Velopedia Bicycle Archive
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Compare published geometry, gearing and specifications for up to three bicycles.
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1 of 2 bicycles
At a glance
Key differences
Supported differences are shown below. Data limitations are labeled separately.
- Data limitation
No geometry is recorded for 2005 Jamis Dakar XC Pro.
- Identity & price
2004 Jamis Dakar XC Pro had an original MSRP $310 lower than 2005 Jamis Dakar XC Pro.
Original MSRP is the published list price when new, not today’s used-bike value.
Gearing comparison
Lower gears help on climbs. Higher gears suit higher speeds.
RPM
RPM = pedal turns per minute.
Lowest0.65:1Highest3.67:1Total range567%
Estimated speed at 90 RPMLowest gearHighest gear
Uses front tire 26×2.1; rear size isn’t listed.
Lowest0.65:1Highest3.67:1Total range567%
Estimated speed at 90 RPMLowest gearHighest gear
Uses front tire 26×2; rear size isn’t listed.
How it works
Ratio = front teeth ÷ rear teeth. Hub gears also include the hub’s internal ratio. A 400% range means the highest ratio is four times the lowest.
Speeds are estimates from tire size and pedal cadence. Actual speeds vary.
Complete specification tableShows different published values and gaps where a bicycle lacks data. Different wording reflects source language, not necessarily different components. Swipe for more columns.
Specification
2005 Jamis Dakar XC Pro
2004 Jamis Dakar XC Pro
Overview
Model Year
2005
2004
Brand
Jamis
Jamis
Model
Dakar XC Pro
Dakar XC Pro
Bicycle Type
Mountain bike, front & rear suspension
Mountain bike, front & rear suspension
Original MSRP
$3,459.95
$3,149.95
Colors
Super Blue
Silver/Blue
Sizes
13", 15", 17", 19", 21"
13", 15", 17", 19", 21"
Weight
26.25 lb
24.75 lb
Frameset
Frame Construction
TIG-welded
TIG-welded
Frame Material
Aluminum
7005 aluminum
Fork
Fox FX, 100mm travel
Fox F100X, 100mm travel
Fork Material
Aluminum, single crown
Aluminum/magnesium, single crown
Rear Shock
Fox Float RP3 AVA, 90" travel
Fox Float RL, 90mm travel
Drivetrain
Component Group
Shimano XTR
Mountain Mix
Shifters
Shimano XTR Dual Control STI
Shimano XTR STI Dual Control
Front Derailleur
Shimano XTR, top-pull/clamp-on 31.8mm
Shimano XTR, top-pull/clamp-on 31.8mm
Rear Derailleur
Shimano XTR
Shimano XTR SGS Rapid Rise
Crankset
Shimano XTR, 22/32/44 teeth
Shimano XTR M960, 22/32/44 teeth
Bottom Bracket
Shimano XTR
Shimano XTR
BB Shell Width
—
68mm English
Rear Cogs
9-speed, 12 - 34 teeth
9-speed, 12 - 34 teeth
Chain
Shimano CN-7701, 1/2 x 3/32"
Shimano CN-7701, 1/2 x 3/32"
Pedals
Crank Brothers Candy C
Time ATAC Classic
Brakes
Brakes
Shimano XTR Disc brakes, Shimano XTR Dual Control STI levers
Shimano XTR Disc Brake brakes, Shimano XTR Dual Control STI levers
Cockpit & Contact Points
Headset
1 1/8" threadless WTB Team
1 1/8" Zero Stack Threadless Cane Creek ZS-2
Handlebar
TruVativ Team
TruVativ Team
Handlebar Extensions
—
Not included
Stem
TruVativ Team
TruVativ Team
Saddle
Fi'zi:k Gobi
Fi'zi:k Plateau, chrome-moly rails
Seatpost
TruVativ Team, 27.2mm diameter
TruVativ Team, 27.2mm diameter
Wheels & Tires
Hubs
Shimano XTR disc
Shimano XTR disc
Rims
Front: Mavic XC 717, Rear: Mavic XC717, 32-hole
Mavic XM 117 Disc, 32-hole
Spokes
WTB stainless steel, 14ga. (2.0mm) straight gauge
WTB stainless steel, 14ga. (2.0mm) straight gauge
Spoke Nipples
—
Brass nipples
Front Tire
26 x 2.10" Hutchinson Bulldog TRC
26 x 2.00" Hutchinson Python Gold Elite
Wheel Size
26" wheels
26" wheels
Geometry · choose a size for each bicycle
Geometry size
—
Head-tube angle
—
71°
Seat-tube angle
—
74°
Chainstay / rear center
—
425 mm
Wheelbase
—
1090 mm
Fork offset / rake
—
38.1 mm
Historical specifications are presented as an archival reference. Components may have varied by market, size, or production run. Legacy reference geometry is model-level historical data whose corresponding frame size is not identified; compare those dimensions as reference values rather than size-normalized fit data.