2020 Polygon

Strattos S4

An aluminum frame race bike with mid-range components and rim brakes.
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Manufacturer Price

$909
Weight21.2 lbs  
FrameAluminum
SuspensionRigid
ForkCarbon
Wheels700c Aluminum
Drivetrain2 × 10
GroupsetTiagra
BrakesRim
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Insights
Ride Feel

Based on frame geometry and build specs.

Rider Position
relaxedaggressive
Terrain
smoothrugged
Strattos S4
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)

36 mph

Strattos S4

40 mph

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Highest gear

(descending)

Sizing
SM

5'2" – 5'7"

MD

5'4" – 5'9"

LG

5'6" – 5'11"

XL

5'8" – 6'1"

Rider Fit Notes

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Geometry
99 Spokes on YouTube99 Spokes on YouTube
Specs
Build
Frame

ALX ALL-ROUND

BB StandardBSA, 68mm, Threaded

ColorBlue

Fork

ACX ALL-ROUND

Shock

-

Bottom Bracket

SHIMANO BSA THREADED FOR 2-PIECE CRANKSET

Stem

ENTITY SPORT ALLOY

Handlebar

ENTITY SPORT ALLOY

Saddle

ENTITY

Seatpost

ENTITY SPORT ALLOY

TypeRigid

Pedals

-

Groupset
Rear Derailleur

SHIMANO TIAGRA RD-4700-SS DIRECT ATTACH

Crank

SHIMANO TIAGRA FC-4700 50/34T

Shifters

SHIMANO TIAGRA ST-4700, 2x10-SPEED DUAL CONTROL LEVER

Cassette

SHIMANO CS-HG500 12-28T SPROCKET

Chain

KMC X-10

Brakes

SHIMANO TIAGRA BR-4700

TypeRim

Wheels
Rims

ENTITY XL3 TUBELESS READY

Tires

PERFORMANCE TIRE 700x28C

Rider Notes
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Last updated April 22
Not listed for 1,096 days