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 2005 Marin Stelvio and 2007 Marin Stelvio.
- Gearing
2007 Marin Stelvio has a 8% lower climbing ratio than 2005 Marin Stelvio.
A lower ratio gives more mechanical advantage; rear-wheel rollout determines distance per crank turn.
Gearing comparison
Lower gears help on climbs. Higher gears suit higher speeds.
RPM
RPM = pedal turns per minute.
Lowest1.70:1Highest4.82:1Total range284%
Estimated speed at 90 RPMLowest gearHighest gear
Uses front tire 700C×23; rear size isn’t listed.
Lowest1.56:1Highest4.42:1Total range283%
Estimated speed at 90 RPMLowest gearHighest gear
Uses front tire 700C×23; 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
2005 Marin Stelvio
2007 Marin Stelvio
Overview
Model Year
2005
2007
Brand
Marin
Marin
Model
Stelvio
Stelvio
Bicycle Type
Road race & triathlon
Road race & triathlon
Original MSRP
Not documented
$4,159.00
Colors
Carbon Gloss Black
Custom Carbon
Sizes
S, M, L, XL, XXL
50cm, 52cm, 54cm, 56cm, 58cm, 60cm
Weight
—
—
Frameset
Frame Construction
TIG-welded
Bonded/monocoque
Frame Material
CXR Venus 7 Carbon
Full Carbon Monocoque
Fork
Trigon Carbon Monocoque
Custom Carbon Road
Fork Material
Carbon fiber, aero crown
Carbon/aluminum steerer, aero crown
Drivetrain
Component Group
Road Mix
Shimano Dura-Ace
Shifters
Campagnolo Chorus Ergo
Shimano Dura-Ace
Front Derailleur
Campagnolo Chorus
Shimano Dura-Ace
Rear Derailleur
Campagnolo Record
Shimano Dura-Ace
Crankset
FSA K-Force Mega Exo, 39/53 teeth
FSA K-Force Carbon, 39/53 teeth
Bottom Bracket
FSA Mega Exo
FSA Mega EXO
Rear Cogs
10-speed, 11 - 23 teeth
10-speed, 12 - 25 teeth
Chain
Campagnolo Record, 1/2 x 3/32"
Shimano Ultegra
Pedals
Not included
Not included
Brakes
Brakes
Campagnolo Chorus dual pivot brakes, Campagnolo Chorus Ergo levers
Shimano Dura-Ace brakes, Shimano levers
Cockpit & Contact Points
Headset
1 1/8" integrated Campagnolo Chorus
1 1/8" threadless FSA Orbit CS Plus
Handlebar
FSA K-Wing Aero
FSA K-Wing
Handlebar Extensions
Not included
Not included
Stem
FSA OS-115
FSA OS115 Carbon
Saddle
Selle Italia SLR XP
Selle Italia SLR-XP
Seatpost
FSA SL-K, 27.2mm diameter
FSA SL-K, 27.2mm diameter
Wheels & Tires
Hubs
FSA RD-600
Mavic
Rims
FSA RD-600
Mavic Ksyrium Elite
Front Tire
700 x 23c Vittoria Diamante Pro
700 x 23c Vittoria Diamonte 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.