2024 BMC Switzerland TR01 2024 Base

	S	M	L
Stack	491mm	526mm	581mm
Reach	424mm	449mm	442mm
Stack to Reach Ratio	1.16:1	1.17:1	1.31:1
Seat Tube Length, C-T	484mm	521mm	577mm
Top Tube Slope	2.4deg	2.1deg	2.2deg
Head Tube Angle	72deg	72deg	72deg
Seat Tube Angle	75.5deg	75.5deg	75.5deg
Head Tube Length	41.2mm	78mm	135mm
Bottom Bracket Drop	64mm	64mm	64mm
Bottom Bracket Height	270mm	270mm	270mm
Chainstay Length	375mm	375mm	375mm
Chainstay Length Horizontal	369.5mm	369.5mm	369.5mm
Front-Center	605mm	642mm	653mm
Front-Center Horizontal	601.6mm	638.8mm	649.9mm
Wheelbase	971.1mm	1008.3mm	1019.4mm
Fork Offset/Rake	45mm	45mm	45mm
Fork Length (Axle-To-Crown)	364mm	364mm	364mm
Trail	61.2mm mid/neutral	61.2mm mid/neutral	61.2mm mid/neutral
Mechanical Trail	58.2mm	58.2mm	58.2mm
Wheel Flop	18mm	18mm	18mm
Standover Height	747mm	782mm	837mm
Tire to Pedal Spindle	101mm 170 mm cranks	138mm 170 mm cranks	149mm 170 mm cranks
Pedal Spindle to Ground Clearance	100mm 170 mm cranks	100mm 170 mm cranks	100mm 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://us.bmc-switzerland.com/collections/racing-track-bikes/products/trackmachine-01-frs-bike-frames-bmc-24-10617-001#geometry_4FHfYA

Geometry