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.
- Data limitation
No geometry is recorded for 2007 Jamis Supernova and 2009 Jamis Supernova.
- Data limitation
Only 2009 Jamis Supernova has enough published drivetrain data for gearing calculations.
- Identity & price
2007 Jamis Supernova had an original MSRP $375 lower than 2009 Jamis Supernova.
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.
Gearing unavailable for this size.
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
2007 Jamis Supernova
2009 Jamis Supernova
Overview
Model Year
2007
2009
Brand
Jamis
Jamis
Model
Supernova
Supernova
Bicycle Type
Cyclocross
Cyclocross
Original MSRP
$1,925.00
$2,300.00
Colors
Aztec Orange/Pearl White
Gloss Black/Pearl White
Sizes
49cm, 52cm, 54cm, 56cm, 58cm, 61cm
48cm, 51cm, 54cm, 56cm, 58cm, 61cm
Weight
18.5 lb
18.2 lb
Frameset
Frame Construction
TIG-welded/bonded
TIG-welded/bonded
Frame Material
Kinesium triple-butted Aluminum/carbon seatstays
Kinesium triple butted alloy w/carbon seat stays
Fork
Easton EC-90X CNT
Easton EC90X
Fork Material
Carbon/carbon steerer, aero crown
Carbon fiber/carbon fiber steerer, aero crown
Drivetrain
Component Group
Cyclocross Mix
SRAM Rival
Shifters
Shimano Ultegra STI
SRAM Rival Double Tap
Front Derailleur
Shimano 105, 31.8mm clamp
SRAM Rival
Rear Derailleur
Shimano Ultegra
SRAM Rival
Crankset
FSA Gossamer Cross, 36/46 teeth
FSA Gossamer Cross, 36/46 teeth
Bottom Bracket
FSA Mega EXO
FSA Mega EXO
Cassette
—
Shimano 105
Rear Cogs
1-speed, 12 - 27 teeth
10-speed, 12 - 27 teeth
Chain
Shimano 105
SRAM PC-1050
Pedals
Not included
—
Brakes
Brakes
Avid Shorty 4 brakes, Shimano Ultegra levers
TRP Euro X brakes, SRAM Rival Double Tap levers
Cockpit & Contact Points
Headset
1 1/8" integrated FSA IS-2-X
1 1/8" integrated
Handlebar
Ritchey Pro Road
Ritchey Pro Road
Handlebar Extensions
Not included
Not included
Stem
Ritchey Pro Road
Ritchey Pro 4-Axis
Saddle
Selle San Marco Ponza
Selle San Marco Ponza
Seatpost
Ritchey Pro Road, 27.2mm diameter
Ritchey Pro Road, 27.2mm diameter
Wheels & Tires
Hubs
Easton Vista
Easton Vista SL
Rims
Easton Vista, 20-hole/24-hole
Easton Vista SL, 20-hole/24-hole
Spokes
—
Stainless, butted
Front Tire
700 x 32c Vittoria Cross XG
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.