Masi Uno Drop

Name: Masi Uno Drop
Brand: Masi

2017 UrbanHipster Manufacturer page

Last known price: $569

Prices shown first for United States
Suspension: Rigid
Wheels: 700c
Drivetrain: 1 × 1 46t / 16t
Gear range: 100%
Frame: Steel
Brakes: Rim brake

Sizes

Size guide

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

The manufacturer did not publish rider heights for these sizes.

Components

7 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

Masi Tig Welded Chromoly Frame w/ Masi Track Dropouts & Integrated Seat Clamp Not identified

Suspension

1 part

Fork
- Masi

Drivetrain

7 parts

Bottom bracket

Square Taper, Sealed Bearing Not identified
Cassette

16t Cog & 16t Freewheel Not identified
Chain
- KMC
Crankset

Brev.M Alloy Retro Crankset, 46t Not identified
Front derailleur

None
Rear derailleur

None
Shifters

None

Brakes

2 parts

Brake levers
- ProMax
BL-256
Brakes
- Tektro R315

Wheels and tires

2 parts

Rims

New Brev. M 28mm Race Rims 32h, Alloy Flip/Flop Hubset w/ Track Nuts Not identified
Tires
- Kenda

Cockpit and contact points

6 parts

Handlebar

Brev. M Compact Alloy Drop Bar, 31.8mm Not identified
Headset
- FSA
Pedals

Nylon Flat Plastic Not identified
Saddle
- Masi
Seatpost

Brev. M Alloy 1 Piece, 27.2mm Not identified
Stem

Brev. M Alloy 3D Forged Stem, 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 387mm

Stack 534mm

Wheelbase 969mm

Head angle 73.0°

Seat angle 73.5°

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 Reach Stack

Complete manufacturer geometry table 6 published sizes

Complete manufacturer geometry by size
Measurement
Reachmm	380	381	387	393	403	412
Stackmm	499	517	534	562	581	598
Top tube lengthmm	520	530	545	565	580	600
Seat tube lengthmm	490	510	530	560	580	600
Head tube lengthmm	81	98	113	143	161	179
Head tube angle	72°	72.5°	73°	73.5°	74°	74°
Seat tube angle	74.5°	74°	73.5°	73°	73°	72.5°
Chainstay lengthmm	402	402	402	402	402	402
Wheelbasemm	961	964	969	980	991	1005
Front centermm	569	572	577	588	599	613
Bottom bracket dropmm	70	70	70	68	68	68
Standover heightmm	723	743	760	790	810	827
Fork rakemm	45	45	43	43	43	43
Trailmm	67	64	63	59	55	55
Stack/reach ratio	1.31	1.36	1.38	1.43	1.44	1.45

Not published by the manufacturer: Bottom bracket height, 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: Steel
Fork material: Steel

Suspension

Suspension configuration: Rigid

Drivetrain

Derived by Bikelake

Front chainrings: 1
Smallest chainring: 46
Largest chainring: 46
Rear sprockets: 1
Smallest sprocket: 16
Largest sprocket: 16
Lowest gear: 83.4 in
Highest gear: 83.4 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Rim brake

Fit and controls

Seatpost: Rigid seatpost
Shifting: No shifting

Additional specifications

Tire width: 26c
Wheel material: Aluminum
Wheel size: 700c

Gearing

Estimated speeds at 80 rpm

Lowest gear: 31.9 km/h
Highest gear: 31.9 km/h

Total gear range 100%

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.