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.
- Identity & price
These bicycles are categorized differently: 2005 Jamis Ranger SX is Kids; 2006 Jamis Ranger SX is Mountain.
- Data limitation
No geometry is recorded for 2005 Jamis Ranger SX and 2006 Jamis Ranger SX.
Gearing comparison
Lower gears help on climbs. Higher gears suit higher speeds.
RPM
RPM = pedal turns per minute.
Lowest0.79:1Highest3.38:1Total range431%
Estimated speed at 90 RPMLowest gearHighest gear
Uses front tire 26×1.95; rear size isn’t listed.
Lowest0.75:1Highest3.82:1Total range509%
Estimated speed at 90 RPMLowest gearHighest gear
Rear tire: 26×1.95.
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 Ranger SX
2006 Jamis Ranger SX
Overview
Model Year
2005
2006
Brand
Jamis
Jamis
Model
Ranger SX
Ranger SX
Bicycle Type
Juvenile mountain bike, suspension
Mountain bike, front suspension
Original MSRP
$239.95
$285.00
Colors
Black, Blue, Red
Ano Grey, Radium Blue
Sizes
12", 14", 17", 19", 21"
12", 14", 15.5", 17", 19", 21"
Weight
31.75 lb
32 lb
Frameset
Frame Construction
TIG-welded
TIG-welded
Frame Material
7005 aluminum
7005 aluminum
Fork
SR Suntour M-2000, 50mm travel
SR Suntour M-2000
Fork Material
Aluminum/magnesium, single crown
Aluminum/steel, single crown
Drivetrain
Component Group
Mountain Mix
Mountain Mix
Shifters
Shimano Acera EF29
SRAM SX4
Front Derailleur
Shimano Tourney, top-pull/clamp-on 31.8mm
Shimano FD-C051, top-pull/clamp-on 31.8mm
Rear Derailleur
Shimano Tourney TX-30
SRAM ESP X.9
Crankset
Aluminum, 22/32/44 teeth
SR Suntour XCC-150PB, 24/34/42 teeth
Bottom Bracket
Semi-cartridge, 113mm spindle
Loose ball
BB Shell Width
68mm English
—
Rear Cogs
7-speed, 13 - 28 teeth
8-speed, 11 - 32 teeth
Chain
KMC Z51, 1/2 x 3/32"
KMC IG-31, 1/2 x 3/32"
Pedals
Resin MTB
Resin MTB
Brakes
Brakes
Aluminum linear-pull brakes, aluminum front/aluminum linear-pull rear levers
Aluminum linear-pull brakes, aluminum linear-pull levers
Cockpit & Contact Points
Headset
1 1/8" threadless VP
1 1/8" threadless VP threadless
Handlebar
Aluminum MTB
Aluminum MTB
Handlebar Extensions
Not included
—
Stem
Jamis aluminum
Jamis Alloy Threadless
Saddle
Jamis ATB
Jamis ATB
Seatpost
Aluminum micro-adjust, 27.2mm diameter
Aluminum micro-adjust, 27.2mm diameter
Wheels & Tires
Hubs
Aluminum
Formula aluminum, Q/R
Rims
Aluminum, 32-hole
Aluminum, 36-hole
Spokes
Stainless steel, 15ga. (1.8mm) straight gauge
Stainless steel, 14ga. (2.0mm) straight gauge
Spoke Nipples
Brass nipples
—
Front Tire
26 x 1.95" Cheng Shin
26 x 1.95" Cheng Shin ATB
Rear Tire
—
26 X 1.95" CST ATB
Wheel Size
26" wheels
26" wheels
Historical specifications are presented as an archival reference. Components may have varied by market, size, or production run.