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2026 Cannondale

CAAD Optimo 4

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

Manufacturer Price

£900($1,207)
FrameAluminum
ForkCarbon
Wheels700c Aluminum
Drivetrain2 × 8
GroupsetClaris
BrakesPromax Rim
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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 4

40 mph

Similar Bikes

Highest gear

(descending)

Spec Level

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

Sizing
51cm

5'7" – 5'10"

54cm

5'9" – 6'1"

56cm

5'10" – 6'3"

58cm

6'0" – 6'4"

Rider Fit Notes

None yet.

Do you have this bike? Help other riders make a decision about which size will work for them by sharing your own size and fit notes.

Price History
Reviews
BikeRadar
Cannondale CAAD Optimo 1 review

May 2023 · Robin Wilmott

Cannondale’s Optimo 1 proves there’s still plenty of life in the rim-brake road bike

Highs
  • Low weight

  • Smooth ride quality

  • Balanced handling

Lows
  • Not a complete 105 groupset

Read Review

Geometry
Specs
Build
Frame

SmartForm C2 Alloy, SAVE, tapered headtube, fender mounts, 130x10mm QR

ColorSilver

Fork

CAAD Optimo Full Carbon, 1-1/8" to 1-1/4" steerer, fender mounts, 100x9mm QR

Bottom Bracket

Cartridge, square taper

Headset

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

Stem

6061 Alloy, 31.8, 7°

Handlebar

6061 Alloy, Compact

Saddle

Cannondale Stage CX

Seatpost

Cannondale 4, 6061 Alloy, 27.2x350mm

TypeRigid

Pedals

Wellgo w/ Clip and Strap

Grips

Cannondale Bar Tape, 3.5mm

Groupset
Rear Derailleur

Shimano Claris

Front Derailleur

Shimano Claris, 31.8mm clamp

Crank

FSA Tempo, 50/34

Shifters

Shimano Claris, 8-speed

Cassette

Shimano HG50, 11-30, 8-speed

Chain

Shimano HG71, 8-speed

Brakes

Promax RC-452, dual pivot calipers

TypePromax Rim

Brake Levers

Shimano Claris

Wheels
Rims

RS 3.0, 24h front, 28h rear

Spokes

Stainless Steel, 14g

Front Hub

Formula RB-31

Rear Hub

Formula RB-32

Tires

Vittoria Zaffiro, 700x25c

Rider Notes
Riders Also Viewed

First added February 1

Last updated May 30