3T Exploro PRO GRX 2x

2020 RoadGravel Manufacturer page

Last known price: $3,599

Prices shown first for United States
Suspension: Rigid
Wheels: 700c
Drivetrain: 2 × 11 30–46t / 11–36t
Gear range: 502%
Frame: Carbon
Brakes: Hydraulic disc

Rider height by size (cm)

Size guide

SM 157+
MD 168+
LG 178+
XL 188+

Components

11 of 14 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

Exploro PRO Not identified

Suspension

1 part

Fork
- 3T

Drivetrain

5 parts

Cassette

11-speed Powerglide, 11-36T Not identified
Crankset
- Shimano GRX 30t
Front derailleur
- Shimano GRX
RX-810
Rear derailleur
- Shimano GRX RD-RX810 11 speeds
RD-RX810RX-810
Shifters
- Shimano GRX

Brakes

1 part

Brakes
- Shimano GRX

Wheels and tires

2 parts

Cockpit and contact points

4 parts

Handlebar
- Easton
Headset

Sealed cartridge 1.125” - 1.5” Not identified
Saddle
- WTB
Stem
- Easton

Sizes and geometry

4 sizes Open in the geometry plotter

Complete rider-height ranges are not published for these sizes. You can still explore the geometry below.

Size MD

Table

Reach 378mm

Stack 546mm

Wheelbase 1003mm

Head angle 71.1°

Seat angle 72.5°

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	366	378	390	402
Stackmm	517	546	575	604
Top tube lengthmm	529	550	571	592
Seat tube lengthmm	463	490	518	545
Head tube lengthmm	101	125	150	180
Head tube angle	69.5°	71.1°	72.5°	72.5°
Seat tube angle	72.5°	72.5°	72.5°	72.5°
Chainstay lengthmm	415	415	415	415
Wheelbasemm	996	1003	1011	1032
Front centermm	591	598	606	627
Bottom bracket dropmm	70	70	70	70
Bottom bracket heightmm	279	279	279	279
Fork rakemm	50	50	50	50
Trailmm	77	67	58	58
Stack/reach ratio	1.41	1.44	1.47	1.50

Not published by the manufacturer: Standover height, 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: 30
Largest chainring: 46
Rear sprockets: 11
Smallest sprocket: 11
Largest sprocket: 36
Lowest gear: 24.2 in
Highest gear: 121.3 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Shifting: Mechanical

Additional specifications

Tire clearance: Maximum tire width: 54c
Tire width: 37c
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

24.2 gear inches

This value is below the central range for this class.

Cohort: Road / Gravel Model year: 2020
Sample: 640 bicycles with this information
Coverage: 82.6% of the class

Highest gear

121.3 gear inches

This value is within the central range for this class.

Cohort: Road / Gravel Model year: 2020
Sample: 640 bicycles with this information
Coverage: 82.6% of the class

Shifting

Mechanical

123 of 774 bicycles with this information use electronic shifting.

Cohort: Road / Gravel Model year: 2020
Sample: 774 bicycles with this information
Coverage: 100.0% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 9.3 km/h
Highest gear: 46.4 km/h

Total gear range 502%

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: 24.2–121.3 gear inches
Class reference (p10–p90): 24.3–131.8 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Road / Gravel Model year: 2020
Lowest gear: 640 bicycles with this information, 82.6% of the class
Highest gear: 640 bicycles with this information, 82.6% 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 2020 builds

Differences across 2020 builds
Specification	This bicycle 3T Exploro PRO GRX 2x	3T Exploro PRO GRX	3T Exploro PRO Rival	3T Exploro PRO Shimano 105
Drivetrain
Front chainrings	2	1	1	2
Smallest chainring	30	40	42	32
Largest chainring	46	40	42	48
Rear sprockets	11	Not informed	11	Not informed
Largest sprocket	36	42	42	34
Lowest gear	24.2 in	27.6 in	29.0 in	27.3 in
Highest gear	121.3 in	105.5 in	110.7 in	126.6 in
Other specifications
Bottom bracket standard	Not informed	Not informed	BB86/BB92	Not informed