Spoke nipples typeNot Available
Spoke wheelNot Available

Frame and Body Specs

Frame materialsAlloy
Frame typeTIG-welded
Handlebar constructionBontrager SSR
Handlebar extenderOptional
Handlebar stem detailsBontrager SSR
Headset size1 1/8 (inches) Threadless Semi Integrated

Gearing Specifications

Bicycle chainNot Available
Bottom bracket shell widthNot Available
Bottom bracket typeNot Available
Crankset parts and sizes 22/32/42 Teeth
Shimano M311
Gear shift leversShimano EF51
Rear gear set 11 - 32 Teeth
8-speed

Trek Skye SL Fork System Data

Derailleur (Front)Shimano M310
Derailleur (Rear)Shimano M410
Fork materialSingle
Fork type 80 - 100 (millimeters) Adjustable Travel
Spinner 300

Other Specs of Trek Skye SL

Component group setsShimano Mix
Pedals detailsWellgo Alloy Platform
Rear shock absorberNot Available
Saddle seatBontager SSR WSD
Seat post extension 31.6 (millimeters) Diameter
Bontrager SSR


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