2021 Santos Bikes Travelmaster 3+

	45	49	53	57	61	65	70
Stack	608mm	617mm	624mm	643mm	662mm	680mm	699mm
Reach	384mm	391mm	399mm	403mm	408mm	412mm	421mm
Stack to Reach Ratio	1.58:1	1.58:1	1.56:1	1.6:1	1.62:1	1.65:1	1.66:1
Seat Tube Length, C-T	450mm	490mm	530mm	570mm	610mm	650mm	700mm
Top Tube Length, Effective/Horizontal HT Top	570mm	580mm	590mm	600mm	610mm	620mm	635mm
Top Tube Slope	19deg	15.5deg	11.9deg	9.8deg	7.6deg	5.5deg	2.7deg
Head Tube Angle	70deg	70deg	70.5deg	70.5deg	70.5deg	70.5deg	70.5deg
Seat Tube Angle	73deg	73deg	73deg	73deg	73deg	73deg	73deg
Head Tube Length	129mm	139mm	145mm	165mm	185mm	205mm	225mm
Bottom Bracket Drop	68mm	68mm	68mm	68mm	68mm	68mm	68mm
Bottom Bracket Height	285mm	285mm	285mm	285mm	285mm	285mm	285mm
Chainstay Length	472.5mm	472.5mm	472.5mm	472.5mm	472.5mm	472.5mm	472.5mm
Chainstay Length Horizontal	467.6mm	467.6mm	467.6mm	467.6mm	467.6mm	467.6mm	467.6mm
Front-Center	638.1mm	648mm	653mm	663.9mm	675.9mm	685.8mm	701.7mm
Front-Center Horizontal	634.4mm	644.4mm	649.4mm	660.4mm	672.4mm	682.4mm	698.4mm
Wheelbase	1102mm	1112mm	1117mm	1128mm	1140mm	1150mm	1166mm
Fork Offset/Rake	50mm	50mm	50mm	50mm	50mm	50mm	50mm
Fork Length, Unknown	460mm	460mm	460mm	460mm	460mm	460mm	460mm
Trail	75.3mm high	75.3mm high	72mm high	72mm high	72mm high	72mm high	72mm high
Mechanical Trail	70.7mm	70.7mm	67.8mm	67.8mm	67.8mm	67.8mm	67.8mm
Wheel Flop	24.2mm	24.2mm	22.6mm	22.6mm	22.6mm	22.6mm	22.6mm
Standover Height	717mm	742mm	811mm	841mm	868mm	896mm	927mm
Tire to Pedal Spindle	115.1mm 170 mm cranks	125mm 170 mm cranks	130mm 170 mm cranks	141mm 170 mm cranks	152.9mm 170 mm cranks	162.8mm 170 mm cranks	178.8mm 170 mm cranks
Pedal Spindle to Ground Clearance	115mm 170 mm cranks	115mm 170 mm cranks	115mm 170 mm cranks	115mm 170 mm cranks	115mm 170 mm cranks	115mm 170 mm cranks	115mm 170 mm cranks

	45	49	53	57	61	65	70
Wheel Size	650B/27.5 in 584 mm BSD	650B/27.5 in 584 mm BSD	650B/27.5 in 584 mm BSD	650B/27.5 in 584 mm BSD	650B/27.5 in 584 mm BSD	650B/27.5 in 584 mm BSD	650B/27.5 in 584 mm BSD
Tire Width	2.4in	2.4in	2.4in	2.4in	2.4in	2.4in	2.4in
Tire Width Max	2.8in	2.8in	2.8in	2.8in	2.8in	2.8in	2.8in
Tire Outer Diameter	705.9mm	705.9mm	705.9mm	705.9mm	705.9mm	705.9mm	705.9mm
Bike Length with Tires	1807.9mm	1817.9mm	1822.9mm	1833.9mm	1845.9mm	1855.9mm	1871.9mm

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

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Off-road Touring

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2021 Santos Bikes Travelmaster 3+

Geometry

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Stack and Reach vs. Category Trend