Trek 4900 2003 VS Specialized ROCKHOPPER 2011 specs comparison

Trek 4900 2003 comparison online with competitors

Trek 4900

General Infos
Model 4900
Manufacturer Trek
Year of production 2003
Current price Check price Here ==>   
Color choice - Metallic Silver and Navy
-Metallic Red
Sizes - 15.5 (inches)
- 17.5 (inches)
- 19.5 (inches)
- 21.5 (inches)
Sizes - 15.5 (inches)
- 17.5 (inches)
- 19.5 (inches)
- 21.5 (inches)

Wheels And Breaking System

Bike front tire26 X 1.95 (inches) Bontrager Jones AC
Bike rear tireNot Available
Bike wheel size26 (inches) Wheels
Brakeset type Aluminum Linear-pull Levers
Aluminum Linear-pull Brakes
Hubs for disc brakes Q and R
Rear: Shimano
Front: Aluminum
Rims manufacturer 32-hole
Bontrager Corvair
Spoke nipples typeBrass Nipples
Spoke wheel 14ga. Straight Gauge
Stainless Steel

Frame and Body Specs

Frame materialsAluminum
Frame typeTIG-welded
Handlebar constructionBontrager Crowbar Sport
Handlebar extenderOptional
Handlebar stem detailsBontrager Sport
Headset size1 1/8 (inches) Threadless Aheadset

Gearing Specifications

Bicycle chain1/2 X 3/32 (inches)
Bottom bracket shell widthNot Available
Bottom bracket typeNot Available
Crankset parts and sizes 22/32/44 Teeth
Shimano M340-8
Gear shift leversShimano Alivio
Rear gear set 11 - 32 Teeth
9-speed

Trek 4900 Fork System Data

Derailleur (Front)Shimano Alivio
Derailleur (Rear)Shimano Deore SGS
Fork material Single Crown
Aluminum and magnesium
Fork type 80 (millimeters) Travel
Rock Shox Pilot C

Other Specs of Trek 4900

Component group setsMountain Mix
Pedals detailsAluminum Cage
Rear shock absorberNot Available
Saddle seatTrek ATB
Seat post extensionBontrager Sport


Specialized Rockhopper 2011 comparison online with competitors

Specialized Rockhopper

General Infos
Model Rockhopper
Manufacturer Specialized
Year of production 2011
Current price Check price Here ==>   
Color choice - Wht and Red
-Blk and Brn
Sizes - 13 (inches)
- 15.5 (inches)
- 17.5 (inches)
- 19 (inches)
- 21 (inches)
- 23 (inches)

Wheels And Breaking System

Bike front tire26 X 2.0 (inches) Specialized The Captain Sport
Bike rear tireNot Available
Bike wheel size26 (inches) Wheels
Brakeset type Alloy Levers
Avid BB5 Mechanical Disc Brakes
Hubs for disc brakes Rear: Forged Alloy
Front: Forged Alloy Hi and low Flange
Rims manufacturer 28-hole and 32-hole
Alex RHD 26 (inches)
Spoke nipples typeNot Available
Spoke wheel 14ga. Butted
Stainless

Frame and Body Specs

Frame materialsSpecialized M4 Alloy
Frame typeTIG-welded
Handlebar constructionButted Alloy Risebar
Handlebar extenderOptional
Handlebar stem details3D Forged Alloy
Headset size1 1/8 (inches) Threadless

Gearing Specifications

Bicycle chainKMC X8
Bottom bracket shell widthNot Available
Bottom bracket typeShimano BB ES25 Octalink
Crankset parts and sizes 22/32/42 Teeth
SR Suntour
Gear shift leversSRAM X.4
Rear gear set 11 - 32 Teeth
8-speed

Specialized Rockhopper Fork System Data

Derailleur (Front) 34.9 (millimeters) Clamp
Shimano Atlus
Derailleur (Rear)SRAM X.5
Fork material Single Crown
Alloy Steerer
Fork typeSR Suntour SF11

Other Specs of Specialized Rockhopper

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


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