Masi Speciale Randonneur SE

Name: Masi Speciale Randonneur SE
Brand: Masi

2019 RoadGravel Manufacturer page

Last known price: $1,349

Prices shown first for United States
Suspension: Rigid
Wheels: 650b
Drivetrain: 2 × 10 34–50t / 11–32t
Gear range: 428%
Frame: Steel
Brakes: Mechanical disc

Sizes

Size guide

49cm
51cm
53cm
56cm
58cm
60cm

The manufacturer did not publish rider heights for these sizes.

Components

13 of 20 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

Tig Welded Double Butted Chromoly Tubing, IS Disc Mount Not identified

Suspension

1 part

Fork

Curved Blade Uni-Crown Disc Chromoly Not identified

Drivetrain

7 parts

Bottom bracket
- Shimano
Cassette
- Shimano CS-HG500-10 10 speeds
CS-HG500-10HG-500
Chain
- KMC X10 10 speeds
Crankset
- Shimano Tiagra 50/34t
Front derailleur
- Shimano 105 FD-5801
FD-5801
Rear derailleur
- Shimano Tiagra RD-4700 10 speeds
RD-4700
Shifters
- Shimano Tiagra

Brakes

2 parts

Wheels and tires

4 parts

Front hub

Alloy Disc Sealed Bearing, QR, 32h Not identified
Rear hub

Alloy Disc Sealed Bearing, QR, 32h Not identified
Rims

Brev M. 23mm internal Tubeless Compatible, Double Wall Not identified
Tires
- WTB

Cockpit and contact points

6 parts

Handlebar
- FSA ADVENTURE compact alloy
Headset
- FSA ORBIT X 1"
Pedals

None
Saddle
- Masi
Seatpost

Brev. M Alloy, 27.2mm Not identified
Stem

Brev. M 3D Forged Alloy, 31.8mm Not identified

Sizes and geometry

6 sizes Open in the geometry plotter

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

Size 53cm

Table

Reach 375mm

Stack 575mm

Wheelbase 1004mm

Head angle 73.0°

Seat angle 73.5°

Every size is drawn to the same scale, in millimeters. Explanatory schematic on an assumed 650b wheel; exact published values are in the table below.

Size Reach Stack

Complete manufacturer geometry table 6 published sizes

Complete manufacturer geometry by size
Measurement
Frame
Reachmm	353	364	375	393	407	417
Stackmm	538	554	575	603	620	638
Top tube lengthmm	504	525	546	577	597	617
Seat tube lengthmm	490	510	530	560	580	600
Head tube lengthmm	101	118	133	163	181	199
Head tube angle	72°	72°	73°	73°	73°	73°
Seat tube angle	74.5°	74°	73.5°	73°	73°	72.5°
Chainstay lengthmm	430	430	430	430	430	430
Wheelbasemm	986	1003	1004	1030	1050	1065
Front centermm	566	583	584	610	630	645
Bottom bracket dropmm	70	70	70	70	70	70
Standover heightmm	761	778	798	826	844	863
Fork rakemm	65	65	65	65	65	65
Trailmm	50	49	51	51	51	51
Stack/reach ratio	1.52	1.52	1.53	1.53	1.52	1.53
Suspension and parts
Crank lengthmm	170	170	172.5	175	175	175
Handlebar widthmm	400	420	420	440	440	440
Stem lengthmm	90	100	100	110	110	120

Not published by the manufacturer: Bottom bracket height, Front travel, Rear travel, Stem angle, Seatpost length and Dropper post travel.

Specifications

Frame and fork

Intended fit: Unisex
Frame material: Steel
Fork material: Steel

Suspension

Suspension configuration: Rigid

Drivetrain

Derived by Bikelake

Front chainrings: 2
Smallest chainring: 34
Largest chainring: 50
Rear sprockets: 10
Smallest sprocket: 11
Largest sprocket: 32
Lowest gear: 29.2 in
Highest gear: 125.0 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Mechanical disc

Fit and controls

Seatpost: Rigid seatpost
Shifting: Mechanical

Additional specifications

Tire width: 47c
Wheel material: Aluminum
Wheel size: 650b

Technical analysis

3 measures

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

Lowest gear

29.2 gear inches

This value is within the central range for this class.

Cohort: Road / Gravel Model year: 2019
Sample: 449 bicycles with this information
Coverage: 89.2% of the class

Highest gear

125.0 gear inches

This value is within the central range for this class.

Cohort: Road / Gravel Model year: 2019
Sample: 449 bicycles with this information
Coverage: 89.2% of the class

Shifting

Mechanical

65 of 503 bicycles with this information use electronic shifting.

Cohort: Road / Gravel Model year: 2019
Sample: 503 bicycles with this information
Coverage: 100.0% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 11.2 km/h
Highest gear: 47.9 km/h

Total gear range 428%

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: 29.2–125.0 gear inches
Class reference (p10–p90): 24.4–131.8 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Road / Gravel Model year: 2019
Lowest gear: 449 bicycles with this information, 89.2% of the class
Highest gear: 449 bicycles with this information, 89.2% of the class

Lineup changes

The published facts that differ across this family's builds and from the same model a year earlier. Missing information never counts as zero.

Differences across 2019 builds

Differences across 2019 builds
Specification	This bicycle Masi Speciale Randonneur SE	Masi Speciale Otto	Masi Speciale Randonneur	Masi Speciale Randonneur Elite
Drivetrain
Front chainrings	2	1	2	2
Smallest chainring	34	44	32	32
Largest chainring	50	44	48	48
Rear sprockets	10	8	10	11
Largest sprocket	32	30	34	34
Lowest gear	29.2 in	42.5 in	25.9 in	25.9 in
Highest gear	125.0 in	116.0 in	120.0 in	120.0 in
Brakes
Brake type	Mechanical disc	Rim brake	Mechanical disc	Mechanical disc
Other specifications
Tire width	47c	30c	47c	47c
Wheel size	650b	700c	650b	650b
Bottom bracket standard	Not informed	Not informed	BSA	BSA