Megamo R10 Tiagra

Name: Megamo R10 Tiagra
Brand: Megamo

2021 RoadEndurance Manufacturer page

Suspension: Rigid
Wheels: 700c
Drivetrain: 10 12–28t
Gear range: 233%
Frame: Aluminum
Brakes: Rim brake

Rider height by size (cm)

Size guide

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

Components

13 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

ALLOY 6061 TRIPLE BUTTED, HYDROFORMED TECHNOLOGY INTERNAL CABLE ROUTING, EFFICIENCY PEDALING Not identified

Suspension

1 part

Fork

ADVANCED CARBON FORK Not identified

Drivetrain

4 parts

Cassette
- Shimano CS-HG50 12–28t
CS-HG50HG-50
Crankset
- Shimano Tiagra
RD-4700
Rear derailleur
- Shimano Tiagra RD-4700 10 speeds
RD-4700
Shifters
- Shimano Tiagra
RD-4700

Brakes

1 part

Brakes

Rim Not identified

Wheels and tires

4 parts

Front hub
- Shimano HB-RS400
HB-RS400
Rear hub
- Shimano FH-RS400 12 speeds
FH-RS400
Rims
- Megamo
Tires
- Vittoria

Cockpit and contact points

5 parts

Sizes and geometry

5 sizes Open in the geometry plotter

Enter your height to highlight matching ranges.

Size MD

Table

Geometry diagram unavailable

The drawing needs wheelbase, seat tube length and bottom bracket drop / Bottom bracket height, which the manufacturer did not publish. Available facts remain in the table.

Size Reported by the manufacturer

Complete manufacturer geometry table 5 published sizes

Complete manufacturer geometry by size
Measurement
Reachmm	362	375	384	390	409
Stackmm	515	539	560	590	612
Top tube lengthmm	500	525	545	565	590
Head tube lengthmm	120	140	160	180	210
Head tube angle	70.5°	72°	72.5°	73°	73.5°
Seat tube angle	75°	74.5°	74°	73.5°	73.5°
Chainstay lengthmm	405	405	405	405	405
Stack/reach ratio	1.42	1.44	1.46	1.51	1.50

Not published by the manufacturer: Seat tube length, Wheelbase, Front center, Bottom bracket drop, Bottom bracket height, Standover height, Fork rake, Trail, 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

Suspension

Suspension configuration: Rigid

Drivetrain

Derived by Bikelake

Rear sprockets: 10
Smallest sprocket: 12
Largest sprocket: 28

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

1 measure

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

Shifting

Mechanical

130 of 513 bicycles with this information use electronic shifting.

Cohort: Road / Endurance Model year: 2021
Sample: 513 bicycles with this information
Coverage: 99.8% 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 2021 builds

Differences across 2021 builds
Specification	This bicycle Megamo R10 Tiagra	Megamo R10 105
Drivetrain
Rear sprockets	10	11
Smallest sprocket	12	11
Front chainrings	Not informed	2
Smallest chainring	Not informed	34
Largest chainring	Not informed	50
Lowest gear	Not informed	35.2 in
Highest gear	Not informed	131.8 in