Simplon Inissio Gravel GRX 810

Name: Simplon Inissio Gravel GRX 810
Brand: Simplon

2022 RoadGravel Manufacturer page

Price: Not published

Prices shown first for United States
Europe: €4,699 Last known price
Suspension: Rigid
Wheels: 700c
Drivetrain: 2 × 11 31–48t / 11–30t
Gear range: 422%
Frame: Carbon
Brakes: Hydraulic disc

Sizes

Size guide

45cm
49cm
53cm
57cm
62cm

The manufacturer did not publish rider heights for these sizes.

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

Inissio Gravel, Island Blue/Black, 45cm Not identified

Drivetrain

4 parts

Brakes

1 part

Brakes
- Magura MT8 PRO

Wheels and tires

1 part

Rims
- DT Swiss GRC 1400 DICUT

Cockpit and contact points

4 parts

Handlebar

Handlebar/ Stem-Combo ARC1, 90mm x 400mm Not identified
Saddle
- Selle Italia
Seatpost
- KS
Stem
- Simplon

Other components

2 parts

Fenders
- Wingee
Racks
- Wingee

Sizes and geometry

5 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 394mm

Stack 577mm

Wheelbase 1050mm

Head angle 70.0°

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 5 published sizes

Complete manufacturer geometry by size
Measurement
Reachmm	375	382	394	406	418
Stackmm	535	553	577	604	632
Top tube lengthmm	523	535	565	585	605
Seat tube lengthmm	430	470	510	550	600
Head tube lengthmm	120	135	160	185	210
Head tube angle	69°	70°	70°	71°	72°
Seat tube angle	74.5°	74.5°	73.5°	73.5°	73.5°
Chainstay lengthmm	425	425	425	425	425
Wheelbasemm	1025	1029	1050	1061	1072
Front centermm	609	613	634	645	656
Bottom bracket dropmm	67	67	67	67	67
Bottom bracket heightmm	282	282	282	282	282
Standover heightmm	715	748	781	812	843
Fork rakemm	48	48	48	48	48
Trailmm	84	77	76	69	63
Stack/reach ratio	1.43	1.45	1.46	1.49	1.51

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: 2
Smallest chainring: 31
Largest chainring: 48
Rear sprockets: 11
Smallest sprocket: 11
Largest sprocket: 30
Lowest gear: 30.0 in
Highest gear: 126.6 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Seatpost: Dropper seatpost
Shifting: Mechanical

Additional specifications

Wheel material: Carbon
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

30.0 gear inches

This value is above the central range for this class.

Cohort: Road / Gravel Model year: 2022
Sample: 1,201 bicycles with this information
Coverage: 84.1% of the class

Highest gear

126.6 gear inches

This value is above the central range for this class.

Cohort: Road / Gravel Model year: 2022
Sample: 1,201 bicycles with this information
Coverage: 84.1% of the class

Shifting

Mechanical

373 of 1,428 bicycles with this information use electronic shifting.

Cohort: Road / Gravel Model year: 2022
Sample: 1,428 bicycles with this information
Coverage: 100.0% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 11.5 km/h
Highest gear: 48.5 km/h

Total gear range 422%

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: 30.0–126.6 gear inches
Class reference (p10–p90): 24.2–131.8 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Road / Gravel Model year: 2022
Lowest gear: 1201 bicycles with this information, 84.1% of the class
Highest gear: 1201 bicycles with this information, 84.1% 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 2022 builds

Differences across 2022 builds
Specification	This bicycle Simplon Inissio Gravel GRX 810	Simplon Inissio Gravel GRX 600	Simplon Inissio Gravel GRX 815 Di2	Simplon Inissio Gravel Rival Eagle AXS	Simplon Inissio Pmax Ultegra Di2
Drivetrain
Front chainrings	2	2	2	1	2
Smallest chainring	31	30	31	40	34
Largest chainring	48	46	48	40	50
Rear sprockets	11	Not informed	Not informed	12	Not informed
Smallest sprocket	11	11	11	11	Not informed
Largest sprocket	30	30	30	50	Not informed
Lowest gear	30.0 in	29.0 in	30.0 in	23.2 in	Not informed
Highest gear	126.6 in	121.3 in	126.6 in	105.5 in	Not informed
Brakes
Brake type	Hydraulic disc	Hydraulic disc	Hydraulic disc	Hydraulic disc	Not informed
Cockpit
Seatpost	Dropper seatpost	Dropper seatpost	Dropper seatpost	Dropper seatpost	Not informed
Shifting	Mechanical	Mechanical	Electronic	Electronic	Mechanical
Other specifications
Wheel material	Carbon	Carbon	Carbon	Aluminum	Not informed