Jamis DRAGON 1997 VS Specialized ROCKHOPPER DISC 29ER 2008 specs comparison

Jamis Dragon 1997 comparison online with competitors

Jamis Dragon

General Infos
Model Dragon
Manufacturer Jamis
Year of production 1997
Current price Check price Here ==>   
Color choice -Red
Sizes - 11 (inches)
- 13 (inches)
- 15 (inches)
- 17 (inches)
- 19 (inches)
- 21 (inches)
Sizes - 11 (inches)
- 13 (inches)
- 15 (inches)
- 17 (inches)
- 19 (inches)
- 21 (inches)

Wheels And Breaking System

Bike front tire26 X 2.10 (inches) WTB VelociRaptor Kevlar
Bike rear tireNot Available
Bike wheel size26 (inches) Wheels
Brakeset type Avid SD-3.0 Levers
Shimano Deore XT V-Brake Brakes
Hubs for disc brakesShimano Deore XT
Rims manufacturer 32-hole
Rear: Mavic 221
Front: Mavic 220
Spoke nipples typeAlloy Nipples
Spoke wheel 2.0 (millimeters) Double Butted
Shuhn Lih Stainless Steel

Frame and Body Specs

Frame materialsReynolds 853
Frame typeTIG-welded
Handlebar constructionTitec Enduro 155
Handlebar extenderTitec L-Bend
Handlebar stem detailsSyncros Cattlehead
Headset size1 1/8 (inches) Threadless Dia-Compe Kontak Aheadset DLC

Gearing Specifications

Bicycle chain 1/2 X 3/32 (inches)
Shimano CN-IG90
Bottom bracket shell width68 (millimeters) English
Bottom bracket type 110 (millimeters) Spindle
Shimano BB-UN72
Crankset parts and sizes 22/32/42 Teeth
Shimano Deore XT
Gear shift leversGrip Shift ESP 900
Rear gear set 11 - 28 Teeth
8-speed

Jamis Dragon Fork System Data

Derailleur (Front) Top-pull and clamp-on 28.6 (millimeters)
Shimano Deore XT Top-swing
Derailleur (Rear)Grip Shift ESP 9.0
Fork material Triple-clamp Crown
Aluminum
Fork typeAnswer Manitou SX

Other Specs of Jamis Dragon

Component group setsGrip Shift and Shimano Deore XT
Pedals detailsWellgo WPD-700
Rear shock absorberNot Available
Saddle seat Manganese Rails
Vetta AT Transverse
Seat post extension 27.0 (millimeters) Diameter
Titec AL-235


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

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


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