Origine Trail Explore M4

2025 RoadGravel Manufacturer page

Origine Trail Explore M4, color Ocean Blue

Price: Not published

Prices shown first for United States
Europe: €2,671 Last known price
Fork travel: 40 mm
Wheels: 700c
Drivetrain: 2 × 12 30–46t / 11–34t
Gear range: 474%
Frame: Aluminum
Brakes: Hydraulic disc

Rider height by size (cm)

Size guide

SM 153–172
MD 169–180
LG 177–187
XL 184–197

Components

2 of 15 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.

Suspension

1 part

Fork
- RockShox Rudy XPLR

Drivetrain

4 parts

Cassette

R7100 11-34 12v Not identified
Crankset

GRX 610 12sp 46/30 Not identified
Power meter

No power meter Not identified
Rear derailleur

GRX 820 2x12s Not identified

Brakes

1 part

Brakes

Hydraulic Disc Not identified

Wheels and tires

2 parts

Rims

G 1800 Spline (available feb. 2025) Not identified
Tires

Touareg 700x40 TR tan sidewall w/tubes Not identified

Cockpit and contact points

5 parts

Handlebar
- Ritchey Comp ErgoMax
Pedals

Without pedals Not identified
Saddle

X3 Flow Boost Not identified
Seatpost

Monobloc 27.2 350mm Not identified
Stem

SLA L1 Not identified

Other components

2 parts

Fenders

Without mudguards Not identified
Racks

Without rear pannier racks Not identified

Sizes and geometry

4 sizes Open in the geometry plotter

Enter your height to highlight matching ranges.

Size MD

Table

Reach 346mm

Stack 611mm

Wheelbase 1040mm

Head angle 69.0°

Seat angle 72.0°

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
Frame
Reachmm	340	346	352	360
Stackmm	586	611	636	656
Seat tube lengthmm	450	480	510	545
Head tube lengthmm	150	175	200	220
Head tube angle	68.4°	69°	69.5°	70°
Seat tube angle	72.4°	72°	71.5°	71°
Chainstay lengthmm	432	432	432	432
Wheelbasemm	1030	1040	1050	1060
Front centermm	605	615	625	635
Bottom bracket dropmm	61	60	59	58
Bottom bracket heightmm	288	289	290	291
Fork rakemm	51	51	51	51
Trailmm	83	79	76	73
Stack/reach ratio	1.72	1.77	1.81	1.82
Suspension and parts
Crank lengthmm	170	172.5	172.5	175
Handlebar widthmm	400	420	420	440
Stem lengthmm	60	80	90	100

Not published by the manufacturer: Top tube length, Standover height, Front travel, Rear travel, Stem angle, Seatpost length and Dropper post travel.

Specifications

Frame and fork

Intended fit: Unisex
Frame material: Aluminum
Frame weight: 0.59 kg

1.3 lb

Suspension

Suspension configuration: Hardtail
Front travel: 40 mm

Drivetrain

Derived by Bikelake

Front chainrings: 2
Smallest chainring: 30
Largest chainring: 46
Rear sprockets: 12
Smallest sprocket: 11
Largest sprocket: 34
Lowest gear: 25.6 in
Highest gear: 121.3 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Derailleur hanger: UDH
Seatpost: Rigid seatpost
Shifting: Mechanical

Additional specifications

Fork spring: Air
Tire width: 40c
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

25.6 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

121.3 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

Mechanical

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: 9.8 km/h
Highest gear: 46.4 km/h

Total gear range 474%

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: 25.6–121.3 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
Specification	This bicycle Origine Trail Explore M4	Origine Trail Explore M1	Origine Trail Explore M1 Bikepacking	Origine Trail Explore M2	Origine Trail Explore M2 Bikepacking	Origine Trail Explore M3
Frame
Frame weight	0.59 kg	0.39 kg	0.39 kg	0.59 kg	0.59 kg	0.62 kg
Drivetrain
Smallest chainring	30	30	30	30	30	Not informed
Largest chainring	46	46	46	46	46	Not informed
Rear sprockets	12	10	10	10	10	12
Smallest sprocket	11	11	11	11	11	10
Largest sprocket	34	34	34	34	34	51
Lowest gear	25.6 in	25.6 in	25.6 in	25.6 in	25.6 in	Not informed
Highest gear	121.3 in	121.3 in	121.3 in	121.3 in	121.3 in	Not informed
Other specifications
Tire width	40c	35c	35c	40c	40c	40c