MMR Simun 30

2025 RoadGravel Manufacturer page

Price: Not published

Prices shown first for United States
Europe: €3,599 Last known price
Suspension: Rigid
Wheels: 700c
Drivetrain: 1 × 13 42t / 10–46t
Gear range: 460%
Frame: Carbon
Brakes: Hydraulic disc

Rider height by size (cm)

Size guide

XS 151–164
SM 159–170
MD 165–177
LG 171–184

Components

11 of 13 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

Simun - G3 Carbon Concept Frame. Intermediate modulus carbon fiber. Not identified

Suspension

1 part

Fork

Simun - Carbon Concept Lite Fork. TA 12mm Not identified

Drivetrain

4 parts

Brakes

1 part

Brakes
- SRAM Rival AXS HRD Shift-Brake System

Wheels and tires

2 parts

Cockpit and contact points

4 parts

Sizes and geometry

4 sizes Open in the geometry plotter

Enter your height to highlight matching ranges.

Size SM

Table

Reach 380mm

Stack 525mm

Wheelbase 1007mm

Head angle 71.0°

Seat angle 74.5°

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 Reported by the manufacturer

Complete manufacturer geometry table 4 published sizes

Complete manufacturer geometry by size
Measurement
Reachmm	370	380	390	400
Stackmm	515	525	550	575
Top tube lengthmm	513	526	548	576
Seat tube lengthmm	440	460	480	510
Head tube lengthmm	87	95	121	146
Head tube angle	70.5°	71°	71°	71.5°
Seat tube angle	74.5°	74.5°	74°	73°
Chainstay lengthmm	425	425	425	425
Wheelbasemm	998	1007	1026	1039
Front centermm	584	593	612	625
Bottom bracket dropmm	73	73	73	73
Bottom bracket heightmm	276	276	276	276
Standover heightmm	754	759	791	818
Fork rakemm	50	50	50	50
Trailmm	73.5	70.2	70	67
Stack/reach ratio	1.39	1.38	1.41	1.44

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: Carbon
Fork material: Carbon

Suspension

Suspension configuration: Rigid

Drivetrain

Derived by Bikelake

Front chainrings: 1
Smallest chainring: 42
Largest chainring: 42
Rear sprockets: 13
Smallest sprocket: 10
Largest sprocket: 46
Lowest gear: 26.5 in
Highest gear: 121.8 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Seatpost: Rigid seatpost
Shifting: Electronic

Additional specifications

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

26.5 gear inches

This value is within the central range for this class.

Cohort: Road / Gravel Model year: 2025
Sample: 1,536 bicycles with this information
Coverage: 76.6% of the class

Highest gear

121.8 gear inches

This value is within the central range for this class.

Cohort: Road / Gravel Model year: 2025
Sample: 1,536 bicycles with this information
Coverage: 76.6% of the class

Shifting

Electronic

688 of 1,999 bicycles with this information use electronic shifting.

Cohort: Road / Gravel Model year: 2025
Sample: 1,999 bicycles with this information
Coverage: 99.7% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 10.1 km/h
Highest gear: 46.7 km/h

Total gear range 460%

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: 26.5–121.8 gear inches
Class reference (p10–p90): 22.8–126.6 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Road / Gravel Model year: 2025
Lowest gear: 1536 bicycles with this information, 76.6% of the class
Highest gear: 1536 bicycles with this information, 76.6% 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 2025 builds

Differences across 2025 builds
Specification	This bicycle MMR Simun 30	MMR Simun 00 10	MMR Simun 00	MMR Simun 00 30	MMR Simun 00 50	MMR Simun 10 00
Drivetrain
Front chainrings	1	2	1	1	2	1
Smallest chainring	42	31	42	42	30	42
Largest chainring	42	48	42	42	46	42
Rear sprockets	13	12	Not informed	13	12	13
Smallest sprocket	10	11	10	10	11	10
Largest sprocket	46	36	46	46	36	46
Lowest gear	26.5 in	25.0 in	26.5 in	26.5 in	24.2 in	26.5 in
Highest gear	121.8 in	126.6 in	121.8 in	121.8 in	121.3 in	121.8 in
Cockpit
Shifting	Electronic	Electronic	Electronic	Electronic	Mechanical	Electronic
Other specifications
Wheel material	Aluminum	Carbon	Carbon	Aluminum	Aluminum	Carbon
Bottom bracket standard	Not informed	Not informed	T47	Not informed	Not informed	Not informed
Tire clearance	Not informed	Not informed	Maximum tire width: 45c; Additional specification: Wheel kind: 700	Not informed	Not informed	Not informed
Tire width	Not informed	Not informed	40c	Not informed	Not informed	Not informed