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 2009 Jamis Supernova and 2010 Jamis Supernova.
Gearing comparison
Lower gears help on climbs. Higher gears suit higher speeds.
RPM
RPM = pedal turns per minute.
Lowest1.33:1Highest3.83:1Total range288%
Estimated speed at 90 RPMLowest gearHighest gear
Uses front tire 700C×32; rear size isn’t listed.
Lowest1.33:1Highest3.83:1Total range288%
Estimated speed at 90 RPMLowest gearHighest gear
Uses front tire 700C×32; 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 Supernova
2010 Jamis Supernova
Overview
Model Year
2009
2010
Brand
Jamis
Jamis
Model
Supernova
Supernova
Bicycle Type
Cyclocross
Cyclocross
Original MSRP
$2,300.00
Not documented
Colors
Gloss Black/Pearl White
Gloss Black/Pearl White
Sizes
48cm, 51cm, 54cm, 56cm, 58cm, 61cm
48cm, 51cm, 54cm, 56cm, 58cm, 61cm
Weight
18.2 lb
—
Frameset
Frame Construction
TIG-welded/bonded
TIG-welded
Frame Material
Kinesium triple butted alloy w/carbon seat stays
Kinesis Triple-Butted Main Frame, Hydroformed TT, Carbon Fiber Seatstays
Fork
Easton EC90X
Ritchey Pro Carbon Cross
Fork Material
Carbon fiber/carbon fiber steerer, aero crown
Carbon fiber, unicrown crown
Drivetrain
Component Group
SRAM Rival
Cyclocross Mix
Shifters
SRAM Rival Double Tap
SRAM Rival Carbon Double Tap
Front Derailleur
SRAM Rival
SRAM Rival, 31.8mm clamp
Rear Derailleur
SRAM Rival
SRAM Rival
Crankset
FSA Gossamer Cross, 36/46 teeth
FSA Gossamer Cross Compact, 46/36 teeth
Bottom Bracket
FSA Mega EXO
FSA Mega EXO
Cassette
Shimano 105
SRAM OG-1070
Rear Cogs
10-speed, 12 - 27 teeth
10-speed, 12 - 27 teeth
Chain
SRAM PC-1050
KMC X10
Brakes
Brakes
TRP Euro X brakes, SRAM Rival Double Tap levers
TRP Eurox Canilever brakes, SRAM Rival levers
Cockpit & Contact Points
Headset
1 1/8" integrated
FSA IS-3-CX
Handlebar
Ritchey Pro Road
Ritchey Pro Road
Handlebar Extensions
Not included
Not included
Stem
Ritchey Pro 4-Axis
Ritchey Pro Road 4-Axis
Saddle
Selle San Marco Ponza
Selle San Marco Ponza Power
Seatpost
Ritchey Pro Road, 27.2mm diameter
Ritchey Pro Road, 27.2mm diameter
Wheels & Tires
Hubs
Easton Vista SL
Front: American Classic RD-205, Rear: American Classic Micro 58
Rims
Easton Vista SL, 20-hole/24-hole
American Classic 420, 18-hole/24-hole
Spokes
Stainless, butted
American Classic stainless steel, bladed
Front Tire
700 x 32c Vittoria Cross XG Pro
700 x 32c Vittoria Cross XG Pro
Wheel Size
700c wheels
700c wheels
Historical specifications are presented as an archival reference. Components may have varied by market, size, or production run.