Specialized ROCKHOPPER DISC 29ER 2008 VS Trek 4900 2004 specs comparison

Specialized Rockhopper Disc 29er 2008 comparison online with competitors

Specialized Rockhopper Disc 29er

General Infos
Model Rockhopper Disc 29er
Manufacturer Specialized
Year of production 2008
Current price Check price Here ==>   
Color choice -Orange
Sizes - 15
- 17
- 19
- 21
- 23
Sizes - 15
- 17
- 19
- 21
- 23

Wheels And Breaking System

Bike front tire29 X 2.00 (inches) Specialized Fast Track Control
Bike rear tireNot Available
Bike wheel size29 (inches) Wheels
Brakeset type Avid FR-5 Levers
Avid BB-5 Disc Brakes
Hubs for disc brakesSpecialized Hi Lo Disc
Rims manufacturer 28-hole and 32-hole
Alex RHD
Spoke nipples typeAlloy Niples
Spoke wheel 15ga. Straight Gauge
Stainless Steel

Frame and Body Specs

Frame materialsM4 Aluminum
Frame typeTIG-welded
Handlebar construction 31.8
640 (millimeters) Wide
With Graphic
Specialized XC Rise
Handlebar extenderOptional
Handlebar stem details 31.8 (millimeters) Clamp
3D Forged
Specialized
Headset size1 1/8 (inches) Threadless Threadless

Gearing Specifications

Bicycle chain 1/2 X 3/32 (inches)
KMC X8
Bottom bracket shell widthNot Available
Bottom bracket typeShimano BB-ES25
Crankset parts and sizes 22/32/44 Teeth
Shimano M341
Gear shift leversShimano Alivio RapidFire
Rear gear set 11 - 32 Teeth
8-speed

Specialized Rockhopper Disc 29er Fork System Data

Derailleur (Front) Dual-pull and clamp-on 34.9 (millimeters)
Shimano Altus
Derailleur (Rear)Shimano Alivio
Fork materialSingle
Fork type 80 (millimeters)
RockShox Dart 3 SL

Other Specs of Specialized Rockhopper Disc 29er

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


Trek 4900 2004 comparison online with competitors

Trek 4900

General Infos
Model 4900
Manufacturer Trek
Year of production 2004
Current price Check price Here ==>   
Color choice - Blue and Black
-Ball-Burnished and Black
Sizes - 13 (inches)
- 16 (inches)
- 18 (inches)
- 19.5 (inches)
- 21 (inches)
- 22.5 (inches)

Wheels And Breaking System

Bike front tire26 X 2.20 (inches) Bontrager ACX
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 Maverick
Spoke nipples typeBrass Nipples
Spoke wheel 14ga. Straight Gauge
Stainless Steel

Frame and Body Specs

Frame materialsAluminum
Frame typeTIG-welded
Handlebar constructionBontrager 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 22/32/42 Teeth
Bontrager Sport
Gear shift leversShimano Alivio RapidFire
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


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