2021 Trifox Bike X8TA Base

	48	51	54	56
Stack	495mm	518mm	538mm	560mm
Reach	368mm	377mm	385mm	394mm
Stack to Reach Ratio	1.35:1	1.37:1	1.4:1	1.42:1
Seat Tube Length, C-T	429mm	454mm	474mm	498mm
Top Tube Length, Effective/Horizontal Center	519mm	535mm	550mm	565mm
Top Tube Slope	9.8deg	9.3deg	9.2deg	8.8deg
Head Tube Angle	70.5deg	72.2deg	73.1deg	73.5deg
Seat Tube Angle	73deg	73deg	73deg	73deg
Head Tube Length	94mm	112mm	130mm	152mm
Bottom Bracket Drop	68mm	68mm	68mm	68mm
Bottom Bracket Height	268mm	268mm	268mm	268mm
Chainstay Length	415mm	415mm	415mm	415mm
Chainstay Length Horizontal	409.4mm	409.4mm	409.4mm	409.4mm
Front-Center	578mm	580mm	587mm	598mm
Front-Center Horizontal	574mm	576mm	583.1mm	594.1mm
Wheelbase	983.4mm	985.4mm	992.4mm	1003.5mm
Fork Offset/Rake	43mm	43mm	43mm	43mm
Trail	73.4mm high	62.7mm mid/neutral	57.1mm mid/neutral	54.7mm mid/neutral
Mechanical Trail	69.2mm	59.7mm	54.7mm	52.4mm
Wheel Flop	23.1mm	18.3mm	15.9mm	14.9mm
Tire to Pedal Spindle	72mm 170 mm cranks	74mm 170 mm cranks	81mm 170 mm cranks	92mm 170 mm cranks
Pedal Spindle to Ground Clearance	98mm 170 mm cranks	98mm 170 mm cranks	98mm 170 mm cranks	98mm 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.trifoxbike.com/disc-brake-aero-carbon-road-bike-frame-x8

Geometry