Jamis DAKOTA AL 1998 VS Rocky Mountain VERTEX 29 SE 2011 specs comparison

Jamis Dakota AL 1998 comparison online with competitors

Jamis Dakota AL

General Infos
Model Dakota AL
Manufacturer Jamis
Year of production 1998
Current price Check price Here ==>   
Color choice -Silver Flake
Sizes - 12 (inches)
- 14 (inches)
- 17 (inches)
- 19 (inches)
- 21 (inches)
Sizes - 12 (inches)
- 14 (inches)
- 17 (inches)
- 19 (inches)
- 21 (inches)

Wheels And Breaking System

Bike front tire26 X 2.20 (inches) WTB Primal Raptor Kevlar
Bike rear tireNot Available
Bike wheel size26 (inches) Wheels
Brakeset type Avid SD-3.0 Levers
Avid 1D-30 Brakes
Hubs for disc brakes Rear: Shimano Deore XT
Front: Shimano Deore LX Suspension
Rims manufacturer 32-hole
Sun Rims XC
Spoke nipples typeAlloy Nipples
Spoke wheel 2.0 (millimeters) Double-butted
Wheelsmith Stainless Steel

Frame and Body Specs

Frame materialsEaston ProGram Elite Double-butted
Frame typeTIG-welded
Handlebar constructionTitec Enduro
Handlebar extenderTitec L-Bend
Handlebar stem detailsSyncros Cattlehead
Headset size1 1/8 (inches) Aheadset Kontak AL-2

Gearing Specifications

Bicycle chain 1/2 X 3/32 (inches)
Shimano CN-IG70
Bottom bracket shell width68 (millimeters) English
Bottom bracket type 110 (millimeters) Spindle
Shimano BB-UN52
Crankset parts and sizes 24/34/42 Teeth
Shimano Deore LX
Gear shift leversGrip Shift ESP 9.0SL
Rear gear set 11 - 30 Teeth
8-speed

Jamis Dakota AL Fork System Data

Derailleur (Front) Top-pull and clamp-on 31.8 (millimeters)
Shimano Deore XT Top-swing
Derailleur (Rear)Grip Shift ESP 9.0SL
Fork material Triple-clamp Crown
Aluminum and magnesium
Fork typeAnswer Manitou SX-R

Other Specs of Jamis Dakota AL

Component group setsGrip Shift ESP 9.0SL and Shimano Deore LX
Pedals detailsTime ATAC Carbon
Rear shock absorberNot Available
Saddle seat Chromoly Rails
SDG Ventura Comp
Seat post extension 26.8 (millimeters) Diameter
Thomson Elite


Rocky Mountain Vertex 29 SE 2011 comparison online with competitors

Rocky Mountain Vertex 29 SE

General Infos
Model Vertex 29 SE
Manufacturer Rocky Mountain
Year of production 2011
Current price Check price Here ==>   
Color choice -White and black
Sizes - 16.5 (inches)
- 18 (inches)
- 19 (inches)
- 20.5 (inches)
- 22 (inches)

Wheels And Breaking System

Bike front tire29 X 2.2'' Continental Race King
Bike rear tireNot Available
Bike wheel size29 (inches) Wheels
Brakeset type Formula RX Levers
Formula RX Hydraulic Disc Brakes
Hubs for disc brakes Rear: DT Swiss 370
Front: Wheeltech XC Sealed
Rims manufacturerDT Swiss X470
Spoke nipples typeNot Available
Spoke wheelDT Swiss Competition

Frame and Body Specs

Frame materialsFORM 7005 Aluminum
Frame typeAluminum
Handlebar constructionEaston EA70 Flat 685 (millimeters)
Handlebar extenderOptional
Handlebar stem detailsEaston EA70
Headset sizeFSA Orbit Z1.5 Lower and FSA ZS-4D ACB Upper

Gearing Specifications

Bicycle chainSRAM PC-1051
Bottom bracket shell widthNot Available
Bottom bracket typeSram GXP Press Fit
Crankset parts and sizes 39/26t Teeth
SRAM S1400
Gear shift leversSRAM X.7
Rear gear set 12 - 36 Teeth
10-speed

Rocky Mountain Vertex 29 SE Fork System Data

Derailleur (Front) Direct Mount
SRAM X.7
Derailleur (Rear)SRAM X.9
Fork materialNot Available
Fork type 100 (millimeters) Travel
Fox F32 RL 29

Other Specs of Rocky Mountain Vertex 29 SE

Component group setsMountain Mix
Pedals detailsNot Available
Rear shock absorberNot Available
Saddle seatFi'zi:k Gobi XM
Seat post extension 30.9 (millimeters) Diameter
Easton EA70


Useful links and guides ....