2023 TanTan Cycling (Seraph) GR060 Base

	490	520	520	540	540	560	560	590	590
Stack	536.8mm	549.9mm	549.9mm	567mm	567mm	585.1mm	585.1mm	610.9mm	610.9mm
Reach	371.1mm	377.3mm	377.3mm	379.5mm	379.5mm	386.7mm	386.7mm	393.2mm	393.2mm
Stack to Reach Ratio	1.45:1	1.46:1	1.46:1	1.49:1	1.49:1	1.51:1	1.51:1	1.55:1	1.55:1
Seat Tube Length, C-T	460mm	490mm	490mm	510mm	510mm	530mm	530mm	560mm	560mm
Top Tube Length, Effective/Horizontal HT Top	520mm	535mm	535mm	545mm	545mm	560mm	560mm	580mm	580mm
Top Tube Slope	10.7deg	8.8deg	8.8deg	8.5deg	8.5deg	8.2deg	8.2deg	7.7deg	7.7deg
Head Tube Angle	71.5deg	72.5deg	72.5deg	73deg	73deg	73deg	73deg	73.5deg	73.5deg
Seat Tube Angle	74.5deg	74deg	74deg	73.5deg	73.5deg	73.5deg	73.5deg	73deg	73deg
Head Tube Length	110mm	120mm	120mm	136mm	136mm	155mm	155mm	180mm	180mm
Bottom Bracket Drop	69mm	69mm	69mm	69mm	69mm	69mm	69mm	69mm	69mm
Bottom Bracket Height	289mm	289mm	289mm	289mm	289mm	289mm	289mm	289mm	289mm
Chainstay Length	430mm	430mm	430mm	430mm	430mm	430mm	430mm	430mm	430mm
Chainstay Length Horizontal	424.4mm	424.4mm	424.4mm	424.4mm	424.4mm	424.4mm	424.4mm	424.4mm	424.4mm
Front-Center	584.3mm	585.6mm	585.6mm	585.7mm	585.7mm	600.7mm	600.7mm	609.8mm	609.8mm
Front-Center Horizontal	579.6mm	581.6mm	581.6mm	587.6mm	587.6mm	596.6mm	596.6mm	605.6mm	605.6mm
Wheelbase	1004mm	1006mm	1006mm	1012mm	1012mm	1021mm	1021mm	1030mm	1030mm
Fork Offset/Rake	50mm	50mm	50mm	50mm	50mm	50mm	50mm	50mm	50mm
Fork Length (Axle-To-Crown)	400mm	400mm	400mm	400mm	400mm	400mm	400mm	400mm	400mm
Trail	67.1mm high	60.5mm mid/neutral	60.5mm mid/neutral	57.2mm mid/neutral	57.2mm mid/neutral	57.2mm mid/neutral	57.2mm mid/neutral	53.9mm mid/neutral	53.9mm mid/neutral
Mechanical Trail	63.6mm	57.7mm	57.7mm	54.7mm	54.7mm	54.7mm	54.7mm	51.7mm	51.7mm
Wheel Flop	20.2mm	17.3mm	17.3mm	16mm	16mm	16mm	16mm	14.7mm	14.7mm
Tire to Pedal Spindle	56.3mm 170 mm cranks	57.6mm 170 mm cranks	57.6mm 170 mm cranks	57.7mm 170 mm cranks	57.7mm 170 mm cranks	72.7mm 170 mm cranks	72.7mm 170 mm cranks	81.8mm 170 mm cranks	81.8mm 170 mm cranks
Pedal Spindle to Ground Clearance	119mm 170 mm cranks	119mm 170 mm cranks	119mm 170 mm cranks	119mm 170 mm cranks	119mm 170 mm cranks	119mm 170 mm cranks	119mm 170 mm cranks	119mm 170 mm cranks	119mm 170 mm cranks

	490	520	520	540	540	560	560	590	590
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	700C/29 in 622 mm BSD
Tire Width	47mm	47mm	47mm	47mm	47mm	47mm	47mm	47mm	47mm
Tire Width Max	47mm	—	—	—	—	—	—	47mm	47mm
Tire Outer Diameter	716mm	716mm	716mm	716mm	716mm	716mm	716mm	716mm	716mm
Bike Length with Tires	1720mm	1722mm	1722mm	1728mm	1728mm	1737mm	1737mm	1746mm	1746mm

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

All-road/Gravel

Source:http://www.tantancycling.com/index.php?_m=mod_product&_a=view&p_id=1148, http://tantancycling.com/index.php?_m=mod_product&_a=view&p_id=1106, http://www.tantancycling.com/index.php?_m=mod_product&_a=view&p_id=1081

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2023 TanTan Cycling (Seraph) GR060 Base

Geometry

Base Build

Stack and Reach vs. Category Trend