Trek Domane ALR 5 Gravel Disc

Name: Trek Domane ALR 5 Gravel Disc
Brand: Trek

2018 RoadGravel

Last known price: $1,789

Prices shown first for United States
Suspension: Rigid
Wheels: 700c
Drivetrain: 2 × 11 34–50t / 11–32t
Gear range: 428%
Weight: 9.63 kg 21.2 lb · Reference configuration not specified
Frame: Aluminum
Brakes: Mechanical disc

Rider height by size (cm)

Size guide

50cm 157–164
52cm 161–169
54cm 166–175
56cm 172–181
58cm 178–186
60cm 183–191
62cm 188–195

Components

16 of 21 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

200 Series Alpha Aluminum, IsoSpeed, Invisible Weld Technology, E2 tapered head tube, BB86.5, flat mount disc brakes, 12mm thru axle, hidden fender mounts, DuoTrap S compatible Not identified

Suspension

1 part

Fork

Domane carbon, E2 steerer, flat mount disc brakes, 12mm thru axle, hidden fender mount Not identified

Drivetrain

7 parts

Bottom bracket

Press Fit BB86.5 Not identified
Cassette
- Shimano 105
Chain
- Shimano 105
Crankset
- Shimano 105 50/34t
Front derailleur
- Shimano 105
Rear derailleur
- Shimano 105
Shifters
- Shimano 105

Brakes

1 part

Brakes
- TRP Spyre

Wheels and tires

4 parts

Cockpit and contact points

7 parts

Grips
- Bontrager
Handlebar
- Bontrager
Headset

Integrated, cartridge bearing, sealed, 1-1/8˝ top, 1.5˝ bottom Not identified
Pedals

Not included Not identified
Saddle
- Bontrager
Seatpost
- Bontrager
Stem
- Bontrager

Sizes and geometry

7 sizes Open in the geometry plotter

Enter your height to highlight matching ranges.

Size 56cm

Table

Reach 377mm

Stack 591mm

Wheelbase 1008mm

Head angle 71.9°

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 7 published sizes

Complete manufacturer geometry by size
Measurement
Reachmm	368	371	374	377	380	383	386
Stackmm	546	561	575	591	611	632	656
Top tube lengthmm	519	530	542	554	567	579	593
Seat tube lengthmm	450	475	500	525	548	567	586
Head tube lengthmm	130	145	160	175	195	220	245
Head tube angle	71.1°	71.3°	71.3°	71.9°	72°	72.1°	72.1°
Seat tube angle	74.6°	74.2°	73.7°	73.3°	73°	72.8°	72.5°
Chainstay lengthmm	420	420	420	420	425	425	425
Wheelbasemm	996	1003	1010	1008	1022	1032	1042
Front centermm	589	596	603	600	609	618	628
Bottom bracket dropmm	80	80	80	78	78	75	75
Bottom bracket heightmm	269	269	269	271	271	274	274
Standover heightmm	716	735	754	776	796	817	835
Fork rakemm	53	54	53	48	49	48	48
Trailmm	60	59	59	61	60	59	59
Stack/reach ratio	1.48	1.51	1.54	1.57	1.61	1.65	1.70

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: 9.63 kg

21.2 lb

Suspension

Suspension configuration: Rigid

Drivetrain

Derived by Bikelake

Front chainrings: 2
Smallest chainring: 34
Largest chainring: 50
Rear sprockets: 11
Smallest sprocket: 11
Largest sprocket: 32
Lowest gear: 30.8 in
Highest gear: 131.8 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Mechanical disc

Fit and controls

Seatpost: Rigid seatpost
Shifting: Mechanical

Additional specifications

Bottom bracket standard: BB86/BB92
Tire width: 35c
Wheel material: Aluminum
Wheel size: 700c

Technical analysis

2 measures

How these figures sit among bicycles of the same class and model year. Context, not a ranking.

Lowest gear

30.8 gear inches

This value is above the central range for this class.

Cohort: Road / Gravel Model year: 2018
Sample: 204 bicycles with this information
Coverage: 99.0% of the class

Highest gear

131.8 gear inches

This value is within the central range for this class.

Cohort: Road / Gravel Model year: 2018
Sample: 204 bicycles with this information
Coverage: 99.0% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 11.8 km/h
Highest gear: 50.5 km/h

Total gear range 428%

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: 30.8–131.8 gear inches
Class reference (p10–p90): 24.9–131.8 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Road / Gravel Model year: 2018
Lowest gear: 204 bicycles with this information, 99.0% of the class
Highest gear: 204 bicycles with this information, 99.0% 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 2018 builds

Differences across 2018 builds
Specification	This bicycle Trek Domane ALR 5 Gravel Disc	Trek Domane AL 2	Trek Domane AL 2 Women's	Trek Domane AL 3	Trek Domane AL 3 Women's	Trek Domane ALR 3
Frame
Intended fit	Unisex	Unisex	womens	Unisex	womens	Unisex
Bicycle weight	9.63 kg	9.92 kg	9.86 kg	9.77 kg	9.71 kg	9.44 kg
Weight limit	Not informed	125 kg	125 kg	125 kg	125 kg	125 kg
Drivetrain
Rear sprockets	11	8	8	9	9	9
Largest sprocket	32	28	28	28	28	32
Lowest gear	30.8 in	35.2 in	35.2 in	35.2 in	35.2 in	30.8 in
Brakes
Brake type	Mechanical disc	Rim brake	Rim brake	Rim brake	Rim brake	Rim brake
Other specifications
Bottom bracket standard	BB86/BB92	Not informed	Not informed	Not informed	Not informed	BB86/BB92
Tire width	35c	28c	28c	28c	28c	28c