2020 Polygon

HELIOS LT8 DISC

A carbon frame race bike with high-end components and hydraulic disc brakes.
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MSRP$2,499
FrameCarbon
SuspensionRigid
ForkCarbon
Wheels700c Aluminum
Drivetrain2 × 11
GroupsetUltegra
BrakesHydraulic Disc
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Insights
Ride Feel

Based on frame geometry and build specs.

Rider Position
relaxedaggressive
Terrain
smoothrugged
HELIOS LT8 DISC
Other Race 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)

39 mph

HELIOS LT8 DISC

40 mph

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Highest gear

(descending)

Sizing
XS

4'11" – 5'4"

SM

5'2" – 5'7"

MD

5'4" – 5'9"

LG

5'6" – 5'11"

Rider Fit Notes

None yet.

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Geometry
99 Spokes on YouTube99 Spokes on YouTube
Specs
Build
Frame

ACX LIGHTWEIGHT CARBON FRAME, INTERNAL ROUTE

BB Standard: BB86/BB92, Press Fit

Color: Black

Fork

ACX LIGHTWEIGHT CARBON FORK

Shock

-

Bottom Bracket

SHIMANO BB PRESSFIT

Stem

ENTITY XPERT, ALLOY, 80MM(XS-S), 100MM(M-L), 110MM(XL)

Handlebar

ENTITY XPERT, ALLOY, 400MM(XS-S), 420MM(M-XL)

Saddle

ENTITY FLUX2, CR-MO RAIL

Seatpost

ENTITY XPERT, ALLOY, 27.2X350MM

Type: Rigid

Pedals

-

Groupset
Rear Derailleur

SHIMANO ULTEGRA RD-R8000

Crank

SHIMANO ULTEGRA FC-R8000 50X34T, 170MM (XS-M), 172.5MM (L-XL), 175MM (XXL)

Shifters

SHIMANO ULTEGRA ST-R8000

Cassette

SHIMANO ULTEGRA CS-R8000, 11-SPEED 11-28T

Chain

KMC X-11

Brakes

SHIMANO R8000 ULTEGRA

Type: Hydraulic Disc

Wheels
Rims

FULCRUM RACING 400 DB

Tires

PERFORMANCE TIRES, 700X28C

Rider Notes
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Last updated April 22
Not listed for 1,089 days