Trek Émonda ALR 6

2021 RoadRace Manufacturer page

Trek Émonda ALR 6, color Cobra Blood to Viper Red Fade

Price: Not published

Prices shown first for United States
Europe: €2,599 Last known price
Suspension: Rigid
Wheels: 700c
Drivetrain: 2 × 11 36–52t / 11–30t
Gear range: 394%
Weight: 8.51 kg 18.8 lb · Reference configuration not specified
Frame: Aluminum
Brakes: Hydraulic disc

Rider height by size (cm)

Size guide

56cm 174–181
58cm 179–185

Components

17 of 18 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

Ultralight 300 Series Alpha Aluminium, Invisible Weld technology, tapered head tube, Control Freak internal routing, DuoTrap S-compatible, flat-mount disc, 142x12 mm thru axle Not identified

Drivetrain

7 parts

Bottom bracket
- Shimano SM-BB71
SM-BB71
Cassette
- Shimano Ultegra CS-R8000 11 speeds
CS-R8000
Chain
- Shimano CN-HG701-11
CN-HG701-11
Crankset
- Shimano Ultegra FC-R8000 52/36t
FC-R8000
Front derailleur
- Shimano Ultegra FD-R8000 2 speeds
FD-R8000
Rear derailleur
- Shimano Ultegra RD-R8000 11 speeds
RD-R8000
Shifters
- Shimano Ultegra

Brakes

2 parts

Wheels and tires

4 parts

Cockpit and contact points

4 parts

Sizes and geometry

2 sizes Open in the geometry plotter

Enter your height to highlight matching ranges.

Size 56cm

Table

Reach 387mm

Stack 577mm

Wheelbase 983mm

Head angle 73.5°

Seat angle 73.3°

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 2 published sizes

Complete manufacturer geometry by size
Measurement
Reachmm	387	391
Stackmm	577	596
Top tube lengthmm	560	573
Seat tube lengthmm	533	553
Head tube lengthmm	170	190
Head tube angle	73.5°	73.8°
Seat tube angle	73.3°	73°
Chainstay lengthmm	410	411
Wheelbasemm	983	992
Front centermm	583	591
Bottom bracket dropmm	70	68
Bottom bracket heightmm	266	268
Standover heightmm	767	786
Fork rakemm	40	41
Trailmm	58	56
Stack/reach ratio	1.49	1.52

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: Aluminum
Fork material: Carbon
Bicycle weight: 8.51 kg

18.8 lb
Weight limit: 125 kg

275.6 lb

Suspension

Suspension configuration: Rigid

Drivetrain

Derived by Bikelake

Front chainrings: 2
Smallest chainring: 36
Largest chainring: 52
Rear sprockets: 11
Smallest sprocket: 11
Largest sprocket: 30
Lowest gear: 34.8 in
Highest gear: 137.1 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Seatpost: Rigid seatpost
Shifting: Mechanical

Additional specifications

Bottom bracket standard: BB86/BB92
Tire clearance: Maximum tire width: 28c
Tire width: 28c
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

34.8 gear inches

This value is within the central range for this class.

Cohort: Road / Race Model year: 2021
Sample: 506 bicycles with this information
Coverage: 79.3% of the class

Highest gear

137.1 gear inches

This value is within the central range for this class.

Cohort: Road / Race Model year: 2021
Sample: 506 bicycles with this information
Coverage: 79.3% of the class

Shifting

Mechanical

286 of 638 bicycles with this information use electronic shifting.

Cohort: Road / Race Model year: 2021
Sample: 638 bicycles with this information
Coverage: 100.0% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 13.3 km/h
Highest gear: 52.5 km/h

Total gear range 394%

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: 34.8–137.1 gear inches
Class reference (p10–p90): 30.8–139.2 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Road / Race Model year: 2021
Lowest gear: 506 bicycles with this information, 79.3% of the class
Highest gear: 506 bicycles with this information, 79.3% 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 2021 builds

Differences across 2021 builds
Specification	This bicycle Trek Émonda ALR 6	Trek Émonda ALR 4	Trek Émonda ALR 5	Trek Émonda SL 5	Trek Émonda SL 5 Disc	Trek Émonda SL 6
Frame
Frame material	Aluminum	Aluminum	Aluminum	Carbon	Carbon	Carbon
Bicycle weight	8.51 kg	9.33 kg	9.04 kg	9.15 kg	9.15 kg	8.25 kg
Drivetrain
Smallest chainring	36	34	34	34	34	36
Largest chainring	52	50	50	50	50	52
Rear sprockets	11	10	11	11	11	11
Smallest sprocket	11	12	11	11	11	11
Largest sprocket	30	28	28	30	30	30
Lowest gear	34.8 in	35.2 in	35.2 in	32.9 in	32.9 in	34.8 in
Highest gear	137.1 in	120.8 in	131.8 in	131.8 in	131.8 in	137.1 in
Other specifications
Bottom bracket standard	BB86/BB92	BB86/BB92	BB86/BB92	T47	T47	T47
Tire clearance	Maximum tire width: 28c	Maximum tire width: 28c	Maximum tire width: 28c	Maximum tire width: 28c	Maximum tire width: 30c	Maximum tire width: 28c
Tire width	28c	28c	25c	28c	28c	28c
Wheel material	Aluminum	Not informed	Aluminum	Aluminum	Aluminum	Aluminum