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Bicycle comparison

2007 Jamis Dakota 29'er · 2009 Jamis Dakota 29'er

Specification2007 Jamis Dakota 29'er2009 Jamis Dakota 29'er
Overview
Model year20072009
BrandJamisJamis
ModelDakota 29'erDakota 29'er
Bicycle typeMountain bike, front suspensionMountain bike, front suspension
Archive ID1650218227
Original MSRP$1,235.00$1,550.00
ColorsBlack/Machine SilverInca Gold/Gloss Black
Sizes16", 18", 20", 22"16", 18", 20", 22"
Weight29.5 lb28.2 lb
Frameset
Frame constructionTIG-weldedTIG-welded
Frame materialTriple-butted 7005 AluminumKinesis Superlight 7005 triple butted aluminum
ForkRockShox 29er, 80mmRockShox Reba Race 29er, 100mm travel
Fork materialAluminum/magnesium, single crownMagnesium/aluminum, single crown
Rear shockN/AN/A
Drivetrain
Component groupShimano DeoreShimano SLX/mix
ShiftersShimano Deore LXShimano SLX RapidFire
Front derailleurShimano Deore, 31.8mm clampShimano XT
Rear derailleurShimano Deore XTShimano XT Shadow
CranksetShimano Deore, 22/32/42 teethShimano M521, 22/32/44 teeth
Bottom bracketShimano ES30, 113mm spindleShimano Octalink ES25, 121mm spindle
BB shell width68mm68mm
Cassette—SRAM PG-950
Rear cogs9-speed, 11 - 32 teeth9-speed, 11 - 32 teeth
ChainKMC Z9000KMC Z9000
PedalsShimano PD-M505Shimano PD-M505
Brakes
BrakesAvid Juicy 3 brakes, Avid Juicy leversShimano M485 w/160mm Rotor brakes, Shimano M485 hydraulic levers
Cockpit & contact points
Headset1 1/8" integrated WTB Race1 1/8" Zero Stack
HandlebarEaston EA30 XC flatRitchey MTN
Handlebar extensionsNot includedNot included
StemEaston EA30Ritchey Comp
SaddleWTB Speed V Sport SEWTB Speed V Sport SE
SeatpostEaston EA30, 27.2mm diameterRitchey Comp, 31.6mm diameter
Wheels & tires
HubsShimano M475 discFront: Shimano M495 Centerlock, Rear: Shimano M495 Centerlock Cassette
RimsWTB Dual Duty 29" Disc, 32-holeWTB SpeedDisc 29er, 32-hole
SpokesWTB stainless steel, 14ga. (2.0mm) straight gaugeWTB stainless, 14ga. (2.0mm)
Front tire29 x 2.10" Maxxis Ignitor29 x 2.10" Maxxis Ignitor
Wheel size29" wheels29" wheels

Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on November 11, 2026.