Cannondale CAAD Optimo Claris

Name: Cannondale CAAD Optimo Claris
Brand: Cannondale

2020 RoadRace Manufacturer page

Last known price: $875

Prices shown first for United States
Suspension: Rigid
Wheels: 700c
Drivetrain: 2 × 8 34–50t / 11–30t
Gear range: 401%
Weight: 9.8 kg 21.6 lb · Reference configuration not specified
Frame: Aluminum
Brakes: Rim brake

Sizes

Size guide

44cm
48cm
51cm
54cm
56cm
58cm
60cm
63cm

The manufacturer did not publish rider heights for these sizes.

Components

16 of 23 identified

Parts found in a manufacturer catalog show their brand, model and key numbers, and the steps show how precisely they are identified: brand, series, model, or the exact product. The info button has every detail and the text the manufacturer published.

Frame and fork

1 part

Frame

SmartForm C2 Alloy, SAVE, tapered headtube, fender mounts, SAVE, Tapered headtube, Fender mounts Not identified

Suspension

1 part

Fork

Full Carbon, 1-1/8" to 1-1/4" steerer, fender mounts Not identified

Drivetrain

7 parts

Brakes

2 parts

Brake levers
- Shimano Claris
Brakes
- ProMax
RC-452

Wheels and tires

5 parts

Front hub
- Formula RB-31
RB-31
Rear hub
- Formula
RB-32
Rims

RS 2.0, 24h front, 28h rear Not identified
Spokes

Stainless steel, 14g Not identified
Tires
- Vittoria

Cockpit and contact points

7 parts

Grips
- Cannondale
Handlebar

6061 alloy, Compact Not identified
Headset

CAAD Optimo, 1-1/8" to 1-1/4", 25mm top cap Not identified
Pedals
- Wellgo
Saddle
- Cannondale
Seatpost

6061 Alloy, 27.2 x 350mm (44-56), 400mm (58-63) Not identified
Stem
- Cannondale

Sizes and geometry

8 sizes Open in the geometry plotter

Complete rider-height ranges are not published for these sizes. You can still explore the geometry below.

Size 54cm

Table

Geometry diagram unavailable

The drawing needs seat tube angle, which the manufacturer did not publish. Available facts remain in the table.

Size Reach Stack

Complete manufacturer geometry table 8 published sizes

Complete manufacturer geometry by size
Measurement
Reachmm	372	369	378	387	393	399	405	411
Stackmm	514	518	533	551	566	583	603	626
Top tube lengthmm	500	510	528	547	561	575	591	607
Seat tube lengthmm	465	487	530	559	576	594	615	635
Head tube lengthmm	107	107	120	139	155	175	195	219
Head tube angle	70.5°	71.5°	72.3°	72.9°	73.1°	73.2°	73.3°	73.4°
Chainstay lengthmm	405	405	405	405	405	405	407	409
Wheelbasemm	974	963	970	980	989	1000	1013	1027
Front centermm	580	569	576	586	595	605	616	628
Bottom bracket dropmm	74	74	74	72	72	69	69	69
Bottom bracket heightmm	268	268	268	271	271	273	273	273
Standover heightmm	735	742	760	787	802	822	841	862
Fork rakemm	45	45	45	45	45	45	45	45
Trailmm	73	67	62	58	57	56	56	55
Stack/reach ratio	1.38	1.40	1.41	1.42	1.44	1.46	1.49	1.52

Not published by the manufacturer: Seat tube angle, Front travel, Rear travel, Crank length, Handlebar width, Stem length, Stem angle, Seatpost length and Dropper post travel.

Specifications

Frame and fork

Intended fit: Unisex
Frame material: Aluminum
Fork material: Carbon
Bicycle weight: 9.8 kg

21.6 lb

Suspension

Suspension configuration: Rigid

Drivetrain

Derived by Bikelake

Front chainrings: 2
Smallest chainring: 34
Largest chainring: 50
Rear sprockets: 8
Smallest sprocket: 11
Largest sprocket: 30
Lowest gear: 32.9 in
Highest gear: 131.8 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Rim brake

Fit and controls

Seatpost: Rigid seatpost
Shifting: Mechanical

Additional specifications

Tire width: 25c
Wheel material: Aluminum
Wheel size: 700c

Technical analysis

3 measures

How these figures sit among bicycles of the same class and model year. Context, not a ranking.

Lowest gear

32.9 gear inches

This value is within the central range for this class.

Cohort: Road / Race Model year: 2020
Sample: 506 bicycles with this information
Coverage: 80.7% of the class

Highest gear

131.8 gear inches

This value is within the central range for this class.

Cohort: Road / Race Model year: 2020
Sample: 506 bicycles with this information
Coverage: 80.7% of the class

Shifting

Mechanical

251 of 627 bicycles with this information use electronic shifting.

Cohort: Road / Race Model year: 2020
Sample: 627 bicycles with this information
Coverage: 100.0% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 12.6 km/h
Highest gear: 50.5 km/h

Total gear range 401%

Technical details and class reference

These speeds describe the gearing at the selected cadence, not how fast you can ride.
Calculated from published gear-inch values and their wheel-size assumptions.
These gearing values describe the bicycle, not a selected frame size.
A 100% range means one ratio; 500% means the highest ratio is five times the lowest.
For e-bikes, motor assistance cutoff is not represented.

Gear-inch range

Lower gear-inch values travel less distance per pedal revolution; higher values travel farther.

This bicycle: 32.9–131.8 gear inches
Class reference (p10–p90): 30.8–139.2 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Road / Race Model year: 2020
Lowest gear: 506 bicycles with this information, 80.7% of the class
Highest gear: 506 bicycles with this information, 80.7% of the class