Specialized ROCKHOPPER DISC 29ER 2008 VS Jamis DRAGON 29ER 2010 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


Jamis Dragon 29er 2010 comparison online with competitors

Jamis Dragon 29er

General Infos
Model Dragon 29er
Manufacturer Jamis
Year of production 2010
Current price Check price Here ==>   
Color choice -Amber and Pearl White
Sizes - 15 (inches)
- 17 (inches)
- 19 (inches)
- 21 (inches)

Wheels And Breaking System

Bike front tire29 X 2.20 (inches) Geax Saguaro
Bike rear tireNot Available
Bike wheel size29 (inches) Wheels
Brakeset type Avid Elixer 5 Levers
Avid Elixer 5 With 160 (millimeters) Rotor Brakes
Hubs for disc brakesAmerican Classic MTB 29 Disc
Rims manufacturerAmerican Classic 29er
Spoke nipples typeNot Available
Spoke wheelAmerican Classic

Frame and Body Specs

Frame materialsReynolds 853 Air-Hardened and Heat Treated Chromoly
Frame typeTIG-welded
Handlebar constructionRitchey Mountain Pro Flat Bar
Handlebar extenderOptional
Handlebar stem detailsRitchey Pro OS 4-Axis
Headset size1 1/8 (inches) Threadless Ritchey Comp Logic V2

Gearing Specifications

Bicycle chainKMC Tt-Ni9 Gold
Bottom bracket shell widthNot Available
Bottom bracket typeShimano Deore XT Integrated
Crankset parts and sizes 44/32/22 Teeth
Shimano Deore XT M770 Hollowtech II
Gear shift leversShimano Deore XT Rapid Fire Plus-SL
Rear gear set 12 - 36 Teeth
9-speed

Jamis Dragon 29er Fork System Data

Derailleur (Front) Top-pull and clamp-on 28.6 (millimeters)
Shimano Deore XT
Derailleur (Rear)Shimano Deore XT Shadow
Fork material Single Crown Crown
Magnesium and aluminum
Fork type 100 (millimeters) Travel
Rock Shox Reba 29er Race Dual Air

Other Specs of Jamis Dragon 29er

Component group setsMountain Mix
Pedals detailsNot Available
Rear shock absorberNot Available
Saddle seatWTB Silverado
Seat post extension 27.2 (millimeters) Diameter
Ritchey Pro 2-bolt


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