2018 Trek Bikes Domane AL

	47 cm	50 cm	52 cm	54 cm	56 cm	58 cm	60 cm	62 cm
Stack	527mm	546mm	561mm	575mm	591mm	611mm	632mm	656mm
Reach	364mm	368mm	371mm	374mm	377mm	380mm	383mm	386mm
Stack to Reach Ratio	1.45:1	1.48:1	1.51:1	1.54:1	1.57:1	1.61:1	1.65:1	1.7:1
Seat Tube Length, C-T	420mm	450mm	475mm	500mm	525mm	548mm	567mm	586mm
Top Tube Length, Effective/Horizontal HT Top	509mm	519mm	530mm	542mm	554mm	567mm	579mm	593mm
Top Tube Slope	14.4deg	13deg	11.7deg	10.5deg	9.5deg	9.1deg	9.3deg	9.8deg
Head Tube Angle	71deg	71.1deg	71.3deg	71.3deg	71.9deg	72deg	72.1deg	72.1deg
Seat Tube Angle	74.6deg	74.6deg	74.2deg	73.7deg	73.3deg	73deg	72.8deg	72.5deg
Head Tube Length	110mm	130mm	145mm	160mm	175mm	195mm	220mm	245mm
Bottom Bracket Drop	80mm	80mm	80mm	80mm	78mm	78mm	75mm	75mm
Bottom Bracket Height	259mm	259mm	259mm	259mm	261mm	261mm	264mm	264mm
Chainstay Length	420mm	420mm	420mm	420mm	420mm	425mm	425mm	425mm
Chainstay Length Horizontal	412.3mm	412.3mm	412.3mm	412.3mm	412.7mm	417.8mm	418.3mm	418.3mm
Front-Center	579.2mm	589.2mm	596.1mm	603mm	600.4mm	609.2mm	618.2mm	628.2mm
Front-Center Horizontal	573.7mm	583.7mm	590.7mm	597.7mm	595.3mm	604.2mm	613.7mm	623.7mm
Wheelbase	986mm	996mm	1003mm	1010mm	1008mm	1022mm	1032mm	1042mm
Fork Offset/Rake	53mm	53mm	53mm	53mm	48mm	48mm	48mm	48mm
Trail	60.7mm mid/neutral	60.1mm mid/neutral	58.8mm mid/neutral	58.8mm mid/neutral	60.3mm mid/neutral	59.7mm mid/neutral	59.1mm mid/neutral	59.1mm mid/neutral
Mechanical Trail	57.4mm	56.8mm	55.7mm	55.7mm	57.3mm	56.8mm	56.2mm	56.2mm
Wheel Flop	18.7mm	18.4mm	17.9mm	17.9mm	17.8mm	17.5mm	17.3mm	17.3mm
Standover Height	686mm	716mm	735mm	754mm	776mm	796mm	817mm	835mm
Tire to Pedal Spindle	70.2mm 170 mm cranks	80.2mm 170 mm cranks	87.1mm 170 mm cranks	94mm 170 mm cranks	91.4mm 170 mm cranks	100.2mm 170 mm cranks	109.2mm 170 mm cranks	119.2mm 170 mm cranks
Pedal Spindle to Ground Clearance	89mm 170 mm cranks	89mm 170 mm cranks	89mm 170 mm cranks	89mm 170 mm cranks	91mm 170 mm cranks	91mm 170 mm cranks	94mm 170 mm cranks	94mm 170 mm cranks

	47 cm	50 cm	52 cm	54 cm	56 cm	58 cm	60 cm	62 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	700C/29 in 622 mm BSD
Tire Width	28mm	28mm	28mm	28mm	28mm	28mm	28mm	28mm
Tire Outer Diameter	678mm	678mm	678mm	678mm	678mm	678mm	678mm	678mm
Bike Length with Tires	1664mm	1674mm	1681mm	1688mm	1686mm	1700mm	1710mm	1720mm

Published Sizing Recommendations

Height	152 cm to 159 cm	157 cm to 164 cm	162 cm to 169 cm	167 cm to 174 cm	173 cm to 180 cm	179 cm to 186 cm	184 cm to 191 cm	189 cm to 196 cm
PBH	71 cm to 75 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	89 cm to 92 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/domane/domane-al/c/B221-5/

Suggest Bike Edit

2018 Trek Bikes Domane AL

Geometry

AL Build

Published Sizing Recommendations

Stack and Reach vs. Category Trend