Trek Émonda ALR 6 Pro

Name: Trek Émonda ALR 6 Pro
Brand: Trek

2017 RoadRace

Last known price: $2,629

Prices shown first for United States
Suspension: Rigid
Wheels: 700c
Drivetrain: 2 × 11 36–52t / 11–28t
Gear range: 368%
Weight: 8.02 kg 17.7 lb · Reference configuration not specified
Frame: Aluminum
Brakes: Rim brake

Sizes

Size guide

50cm
52cm
54cm
56cm
58cm
60cm
62cm
64cm

The manufacturer did not publish rider heights for these sizes.

Components

13 of 17 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 Aluminum, Invisible Weld Technology, DuoTrap S compatible, E2 tapered head tube, BB86.5 Not identified

Suspension

1 part

Fork

Émonda carbon, carbon E2 tapered steerer Not identified

Drivetrain

6 parts

Bottom bracket

Press Fit Not identified
Cassette
- Shimano Ultegra
Crankset
- Shimano Ultegra 52/36t
Front derailleur
- Shimano Ultegra
Rear derailleur
- Shimano Ultegra
Shifters
- Shimano Ultegra

Brakes

1 part

Brakes
- Shimano Ultegra

Wheels and tires

2 parts

Cockpit and contact points

6 parts

Grips
- Bontrager
Handlebar
- Bontrager
Headset

Integrated, cartridge bearing, sealed, 1-1/8" top, 1.5" bottom Not identified
Saddle
- Bontrager
Seatpost
- Bontrager
Stem
- Bontrager

Sizes and geometry

8 sizes Open in the geometry plotter

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

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 Reach Stack

Complete manufacturer geometry table 8 published sizes

Complete manufacturer geometry by size
Measurement
Reachmm	374	379	381	387	391	395	398	401
Stackmm	535	547	555	577	596	615	634	654
Top tube lengthmm	521	534	543	560	573	586	598	610
Seat tube lengthmm	456	473	486	513	533	553	573	593
Head tube lengthmm	130	140	155	170	190	210	230	250
Head tube angle	72.1°	72.8°	73°	73.5°	73.8°	73.9°	73.9°	74°
Seat tube angle	74.6°	74.2°	73.7°	73.3°	73°	72.8°	72.5°	72.3°
Chainstay lengthmm	410	410	410	410	411	411	412	413
Wheelbasemm	974	977	981	983	992	1001	1010	1018
Front centermm	575	578	581	583	591	600	607	614
Bottom bracket dropmm	72	72	70	70	68	68	68	68
Bottom bracket heightmm	264	264	266	266	268	268	268	268
Standover heightmm	707	729	742	767	786	804	822	841
Fork rakemm	45	45	46	40	41	41	41	40
Trailmm	61	57	56	58	56	56	55	55
Stack/reach ratio	1.43	1.44	1.46	1.49	1.52	1.56	1.59	1.63

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: 8.02 kg

17.7 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: 28
Lowest gear: 37.3 in
Highest gear: 137.1 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Rim brake

Fit and controls

Seatpost: Rigid seatpost
Shifting: Mechanical

Additional specifications

Bottom bracket standard: BB86/BB92
Tire width: 25c
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

37.3 gear inches

This value is within the central range for this class.

Cohort: Road / Race Model year: 2017
Sample: 239 bicycles with this information
Coverage: 97.5% of the class

Highest gear

137.1 gear inches

This value is within the central range for this class.

Cohort: Road / Race Model year: 2017
Sample: 239 bicycles with this information
Coverage: 97.5% of the class

Shifting

Mechanical

57 of 245 bicycles with this information use electronic shifting.

Cohort: Road / Race Model year: 2017
Sample: 245 bicycles with this information
Coverage: 100.0% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 14.3 km/h
Highest gear: 52.5 km/h

Total gear range 368%

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: 37.3–137.1 gear inches
Class reference (p10–p90): 32.6–137.1 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Road / Race Model year: 2017
Lowest gear: 239 bicycles with this information, 97.5% of the class
Highest gear: 239 bicycles with this information, 97.5% 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 2017 builds

Differences across 2017 builds
Specification	This bicycle Trek Émonda ALR 6 Pro	Trek Émonda 650	Trek Émonda ALR 4	Trek Émonda ALR 5	Trek Émonda S 4	Trek Émonda S 4 Women's
Frame
Intended fit	Unisex	Unisex	Unisex	Unisex	Unisex	womens
Frame material	Aluminum	Aluminum	Aluminum	Aluminum	Carbon	Carbon
Bicycle weight	8.02 kg	Not informed	8.8 kg	8.41 kg	8.96 kg	9.03 kg
Weight limit	125 kg	Not informed	125 kg	125 kg	125 kg	125 kg
Drivetrain
Smallest chainring	36	34	34	34	34	34
Largest chainring	52	46	50	50	50	50
Rear sprockets	11	9	10	11	10	10
Smallest sprocket	11	13	12	11	11	11
Largest sprocket	28	25	28	28	28	28
Lowest gear	37.3 in	37.4 in	35.2 in	35.2 in	35.2 in	35.2 in
Highest gear	137.1 in	97.3 in	120.8 in	131.8 in	131.8 in	131.8 in
Other specifications
Bottom bracket standard	BB86/BB92	Not informed	BB86/BB92	BB86/BB92	BB86/BB92	BB86/BB92
Tire width	25c	23c	25c	25c	25c	25c
Travel	Configuration: Rigid	Configuration: RigidFront: Additional specification: Not available: YesRear: Additional specification: Not available: Yes	Configuration: Rigid	Configuration: Rigid	Configuration: Rigid	Configuration: Rigid
Wheel material	Carbon	Aluminum	Aluminum	Aluminum	Aluminum	Aluminum
Wheel size	700c	27.5″	700c	700c	700c	700c