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 2009 Felt B2 Pro and 2008 Felt B2 Pro.
- Gearing
2009 Felt B2 Pro has a 8% lower climbing ratio than 2008 Felt B2 Pro.
A lower ratio gives more mechanical advantage; rear-wheel rollout determines distance per crank turn.
- Identity & price
2008 Felt B2 Pro had an original MSRP $1,500 lower than 2009 Felt B2 Pro.
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.
Lowest1.56:1Highest4.42:1Total range283%
Speed unavailable: wheel or tire size is missing or unclear.
Lowest1.70:1Highest4.82:1Total range284%
Speed unavailable: wheel or tire size is missing or unclear.
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 Felt B2 Pro
2008 Felt B2 Pro
Overview
Model Year
2009
2008
Brand
Felt
Felt
Model
B2 Pro
B2 Pro
Bicycle Type
Road race & triathlon
Road race & triathlon
Original MSRP
$7,499.00
$5,999.00
Colors
Gloss Red/ Clear Carbon
Matte Clear
Sizes
48cm, 50cm, 52cm, 54cm, 56cm, 58cm, 60cm
48cm, 50cm, 52cm, 54cm, 56cm, 58cm, 60cm
Weight
18.16 lb
17.97 lb
Frameset
Frame Construction
Monocoque
Monocoque
Frame Material
FELT Ultra-High Modulus Carbon Fiber
FELT Tri Specific UHM Carbon
Fork
Felt Bayonet SL UHM
FELT Bayonet UHC
Fork Material
Carbon fiber
Carbon fiber/carbon fiber steerer, aero crown
Drivetrain
Component Group
Shimano Dura-Ace
Shimano Dura-Ace
Shifters
Shimano Dura-Ace SL-BS 79 Bar End
Shimano Dura-Ace Bar End
Front Derailleur
Shimano Dura-Ace, braze-on
Shimano Dura-Ace
Rear Derailleur
Shimano Dura-Ace
Shimano Dura-Ace SS
Crankset
Shimano Dura-Ace, 39/53 teeth
Shimano Dura-Ace Hollowtech II, 39/53 teeth
Bottom Bracket
Shimano Dura-Ace Hollowtech II
Shimano Dura-Ace Hollowtech II
Cassette
Shimano Dura-Ace
Shimano Ultegra
Rear Cogs
10-speed, 12 - 25 teeth
10-speed, 11 - 23 teeth
Chain
Shimano Dura-Ace
Shimano 10 Speed
Brakes
Brakes
Shimano Dura-Ace Dual Pivot brakes, TRP Aero Carbon levers
Shimano Dura-Ace Super SLR Dual Pivot brakes, Vision Tech TT levers
Cockpit & Contact Points
Headset
1" FELT Bayonet integrated
1" FELT Bayonet integrated
Handlebar
Felt Bayonet UHC base bar
Vision Tech bas bar and Race Bend Clip Ons
Handlebar Extensions
Felt Bayonet ALU Tri-Bend extensions
Carbon R Bend
Stem
Felt Bayonet SL integrated
FELT Bayonet integtrated
Saddle
FELT 3.1 Tri/TT saddle
FELT 3.1 Team Issue Tri/TT saddle
Seatpost
FELT 3.1 Bladed Carbon
FELT 3.1 Bladed Carbon dual position mount
Wheels & Tires
Hubs
Zipp 404
Front: Zipp 82 w/Grade 5 steel cartridge bearings, Rear: Zipp 220 w/Grade 5 steel cartridge bearings
Rims
Zipp 404 Clincher, 18-hole/24-hole
Zipp 606 clincher, 18-hole/24-hole
Spokes
Sapim CX ray, butted
Sapim CX ray
Front Tire
650/700 x 23c Vittoria Diamante Pro Light
650/700 x 23c Vittoria Diamante Pro Light
Wheel Size
650c/700c wheels
650c/700c wheels
Historical specifications are presented as an archival reference. Components may have varied by market, size, or production run.