2021 Trek Bikes Domane AL

	44 cm	49 cm	52 cm	54 cm	56 cm	58 cm	61 cm
Stack	510mm	540mm	561mm	575mm	591mm	611mm	646mm
Reach	360mm	368mm	371mm	374mm	377mm	380mm	385mm
Stack to Reach Ratio	1.42:1	1.47:1	1.51:1	1.54:1	1.57:1	1.61:1	1.68:1
Seat Tube Length, Unknown	390mm	440mm	475mm	500mm	525mm	548mm	576mm
Top Tube Length, Effective/Horizontal HT Top	507mm	516mm	530mm	542mm	554mm	567mm	586mm
Top Tube Slope	16.1deg	13.4deg	11.7deg	10.5deg	9.5deg	9.1deg	9.8deg
Head Tube Angle	70.3deg	70.8deg	71.3deg	71.3deg	71.9deg	72deg	72.1deg
Seat Tube Angle	74.6deg	74.6deg	74.2deg	73.7deg	73.3deg	73deg	72.7deg
Head Tube Length	95mm	123mm	145mm	160mm	175mm	195mm	235mm
Bottom Bracket Drop	80mm	80mm	80mm	80mm	78mm	78mm	75mm
Bottom Bracket Height	263mm	263mm	263mm	263mm	265mm	265mm	268mm
Chainstay Length	420mm	425mm	420mm	420mm	420mm	425mm	425mm
Chainstay Length Horizontal	412.3mm	417.4mm	412.3mm	412.3mm	412.7mm	417.8mm	418.3mm
Front-Center	576.3mm	589.1mm	596.1mm	603mm	600.4mm	609.2mm	624.2mm
Front-Center Horizontal	570.7mm	583.6mm	590.7mm	597.7mm	595.3mm	604.2mm	619.7mm
Wheelbase	983mm	1001mm	1003mm	1010mm	1008mm	1022mm	1038mm
Fork Offset/Rake	53mm	53mm	53mm	53mm	48mm	48mm	48mm
Trail	66.5mm high	63.3mm mid/neutral	60.2mm mid/neutral	60.2mm mid/neutral	61.6mm mid/neutral	61mm mid/neutral	60.3mm mid/neutral
Mechanical Trail	62.6mm	59.8mm	57mm	57mm	58.6mm	58mm	57.4mm
Wheel Flop	21.1mm	19.7mm	18.3mm	18.3mm	18.2mm	17.9mm	17.7mm
Standover Height	657mm	717mm	735mm	754mm	776mm	796mm	842mm
Tire to Pedal Spindle	63.3mm 170 mm cranks	76.1mm 170 mm cranks	83.1mm 170 mm cranks	90mm 170 mm cranks	87.4mm 170 mm cranks	96.2mm 170 mm cranks	111.2mm 170 mm cranks
Pedal Spindle to Ground Clearance	93mm 170 mm cranks	93mm 170 mm cranks	93mm 170 mm cranks	93mm 170 mm cranks	95mm 170 mm cranks	95mm 170 mm cranks	98mm 170 mm cranks

	44 cm	49 cm	52 cm	54 cm	56 cm	58 cm	61 cm
Wheel Size	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD
Tire Width	32mm	32mm	32mm	32mm	32mm	32mm	32mm
Tire Width Max	35mm	35mm	35mm	35mm	35mm	35mm	35mm
Tire Outer Diameter	686mm	686mm	686mm	686mm	686mm	686mm	686mm
Bike Length with Tires	1669mm	1687mm	1689mm	1696mm	1694mm	1708mm	1724mm

Published Sizing Recommendations

Height	150 cm to 153 cm	156 cm to 162 cm	163 cm to 168 cm	168 cm to 174 cm	174 cm to 180 cm	180 cm to 185 cm	185 cm to 191 cm
PBH	71 cm to 73 cm	74 cm to 77 cm	76 cm to 79 cm	78 cm to 82 cm	81 cm to 85 cm	84 cm to 87 cm	86 cm to 90 cm

Very Upright

Somewhat Upright

Average

Somewhat Aggressive

Very Aggressive

The Bike Insights Upright/Aggressive scale is based on analysis of a bike’s proportions relative to similar sized bikes in the same category.

Learn more about the Upright/Aggressive Scale

Category Trend

Endurance Road

Source:https://www.trekbikes.com/us/en_US/bikes/road-bikes/performance-road-bikes/domane/domane-al/domane-al-5-disc/p/33086/?colorCode=grey_black

Suggest Bike Edit

2021 Trek Bikes Domane AL

Geometry

AL Build

Published Sizing Recommendations

Stack and Reach vs. Category Trend