2022 TanTan Cycling (Seraph) GR046 Base

	500	530	560	580	610
Stack	528.5mm	551.2mm	575.8mm	596.7mm	617.7mm
Reach	383mm	384mm	390.5mm	393.2mm	403.7mm
Stack to Reach Ratio	1.38:1	1.44:1	1.47:1	1.52:1	1.53:1
Seat Tube Length, Unknown	535mm	465mm	495mm	515mm	545mm
Top Tube Length, Effective/Horizontal HT Top	521.5mm	537mm	561mm	575.5mm	592.5mm
Top Tube Slope	1.2deg	11.5deg	10.8deg	10.9deg	9.7deg
Head Tube Angle	69deg	70deg	71.5deg	72deg	72.5deg
Seat Tube Angle	75.3deg	74.5deg	73.5deg	73deg	73deg
Head Tube Length	115mm	135mm	155mm	175mm	195mm
Bottom Bracket Drop	70mm	70mm	70mm	70mm	70mm
Bottom Bracket Height	281mm	281mm	281mm	281mm	281mm
Chainstay Length	440mm	440mm	440mm	440mm	440mm
Chainstay Length Horizontal	434.4mm	434.4mm	434.4mm	434.4mm	434.4mm
Front-Center	611.1mm	611.1mm	611.1mm	615.6mm	627.5mm
Front-Center Horizontal	607.1mm	607.1mm	607.1mm	611.6mm	623.6mm
Wheelbase	1041.5mm	1041.5mm	1041.5mm	1046mm	1058mm
Fork Offset/Rake	45mm	45mm	45mm	45mm	45mm
Fork Length, Unknown	395mm	395mm	395mm	395mm	395mm
Trail	86.5mm very high	79.9mm high	70mm high	66.7mm high	63.5mm mid/neutral
Mechanical Trail	80.8mm	75.1mm	66.4mm	63.5mm	60.6mm
Wheel Flop	29mm	25.7mm	21.1mm	19.6mm	18.2mm
Tire to Pedal Spindle	90.1mm 170 mm cranks	90.1mm 170 mm cranks	90.1mm 170 mm cranks	94.6mm 170 mm cranks	106.5mm 170 mm cranks
Pedal Spindle to Ground Clearance	111mm 170 mm cranks	111mm 170 mm cranks	111mm 170 mm cranks	111mm 170 mm cranks	111mm 170 mm cranks

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.

Category Trend

Source:https://www.ebay.com/itm/134091620582?chn=ps&mkevt=1&mkcid=28

Geometry