Cinelli Semper Disc

2019 RoadRace Manufacturer page

Last known price: $1,649

Prices shown first for United States
Suspension: Rigid
Wheels: 700c
Drivetrain: 2 × 10 34–50t / 12–28t
Gear range: 343%
Frame: Aluminum
Brakes: Mechanical disc

Rider height by size (cm)

Size guide

XS 156–166
SM 163–174
MD 171–182
LG 179–189
XL 185–195

Components

12 of 16 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

COLUMBUS Airplane Triple Butted Alloy Not identified

Suspension

1 part

Fork
- Columbus

Drivetrain

7 parts

Bottom bracket

BSA BB 68mm Not identified
Cassette
- Shimano 12–28t
Chain
- KMC
Crankset
- FSA Omega 34t
Front derailleur

Derailleur Clamp Ø31,8mm Not identified
Rear derailleur
- Shimano Tiagra RD-4700 10 speeds
RD-4700
Shifters
- Shimano Tiagra

Brakes

1 part

Brakes
- TRP Spyre

Wheels and tires

2 parts

Cockpit and contact points

4 parts

Handlebar
- Cinelli
Saddle
- Cinelli
Seatpost

Ø 27.2mm Not identified
Stem
- Cinelli

Sizes and geometry

5 sizes Open in the geometry plotter

Enter your height to highlight matching ranges.

Size MD

Table

Reach 380mm

Stack 551mm

Wheelbase 1025mm

Head angle 71.5°

Seat angle 74.0°

Every size is drawn to the same scale, in millimeters. Explanatory schematic on an assumed 700c wheel; exact published values are in the table below.

Size Reported by the manufacturer

Complete manufacturer geometry table 5 published sizes

Complete manufacturer geometry by size
Measurement
Reachmm	371	375	380	390	399
Stackmm	510	530	551	572	592
Top tube lengthmm	510	520	539	560	580
Seat tube lengthmm	490	510	540	560	590
Head tube lengthmm	100	120	140	160	180
Head tube angle	70.5°	71°	71.5°	72°	72.5°
Seat tube angle	74.5°	74.5°	74°	73.5°	73°
Chainstay lengthmm	440	440	440	440	440
Wheelbasemm	1010	1017	1025	1037	1047
Front centermm	580	587	595	606	617
Bottom bracket dropmm	71	70	70	70	70
Bottom bracket heightmm	265	266	266	266	266
Standover heightmm	748	768	793	813	907
Fork rakemm	47	47	47	47	47
Trailmm	70	66	63	60	57
Stack/reach ratio	1.38	1.41	1.45	1.47	1.48

Not published by the manufacturer: 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
Frame weight: 2.35 kg

5.2 lb

Suspension

Suspension configuration: Rigid

Drivetrain

Derived by Bikelake

Front chainrings: 2
Smallest chainring: 34
Largest chainring: 50
Rear sprockets: 10
Smallest sprocket: 12
Largest sprocket: 28
Lowest gear: 35.2 in
Highest gear: 120.8 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Mechanical disc

Fit and controls

Seatpost: Rigid seatpost
Shifting: Mechanical

Additional specifications

Bottom bracket standard: BSA
Tire clearance: Maximum tire width: 30c; Additional specification: Wheel kind: 700
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

35.2 gear inches

This value is within the central range for this class.

Cohort: Road / Race Model year: 2019
Sample: 507 bicycles with this information
Coverage: 83.9% of the class

Highest gear

120.8 gear inches

This value is below the central range for this class.

Cohort: Road / Race Model year: 2019
Sample: 507 bicycles with this information
Coverage: 83.9% of the class

Shifting

Mechanical

283 of 604 bicycles with this information use electronic shifting.

Cohort: Road / Race Model year: 2019
Sample: 604 bicycles with this information
Coverage: 100.0% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 13.5 km/h
Highest gear: 46.3 km/h

Total gear range 343%

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: 35.2–120.8 gear inches
Class reference (p10–p90): 30.8–137.1 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Road / Race Model year: 2019
Lowest gear: 507 bicycles with this information, 83.9% of the class
Highest gear: 507 bicycles with this information, 83.9% of the class