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: 2009 Jamis Citizen 1.0 is City & Commuter; 2008 Jamis Citizen 1.0 is Hybrid.
- Data limitation
No geometry is recorded for 2009 Jamis Citizen 1.0 and 2008 Jamis Citizen 1.0.
Gearing comparison
Lower gears help on climbs. Higher gears suit higher speeds.
RPM
RPM = pedal turns per minute.
Lowest0.82:1Highest3.69:1Total range448%
Estimated speed at 90 RPMLowest gearHighest gear
Uses front tire 700C×38; rear size isn’t listed.
Lowest0.82:1Highest3.69:1Total range448%
Estimated speed at 90 RPMLowest gearHighest gear
Uses front tire 700C×38; 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
2009 Jamis Citizen 1.0
2008 Jamis Citizen 1.0
Overview
Model Year
2009
2008
Brand
Jamis
Jamis
Model
Citizen 1.0
Citizen 1.0
Bicycle Type
Comfort/commuter
Hybrid
Original MSRP
$415.00
$330.00
Colors
Gloss Black, Forest Green
Gloss Black, Monterey Blue
Sizes
14.5", 16.5", 18.5", 20.5", 22"
14.5", 16.5", 18.5", 20.5", 22"
Weight
32.3 lb
32.5 lb
Frameset
Frame Construction
TIG-welded
TIG-welded
Frame Material
7005 aluminum
7005 aluminum
Fork
Jamis suspension, 65mm travel
SR Suntour CR-8R, 40mm travel
Fork Material
Alloy, single crown
Single
Drivetrain
Component Group
Commuter Mix
Hybrid Mix
Shifters
SRAM MRX-204
SRAM MRX-204
Front Derailleur
Shimano C051
Shimano C105, bottom-pull/clamp-on
Rear Derailleur
Shimano Altus
Shimano Altus
Crankset
Forged Alloy, 28/38/48 teeth
Alloy, 28/38/48 teeth
Bottom Bracket
VP sealed, 124.5mm spindle
VP sealed, 119mm spindle
BB Shell Width
68mm
68mm English
Cassette
Shimano freewheel
Shimano freewheel
Rear Cogs
7-speed, 13 - 34 teeth
7-speed, 13 - 34 teeth
Chain
KMC UG-51
KMC UG-51, 1/2 x 3/32"
Pedals
Comfort Platform
Platform
Brakes
Brakes
Alloy Direct Pull brakes, Tektro Tenera levers
Alloy direct pull brakes, Tektro Tenera levers
Cockpit & Contact Points
Headset
1 1/8" Threaded
1 1/8" threaded sealed
Handlebar
Hi-rise comfort style
Hi-rise comfort style
Handlebar Extensions
Not included
—
Stem
Jamis alloy adjustable
Jamis riser
Saddle
Jamis Comfort
Jamis Comfort
Seatpost
Suspension, 27.2mm diameter
Suspension, 27.2mm diameter
Wheels & Tires
Hubs
Formula alloy
Formula sealed
Rims
Alex, 36-hole
Alex, 36-hole
Spokes
Stainless, 14ga. (2.0mm)
Stainless steel, 14ga. (2.0mm) straight gauge
Front Tire
700 x 38c CST inverted tread
700 x 38c CST inverted tread
Wheel Size
700c wheels
700c wheels
Historical specifications are presented as an archival reference. Components may have varied by market, size, or production run.