2023 TanTan Cycling (Seraph) TT-X34 Base

	XXX / 47	XS / 50	S / 52	M / 54	L / 56	XL / 58	XXL / 60
Stack	508mm	521mm	533mm	543mm	564mm	584mm	604mm
Reach	372mm	377mm	383mm	386mm	394mm	399mm	405mm
Stack to Reach Ratio	1.37:1	1.38:1	1.39:1	1.41:1	1.43:1	1.46:1	1.49:1
Seat Tube Length, C-T	424mm	453mm	483mm	496mm	525mm	553mm	573mm
Top Tube Length, Effective/Horizontal HT Top	512mm	521mm	534mm	545mm	559mm	574mm	586mm
Top Tube Slope	11.6deg	9.6deg	7.6deg	7.3deg	6.3deg	5.6deg	5.5deg
Head Tube Angle	71.3deg	72.1deg	72.8deg	73deg	73.5deg	73.8deg	74deg
Seat Tube Angle	74.6deg	74.6deg	74.2deg	73.7deg	73.7deg	73.3deg	73.3deg
Head Tube Length	100mm	111mm	121mm	131mm	151mm	171mm	191mm
Bottom Bracket Drop	72mm	72mm	72mm	72mm	72mm	72mm	72mm
Bottom Bracket Height	269mm	269mm	269mm	269mm	269mm	269mm	269mm
Chainstay Length	410mm	410mm	410mm	410mm	410mm	410mm	410mm
Chainstay Length Horizontal	403.6mm	403.6mm	403.6mm	403.6mm	403.6mm	403.6mm	403.6mm
Front-Center	571mm	574mm	578mm	582mm	591mm	598mm	608mm
Front-Center Horizontal	566.4mm	569.5mm	573.5mm	577.5mm	586.6mm	593.7mm	603.7mm
Wheelbase	970.1mm	973.1mm	977.1mm	981.2mm	990.2mm	997.3mm	1007.4mm
Fork Offset/Rake	45mm	45mm	45mm	45mm	45mm	45mm	45mm
Trail	67.9mm high	62.9mm mid/neutral	58.5mm mid/neutral	57.2mm mid/neutral	54.1mm mid/neutral	52.2mm mid/neutral	51mm mid/neutral
Mechanical Trail	64.3mm	59.8mm	55.8mm	54.7mm	51.9mm	50.1mm	49mm
Wheel Flop	20.6mm	18.4mm	16.5mm	16mm	14.7mm	14mm	13.5mm
Tire to Pedal Spindle	60mm 170 mm cranks	63mm 170 mm cranks	67mm 170 mm cranks	71mm 170 mm cranks	80mm 170 mm cranks	87mm 170 mm cranks	97mm 170 mm cranks
Pedal Spindle to Ground Clearance	99mm 170 mm cranks	99mm 170 mm cranks	99mm 170 mm cranks	99mm 170 mm cranks	99mm 170 mm cranks	99mm 170 mm cranks	99mm 170 mm cranks

	XXX / 47	XS / 50	S / 52	M / 54	L / 56	XL / 58	XXL / 60
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	30mm	30mm	30mm	30mm	30mm	30mm	30mm
Tire Width Max	30mm	30mm	30mm	30mm	30mm	30mm	30mm
Tire Outer Diameter	682mm	682mm	682mm	682mm	682mm	682mm	682mm
Bike Length with Tires	1652.1mm	1655.1mm	1659.1mm	1663.2mm	1672.2mm	1679.3mm	1689.4mm

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

Performance Road

Source:http://tantancycling.com/index.php?_m=mod_product&_a=view&p_id=1043

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2023 TanTan Cycling (Seraph) TT-X34 Base

Geometry

Base Build

Stack and Reach vs. Category Trend