Megamo Ridon FS

Name: Megamo Ridon FS
Brand: Megamo

2021 MountainTrail Electric bicycle Manufacturer page

Travel: 130 / 140 mm Fork / rear shock
Wheels: 29″
Drivetrain: 1 × 10 36t / 11–46t
Gear range: 418%
Battery: 504 Wh
Frame: Aluminum
Brakes: Hydraulic disc

Rider height by size (cm)

Size guide

SM 158–170
MD 168–179
LG 176–187

Components

11 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

Full Itegratted Battery, Alloy e-bike specific frame, 12x148 Boost, Wheel travel: 140 mm Not identified

Electric system

3 parts

Battery

Integrated LI-ION Battery, 504 Wh Not identified
Display

LCD Screen panel Not identified
Motor

Central Motor DP, 80Nm, 250W, Torque Sensor Not identified

Suspension

2 parts

Drivetrain

4 parts

Cassette
- Shimano Deore CS-M4100 10 speeds 11–46t
CS-M4100
Crankset
- FSA 36t
Rear derailleur
- Shimano Deore RD-M5120 11 speeds
RD-M5120
Shifters
- Shimano Deore SL-M4100 10 speeds
SL-M4100

Brakes

1 part

Brakes
- Shimano BR-MT200
BR-MT200

Wheels and tires

4 parts

Front hub

Boost System 15x110 12x148, E-Bike+ Not identified
Rear hub

Boost System 15x110 12x148, E-Bike+ Not identified
Rims

29 Ready 25 Not identified
Tires
- Maxxis

Cockpit and contact points

5 parts

Handlebar

Alloy Butted 31,8x780 mm, Rise: 12 mm, Back Sweep: 6º Not identified
Headset
- FSA ORBIT IS 138
Saddle
- Megamo
Seatpost
- Megamo
Stem

3D Forged Alloy, Ext.: 60-70-90 mm, Rise: ±7º Not identified

Sizes and geometry

3 sizes Open in the geometry plotter

Enter your height to highlight matching ranges.

Size MD

Table

Geometry diagram unavailable

The drawing needs 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 3 published sizes

Complete manufacturer geometry by size
Measurement
Frame
Reachmm	408	423	465
Stackmm	632	632	655
Top tube lengthmm	580	595	645
Head tube lengthmm	140	140	165
Head tube angle	66°	66°	66°
Seat tube angle	73.5°	73.5°	73.5°
Chainstay lengthmm	475	475	475
Wheelbasemm	1210	1225	1276
Stack/reach ratio	1.55	1.49	1.41
Suspension and parts
Rear travelmm	140	140	140

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

Suspension

Suspension configuration: Full suspension
Front travel: 130 mm
Rear travel: 140 mm

Drivetrain

Derived by Bikelake

Front chainrings: 1
Smallest chainring: 36
Largest chainring: 36
Rear sprockets: 10
Smallest sprocket: 11
Largest sprocket: 46
Lowest gear: 22.7 in
Highest gear: 94.9 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Seatpost: Rigid seatpost
Shifting: Mechanical

Electric system

Battery capacity: 504 Wh

Additional specifications

Battery: Integrated LI-ION Battery, 504 Wh
Tire width: 2.2″
Wheel material: Aluminum
Wheel size: 29″

Technical analysis

4 measures

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

Front travel

130 mm

This value is within the central range for this class.

Cohort: Mountain / Trail Model year: 2021
Sample: 1,325 bicycles with this information
Coverage: 98.1% of the class

Lowest gear

22.7 gear inches

This value is above the central range for this class.

Cohort: Mountain / Trail Model year: 2021
Sample: 1,138 bicycles with this information
Coverage: 84.2% of the class

Highest gear

94.9 gear inches

This value is above the central range for this class.

Cohort: Mountain / Trail Model year: 2021
Sample: 1,138 bicycles with this information
Coverage: 84.2% of the class

Shifting

Mechanical

53 of 1,347 bicycles with this information use electronic shifting.

Cohort: Mountain / Trail Model year: 2021
Sample: 1,347 bicycles with this information
Coverage: 99.7% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 8.7 km/h
Highest gear: 36.4 km/h

Total gear range 418%

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: 22.7–94.9 gear inches
Class reference (p10–p90): 16.9–98.6 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Mountain / Trail Model year: 2021
Lowest gear: 1138 bicycles with this information, 84.2% of the class
Highest gear: 1138 bicycles with this information, 84.2% 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 2021 builds

Differences across 2021 builds
Specification	This bicycle Megamo Ridon FS	Megamo Ridon 07	Megamo Ridon 10
Suspension
Suspension configuration	Full suspension	Hardtail	Hardtail
Front travel	130 mm	Not informed	100 mm
Rear travel	140 mm	Not informed	Not informed
Drivetrain
Rear sprockets	10	10	9
Largest sprocket	46	46	36
Lowest gear	22.7 in	22.7 in	27.5 in
Highest gear	94.9 in	94.9 in	90.0 in
Brakes
Brake type	Hydraulic disc	Mechanical disc	Mechanical disc
Other specifications
Battery	Capacity: 504 WhIntegrated LI-ION Battery, 504 Wh	Capacity: 504 Whintegrated (Li-Ion) 36v - 14 Ah - 504 Wh	Capacity: 504 Whintegrated (Li-Ion) 36v - 14 Ah - 504 Wh
Suspension	Full suspension	Hardtail	Hardtail
Wheel size	29″	29″	27.5″
Fork spring	Not informed	Coil	Coil