Velopedia Bicycle Archive

2010 Felt B2

Original specifications: Shimano Dura-Ace · 10-speed rear derailleur · 650c/700c wheels.

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At a glance

Archive #20788
Model year
2010
Category
Road
Original MSRP
$3,799.00
Sizes
650c x 48, 50cm, 700c x 52, 54, 56, 58, 60cm
Colors
Gloss Red/Clear
In this record
25 specifications · archived image · original MSRP
Model history 9 other years

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Identification clues

2010 archived details

Published colors
Gloss Red/Clear
Frame
Felt Tri Specific UHC carbon fiber
Original equipment
Triathlon Mix

Clues, not proof of model year. Colors vary and components may have been replaced.

Campaign
Original buildFelt Tri Specific UHC carbon fiber · Triathlon Mix · 650c/700c wheels

Historical catalog variants

Archived sizes and colors

6 item records

Item-level catalog entries recovered from Velopedia’s original bicycle archive. They document how this model was listed historically; they do not identify the frame size associated with legacy reference geometry or indicate current availability.

Published sizes

650c x 4850cm; 700c x 5254565860cm

Published colors

Gloss Red/Clear
View 6 archived size/color combinations
SizeColor
650c x 48Gloss Red/Clear
50cm; 700c x 52Gloss Red/Clear
54Gloss Red/Clear
56Gloss Red/Clear
58Gloss Red/Clear
60cmGloss Red/Clear

Historical catalog evidence. Exact specifications and naming may vary by market, production run or manufacturer revision.

Frameset

Frame ConstructionMonocoque
Frame MaterialFelt Tri Specific UHC carbon fiber
ForkFelt Bayonet II UHC
Fork MaterialCarbon fiber

Drivetrain

Component GroupTriathlon Mix
ShiftersShimano Dura-Ace SL-BS 78 Bar End
Front DerailleurShimano Dura-Ace, braze-on
Rear DerailleurShimano Dura-Ace
CranksetFSA Gossamer TT, 42/54 teeth
Bottom BracketFSA Mega EXO
CassetteShimano
Rear Cogs10-speed, 12 - 25 teeth
ChainSRAM 10-speed

Brakes

BrakesSuperlight Dual Pivot brakes, TRP Aero Alloy levers

Cockpit & Contact Points

Headset1" integrated FELT Bayonet
HandlebarFelt Bayonet 6061 T6 420mm Base Bar
Handlebar ExtensionsIntegrated adjustable UHC extensions
StemFelt Bayonet II integrated
SaddleFELT 3.2 TT/Tri Saddle w/ CroMo rails
SeatpostFELT 3.1 UHM Bladed Carbon

Wheels & Tires

HubsFELT TTR-2 Sealed w/Ti QR
RimsFelt TTR-2 ALU Deep Section, 18-hole/21-hole
SpokesDT, aero bladed
Front Tire650/700 x 23c Vittoria Rubino Pro
Wheel Size650c/700c wheels

Gearing

Lower gears help on climbs. Higher gears suit higher speeds.

Published build54/42T · 12–25T · 10-speed
Lowest1.68:1 Highest4.50:1 Total range268%

Speed unavailable: wheel or tire size is missing or unclear.

Add your rear tire size to calculate speed
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.

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Try your current gearingChanged tires or gears? Calculate your setup.

Your changes apply to this calculation. The archived build stays unchanged.

Your gearing setup
Gears

Use up to three front tooth counts, separated by /. For one rear sprocket, enter the same count twice.

Rear tire

Apply the marking on your rear tire or edit its dimensions below. Older or fractional inch sizes need the ISO marking (e.g. 37-590).

For 32-622, width is 32 mm and rim diameter is 622 mm. Use the rear tire on mixed-wheel bikes. Leave both fields empty to compare ratios only.

Gear, dimension and cadence changes update results automatically.

Speeds are estimates. These calculations do not establish component compatibility or available tire clearance.

Parts & serviceability

Find replacement parts

Original specifications
Front tire · Original
650/700 x 23c Vittoria Rubino Pro
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Bottom bracket · Original
FSA Mega EXO
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Crankset · Original
FSA Gossamer TT

42/54 teeth

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More parts (3)Fewer parts
Front derailleur · Original
Shimano Dura-Ace

braze-on

Before ordering: Confirm whether the drivetrain is mechanical or electronic before ordering.
Search eBay
Rear derailleur · Original
Shimano Dura-Ace Before ordering: Confirm whether the drivetrain is mechanical or electronic before ordering.
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Shifters · Original
Shimano Dura-Ace SL-BS 78 Bar End
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Parts and service referenceQuick reference before buying parts

Archived specifications for reference. Check the fitted parts before ordering.

Front tire
650/700 x 23c Vittoria Rubino Pro
Drivetrain
10-speed
Bottom bracket / shell
FSA Mega EXO
Equipment inspection checks 10 checks based on 5 archived component groups Open equipment checksClose equipment checks
0 of 10 checked Progress stays in this browser for this record.

Checks selected from the archived equipment. Confirm what is fitted today. This is not a complete safety inspection; use the full inspection guide before test riding.

Full used-bike inspection guide →

Frame and fork

Inspect the frame and fork →

Archived: Frame: Monocoque · Fork: Felt Bayonet II UHC · Carbon fiber

Drivetrain

Check drivetrain wear →

Archived: Group: Triathlon Mix · Shifters: Shimano Dura-Ace SL-BS 78 Bar End · Front derailleur: Shimano Dura-Ace, braze-on · Rear derailleur: Shimano Dura-Ace · Crankset: FSA Gossamer TT, 42/54 teeth · Bottom bracket: FSA Mega EXO · Cassette: Shimano · Rear cogs: 10-speed, 12 - 25 teeth · Chain: SRAM 10-speed

Brakes

Inspect the brakes →

Archived: Brakes: Superlight Dual Pivot brakes, TRP Aero Alloy levers

Wheels and tires

Check wheels and tires →

Archived: Wheel size: 650c/700c wheels · Rims: Felt TTR-2 ALU Deep Section, 18-hole/21-hole · Hubs: FELT TTR-2 Sealed w/Ti QR · Front tire: 650/700 x 23c Vittoria Rubino Pro

Controls and contact points

Archived: Headset: 1" integrated FELT Bayonet · Handlebar: Felt Bayonet 6061 T6 420mm Base Bar · Stem: Felt Bayonet II integrated · Seatpost: FELT 3.1 UHM Bladed Carbon · Saddle: FELT 3.2 TT/Tri Saddle w/ CroMo rails

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Specifications are presented as a reference. Components may vary by market, size, production run, or later manufacturer revisions.

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