Specialized STUMPJUMPER FSR EXPERT CARBON EVO 2012 VS Trek 4300 DISC 2012 specs comparison

Specialized Stumpjumper FSR Expert Carbon EVO 2012 comparison online with competitors

Specialized Stumpjumper FSR Expert Carbon EVO

General Infos
Model Stumpjumper FSR Expert Carbon EVO
Manufacturer Specialized
Year of production 2012
Current price Check price Here ==>   
Color choice -Black and Charcoal and Yellow
Sizes - Small
- Medium
- Large
- Extra large
Sizes - Small
- Medium
- Large
- Extra large

Wheels And Breaking System

Bike front tireButcher Control 2Bliss 26x2.2
Bike rear tireNot Available
Bike wheel sizeNot Available
Brakeset typeFormula The One R 180/160
Hubs for disc brakesUnavailable Front Hub Unavailable Rear Hub
Rims manufacturerRoval Traverse 15 (millimeters)
Spoke nipples typeNot Available
Spoke wheelNot Available

Frame and Body Specs

Frame materialsFACT IS 9m Carbon and E5 Aluminum
Frame typeNot Available
Handlebar constructionSpecialized AM Low Rise
Handlebar extenderNot Available
Handlebar stem detailsSpecialized XC 3D Forged
Headset size 1-1/2 (inches) Lower
1-1/8 (inches) Upper

Gearing Specifications

Bicycle chainKMC X-10
Bottom bracket shell widthNot Available
Bottom bracket typeSRAM PF30
Crankset parts and sizesSRAM Carbon S-2200
Gear shift leversSRAM X9 10spd Trigger
Rear gear setNot Available

Specialized Stumpjumper FSR Expert Carbon EVO Fork System Data

Derailleur (Front)SRAM X7
Derailleur (Rear)SRAM X0 10spd
Fork materialNot Available
Fork typeFox Factory 150

Other Specs of Specialized Stumpjumper FSR Expert Carbon EVO

Component group setsNot Available
Pedals detailsNylon Flat Pedal
Rear shock absorberFox RP23 Adaptive Logic
Saddle seatBG Henge Comp
Seat post extensionSpecialized Co (millimeters)and Post 3 Pos


Trek 4300 Disc 2012 comparison online with competitors

Trek 4300 Disc

General Infos
Model 4300 Disc
Manufacturer Trek
Year of production 2012
Current price Check price Here ==>   
Color choice - Prime Blue
-Matte Metallic Blk and Orange
Sizes - 13
- 16
- 18
- 19.5
- 21
- 22.5

Wheels And Breaking System

Bike front tireBontrager XR2 26x2.1 (inches)
Bike rear tireNot Available
Bike wheel sizeNot Available
Brakeset typeHayes Dyno Sprt Hydraulic Disk
Hubs for disc brakesFormula DC20 Alloy Shimano M475 Alloy
Rims manufacturerUnavailable Wheelset
Spoke nipples typeNot Available
Spoke wheelNot Available

Frame and Body Specs

Frame materialsAlpha Gold Aluminum
Frame typeNot Available
Handlebar constructionBontrager Low Riser 31.8 (millimeters)
Handlebar extenderNot Available
Handlebar stem detailsBontrager Race Lite 31.8 (millimeters)
Headset size1 1/8 (inches) Threadless

Gearing Specifications

Bicycle chainUnavailable Chain
Bottom bracket shell widthNot Available
Bottom bracket typeUnavailable Bottom Bracket
Crankset parts and sizesShimano Acera 44/32/22t
Gear shift levers 9spd Rapidfire
Shimano Acera
Rear gear setNot Available

Trek 4300 Disc Fork System Data

Derailleur (Front)Shimano Acera
Derailleur (Rear)Shimano Acera 9spd
Fork materialNot Available
Fork typeSR Suntour XCM V3 100 (millimeters)

Other Specs of Trek 4300 Disc

Component group setsNot Available
Pedals detailsAlloy Platform
Rear shock absorberUnavailable Rear Shock
Saddle seatBontrager Evoke 1
Seat post extensionBontrager SSR 31.6 (millimeters)


Useful links and guides ....


  • To know more about this exacte bike, Specialized provided us with the latest version of its Stumpjumper FSR Expert Carbon EVO bike manual
  • Find All parts, tires and accessories of Specialized Stumpjumper FSR Expert Carbon EVO Mountain bike here