MMR Simun 70 Model

2026 RoadGravel Manufacturer page

Suspension: Rigid
Wheels: 700c
Brakes: Mechanical disc

Rider height by size (cm)

Size guide

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

Components

6 parts

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.

Drivetrain

4 parts

Bottom bracket

T47, threaded Not identified
Cassette

Simoom; Mid modulus Carbon; 700x45C max; 142x12; T47 85.5 FORK Not identified
Crankset

Simoom; Mid modulus Carbon; 700x45C max; 142x12; T47 85.5 FORK Not identified
Shifters

Simoom; Mid modulus Carbon; 700x45C max; 142x12; T47 85.5 FORK Not identified

Brakes

1 part

Brakes

Simoom; Mid modulus Carbon; 700x45C max; 142x12; T47 85.5 FORK Not identified

Wheels and tires

1 part

Tires

Simoom; Mid modulus Carbon; 700x45C max; 142x12; T47 85.5 FORK Not identified

Sizes and geometry

4 sizes Open in the geometry plotter

Enter your height to highlight matching ranges.

Size SM

Table

Geometry diagram unavailable

The drawing needs seat tube length, which the manufacturer did not publish. Available facts remain in the table.

Size Reported by the manufacturer

Complete manufacturer geometry table 4 published sizes

Complete manufacturer geometry by size
Measurement
Frame
Reachmm	370	380	390	400
Stackmm	515	525	550	575
Top tube lengthmm	496	509	529	556
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	50	50	50	50
Stack/reach ratio	1.39	1.38	1.41	1.44
Suspension and parts
Crank lengthmm	165	170	170	172.5
Stem lengthmm	90	100	100	110

Not published by the manufacturer: Seat tube length, Front travel, Rear travel, Handlebar width, Stem angle, Seatpost length and Dropper post travel.

Specifications

Frame and fork

Intended fit: Unisex
Fork material: Carbon

Suspension

Suspension configuration: Rigid

Drivetrain

Derived by Bikelake

Front chainrings: 2
Smallest chainring: 12
Largest chainring: 42

Wheels and brakes

Wheel configuration: Same size
Brake type: Mechanical disc

Fit and controls

Shifting: Mechanical

Additional specifications

Bottom bracket standard: T47
Tire clearance: Maximum tire width: 45c; Additional specification: Wheel kind: 700
Tire width: 45c
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

706 of 1,980 bicycles with this information use electronic shifting.

Cohort: Road / Gravel Model year: 2026
Sample: 1,980 bicycles with this information
Coverage: 99.6% 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 2026 builds

Differences across 2026 builds
Specification	This bicycle MMR Simun 70 Model	MMR Simun 00	MMR Simun 00 Model	MMR Simun 00 Plus Model	MMR Simun 10	MMR Simun 10 Model
Frame
Frame material	Not informed	Carbon	Not informed	Carbon	Carbon	Not informed
Drivetrain
Front chainrings	2	1	2	1	1	2
Smallest chainring	12	42	12	Not informed	44	12
Largest chainring	42	42	42	Not informed	44	42
Smallest sprocket	Not informed	10	Not informed	10	10	Not informed
Largest sprocket	Not informed	46	Not informed	51	52	Not informed
Lowest gear	Not informed	26.5 in	Not informed	Not informed	24.5 in	Not informed
Highest gear	Not informed	121.8 in	Not informed	Not informed	127.6 in	Not informed
Rear sprockets	Not informed	Not informed	Not informed	Not informed	12	Not informed
Brakes
Brake type	Mechanical disc	Hydraulic disc	Mechanical disc	Hydraulic disc	Hydraulic disc	Mechanical disc
Cockpit
Shifting	Mechanical	Electronic	Mechanical	Electronic	Electronic	Mechanical
Seatpost	Not informed	Rigid seatpost	Not informed	Rigid seatpost	Rigid seatpost	Not informed
Derailleur hanger	Not informed	Not informed	Not informed	Not informed	UDH	Not informed
Other specifications
Tire width	45c	40c	45c	45c	45c	45c
Wheel material	Not informed	Carbon	Not informed	Carbon	Aluminum	Not informed
Power meter	Not informed	Not informed	Not informed	Shimano Dura Ace R9200 Powermeter Wolftooth 1x48Additional specification: Model display: Dura-AceAdditional specification: Model id: dura-ace	Not informed	Not informed