2021 Cannondale

CAAD Optimo Tiagra

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

$1,300
Weight21.2 lbs  
FrameAluminum
SuspensionRigid
ForkCarbon
Wheels700c Aluminum
Drivetrain2 × 10
GroupsetTiagra, FSA
BrakesRim
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Insights
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

CAAD Optimo Tiagra

40 mph

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Highest gear

(descending)

Spec Level

Based on build material and quality level of the frame, fork, wheelset, groupset, suspension system, and more.

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Reviews
BikeRadar
Cannondale CAAD Optimo 1 review

Dec 2021 · Simon Withers

Race-ready road bike with a mudguard-ready frameset

Highs
  • Fast-handling frameset

  • Decent comfort

Lows
  • Basic wheels and tyres

  • Not a complete 105 groupset

Read Review

Geometry
99 Spokes on YouTube99 Spokes on YouTube
Specs
Build
Frame

SmartForm C2 Alloy, SAVE, tapered headtube, fender mounts, SAVE, Tapered headtube, Fender mounts

Fork

Full Carbon, 1-1/8" to 1-1/4" steerer, fender mounts

Bottom Bracket

FSA Cartridge

Headset

CAAD Optimo, 1-1/8" to 1-1/4", 25mm top cap

Stem

Cannondale 4, 6061 alloy, 31.8, 7°

Handlebar

6061 alloy, Compact

Saddle

Cannondale Stage CX

Seatpost

6061 alloy, 27.2 x 350mm (44-56), 400mm (58-63)

TypeRigid

Grips

Cannondale Grip Bar Tape w/Gel, 3.5mm

Groupset
Rear Derailleur

Shimano Tiagra GS

Front Derailleur

Shimano Tiagra, 31.8 clamp

Crank

FSA Omega, 50/34

Shifters

Shimano Tiagra, 2x10

Cassette

Shimano HG500, 11-28, 10-speed

Chain

KMC X10EL, 10-speed

Brakes

Promax RC-476

TypeRim

Brake Levers

Shimano Tiagra

Wheels
Rims

RS 2.0, 24h front, 28h rear

Spokes

Stainless steel, 14g

Front Hub

Formula RB-31

Rear Hub

Formula RB-32

Tires

Vittoria Zaffiro, 700 x 25c

Rider Notes
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Last updated June 23
Not listed for 1,052 days