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2021 Polygon

HELIOS LT8

A carbon frame race bike with high-end components and shimano ultegra rim brakes.
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Manufacturer Price

$1,999
FrameCarbon
ForkCarbon
Wheels700c Aluminum
Drivetrain2 × 11
GroupsetUltegra
BrakesShimano Ultegra Rim
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Insights
Ride Feel

Based on frame geometry and build specs.

Rider Position
relaxedaggressive
Terrain
smoothrugged
HELIOS LT8
Other Race bikes
Sizing
XS

4'11" – 5'4"

SM

5'2" – 5'7"

MD

5'4" – 5'9"

LG

5'6" – 5'11"

XL

5'8" – 6'1"

XXL

5'10" – 6'3"

Rider Fit Notes
  • 5'10", size XL, Just right
Geometry
Specs
Build
Frame

ACX CARBON PERFORMANCE ROAD FRAME

BB StandardBB86/BB92, Press Fit

ColorRed

Fork

ACX CARBON PERFORMANCE ROAD FORK

Shock

-

Bottom Bracket

SHIMANO BB PRESSFIT

Stem

ENTITY EXPERT, ALLOY, 80MM(XS-M), 100MM(L-XL), 110MM(XXL)

Handlebar

ENTITY EXPERT, ALLOY, 400MM(XS-S), 420MM(M-XXL)

Saddle

ENTITY FLUX2. CR-MO RAIL

Seatpost

ENTITY EXPERT, ALLOY 27.2MMX350MM

TypeRigid

Pedals

-

Groupset
Rear Derailleur

SHIMANO R8000 ULTEGRA

Crank

SHIMANO FC-R8000 ULTEGRA

Shifters

SHIMANO R8000 ULTEGRA 2X11SPEED

Cassette

SHIMANO R8000 ULTEGRA 11 SPEED 11-28T

Chain

KMC X11-1

Brakes

SHIMANO R8000 ULTEGRA

TypeShimano Ultegra Rim

Wheels
Rims

FULCRUM RACING 400 WHEEL SET

Tires

SUPER PERFORMANCE TYRE 700CX28 (28-622)

Rider Notes
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First added May 12

Last updated May 12

Not listed for 1,846 days