Velopedia Bicycle Archive
Compare Bicycles
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.
No key difference could be established from the available data. Check the full table for the details.
Gearing comparison
Lower gears help on climbs. Higher gears suit higher speeds.
RPM
RPM = pedal turns per minute.
Lowest0.73:1Highest3.82:1Total range521%
Estimated speed at 90 RPMLowest gearHighest gear
Uses front tire 26×1.95; rear size isn’t listed.
Lowest0.73:1Highest4.00:1Total range545%
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
2001 Jamis Durango Sport SX
2002 Jamis Durango Sport SX
Overview
Model Year
2001
2002
Brand
Jamis
Jamis
Model
Durango Sport SX
Durango Sport SX
Bicycle Type
Mountain bike, front suspension
Mountain bike, front suspension
Original MSRP
$400.00
$399.95
Colors
Blue, Red
Blue/White, Silver/Black
Sizes
12, 14, 17, 19, 21
12", 14", 17", 19", 21"
Weight
—
29.25 lb
Frameset
Frame Construction
Brazed/welded
Brazed/welded
Frame Material
7005 aluminum w/replaceable derailleur hanger
6061 T6 butted aluminum w/replaceable derailleur hanger
Fork
Spinner, 2.75" travel
InSync 523, 3.15" travel
Fork Material
Aluminum/magnesium, triple-clamp crown
Aluminum, single triple-clamp crown
Drivetrain
Component Group
Mountain Mix
Mountain Mix
Shifters
Shimano Acera EZ Fire Plus
Shimano Acera EZ Fire Plus
Front Derailleur
Shimano Acera top-swing, top-pull/clamp-on 31.8mm
Shimano Acera top-swing, top-pull/clamp-on 31.8mm
Rear Derailleur
Shimano Acera
Shimano Alivio
Crankset
Sakae CW-MD304PB, 22/32/42 teeth
Suntour MD-310, 22/32/44 teeth
Bottom Bracket
Tange Aluminum cartridge, 110mm spindle
Tien Hsin BB-7700, 110mm spindle
BB Shell Width
68mm English
68mm English
Rear Cogs
8-speed, 11 - 30 teeth
8-speed, 11 - 30 teeth
Chain
KMC IG-31, 1/2 x 3/32"
Shimano CN-IG31, 1/2 x 3/32"
Pedals
Wellgo resin
Wellgo resin
Brakes
Brakes
Tektro linear-pull brakes, Shimano Acera levers
Tektro forged linear-pull brakes, Shimano Acera levers
Cockpit & Contact Points
Headset
1 1/8" threadless Tange TG Aheadset
1 1/8" threadless Tange Seiki TG-3
Handlebar
Aluminum, rise
Aluminum, rise
Handlebar Extensions
—
Not included
Stem
Jamis Flip-Flop
Jamis aluminum threadless
Saddle
Viscount
Viscount Bodyfit
Seatpost
Hsin Lung SP-213, 27.2mm diameter
Aluminum micro-adjust, 27.2mm diameter
Wheels & Tires
Hubs
Formula aluminum, Q/R
Formula aluminum, Q/R
Rims
Weinmann 519, 36-hole
Weinmann 519, 36-hole
Spokes
Xingda stainless steel, 1.8mm straight gauge
Stainless steel, 14ga. (2.0mm) straight gauge
Spoke Nipples
Brass nipples
Brass nipples
Front Tire
26 x 1.95" Cheng Shin
26 x 2.00" Hutchinson Mosquito
Wheel Size
26" wheels
26" wheels
Geometry · choose a size for each bicycle
Geometry size
Head-tube angle
71°
71°
Seat-tube angle
74°
74°
Chainstay / rear center
424.2 mm
424.2 mm
Wheelbase
1059.2 mm
1059.2 mm
Fork offset / rake
38.1 mm
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.