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2012 Felt

F55X

An aluminum frame cyclocross bike with high-end components and tektro rim brakes.

Manufacturer Price

$1,999
Weight9.9 kg  
FrameAluminum
ForkCarbon
Wheels700c Aluminum
Drivetrain2 × 10
GroupsetUltegra
BrakesTektro Rim
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Insights
Ride Feel

Based on frame geometry and build specs.

Rider Position
relaxedaggressive
Terrain
smoothrugged
F55X
Other Cyclocross bikes
Gearing

A bike with lower gearing will be easier to ride up steep hills, while a higher top end means it will pedal faster down hills.

Lowest gear

(climbing)

53 km/h

F55X

56 km/h

Similar Bikes

Highest gear

(descending)

Reviews
Singletrack World
Felt F55X - CX Bike Review

May 2013 · Sim

As with all bikes, the laws of diminishing returns apply to 'cross bikes too.

Read Review

Geometry
Specs
Build
Frame

Felt Cyclocross custom butted superlight 7005 aluminum w/ hydroformed shoulder friendly top tube, CNC machined Controltaper HT, BB30 shell, DT cable routing, 1 piece forged aluminum dropouts & 6061 forged aluminum replaceable derailleur hanger

BB StandardBB30, Press Fit

Fork

Felt CXR UHC Advanced 3KP weave carbon fiber fork blades w/ cantilever brake pivots, aluminum Controltaper 1.125"" --> 1.5"" steerer tube, crown, & forged aluminum dropouts

Shock

n/a

Bottom Bracket

FSA BB30

Headset

FSA NO.42B CX 1.125"" --> 1.5"" integrated, w/ aluminum 15mm conical spacer w/ brake cable hanger, 2 X 10mm aluminum headset spacer, 1 x 5mm aluminum headset spacer, Felt Tornado top cap & bolt

Stem

Felt SL 6061 aluminum 3D forged +/-7° rise, Ø31.8mm bar clamp, custom Cr-Mo bolts, 131g; 47cm=80mm, 50cm=90mm, 53cm-55cm=100mm, 57cm=110mm, 60cm=120mm

Handlebar

Felt VS 6061 aluminum w/ Felt Variable Shape ergonomic drop, Ø31.8mm, 47cm=380mm, 50cm=400mm, 53cm=420mm, 56cm-60cm=440mm

Saddle

Felt SL road saddle w/ carbon fiber injection molded base, polyurethane foam, embossed cover & hollow Cr-Mo rails

Seatpost

Felt CXR.2 forged 6061 aluminum 1 piece lightweight twin side clamp bolt design, Ø27.2mm, 300mm

TypeRigid

Pedals

n/a

Grips

Felt All Weather tape w/ no-slip texture

Groupset
Rear Derailleur

Shimano Ultegra SS short cage

Front Derailleur

Shimano Ultegra Ø34.9mm clamp

Crank

FSA Energy Cross BB30, 46/36T; 47cm=165mm, 50cm=170mm, 53cm=172.5mm, 55cm-60cm=175mm

Shifters

Shimano Ultegra STI

Cassette

Shimano 12-28T

Chain

Shimano 10 speed

Chain Guide

n/a

Brakes

Tektro high profile Euro-style cyclocross cantilevers w/ road cartridge brake pads

TypeTektro Rim

Brake Levers

Shimano Ultegra STI

Wheels
Rims

Fulcrum Racing 7 CX 24mm deep 6061 aluminum rim, 20H front, 24H rear

Spokes

Fulcrum Racing 7 CX straight pull 2.0mm Dynamic Balance stainless steel laced radial front, 2:1 Two-to-One™ 2x drive, radial non-drive rear; brass external nipples

Front Hub

Fulcrum Racing 7 CX aluminum 20H & Fulcrum quick release

Rear Hub

Fulcrum Racing 7 CX aluminum 24H 2:1 w/ Shimano 10 speed compatible freehub body & Fulcrum quick release

Tires

Vittoria Cross XG 700c x 32c Kevlar foldable

Accessories
Fenders

n/a

Rider Notes
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First added 19 September

Last updated 19 September

Not listed for 2,444 days