bike geometry

BMC TeamMachine 2026

Compare size-specific bike geometry, including reach, stack, angles, wheelbase and the measurements that influence fit and handling.

BMC › TeamMachine › Standard › TeamMachine

TeamMachine geometry measurements

Choose the recorded size and configuration. Geometry figures can change by size; RideDNA does not collapse those values into one misleading answer.

What is the reach of the BMC TeamMachine 2026?

Reach is the horizontal distance from the bottom bracket to the top of the head tube. Also searched as frame reach.

Configuration	Size	Reach	Source
TeamMachine geometry	56	394.7 mm	RideDNA-derived
TeamMachine geometry	58	403.8 mm	RideDNA-derived
TeamMachine geometry	61	412 mm	RideDNA-derived
TeamMachine geometry	47	369.9 mm	RideDNA-derived
TeamMachine geometry	51	380.1 mm	RideDNA-derived
TeamMachine geometry	54	389.3 mm	RideDNA-derived

What is the stack of the BMC TeamMachine 2026?

Stack is the vertical distance from the bottom bracket to the top of the head tube. Also searched as frame stack.

Configuration	Size	Stack	Source
TeamMachine geometry	56	564.6 mm	RideDNA-derived
TeamMachine geometry	58	582.7 mm	RideDNA-derived
TeamMachine geometry	61	608.5 mm	RideDNA-derived
TeamMachine geometry	47	506.1 mm	RideDNA-derived
TeamMachine geometry	51	529.8 mm	RideDNA-derived
TeamMachine geometry	54	549.4 mm	RideDNA-derived

What is the effective top tube of the BMC TeamMachine 2026?

Effective top tube is the horizontal distance between the head-tube and seat-tube centerlines. Also searched as ETT, virtual top tube, horizontal top tube.

Configuration	Size	Effective top tube	Source
TeamMachine geometry	56	562 mm	Recorded geometry
TeamMachine geometry	58	582 mm	Recorded geometry
TeamMachine geometry	61	598 mm	Recorded geometry
TeamMachine geometry	47	515 mm	Recorded geometry
TeamMachine geometry	51	532 mm	Recorded geometry
TeamMachine geometry	54	552 mm	Recorded geometry

What is the head tube angle of the BMC TeamMachine 2026?

Head tube angle describes the steering-axis angle relative to the ground. Also searched as HTA, head angle, steering angle.

Configuration	Size	Head tube angle	Source
TeamMachine geometry	56	72.3 °	Recorded geometry
TeamMachine geometry	58	72.3 °	Recorded geometry
TeamMachine geometry	61	72.3 °	Recorded geometry
TeamMachine geometry	47	71.5 °	Recorded geometry
TeamMachine geometry	51	71.5 °	Recorded geometry
TeamMachine geometry	54	72.3 °	Recorded geometry

What is the seat tube angle of the BMC TeamMachine 2026?

Seat tube angle describes the seat-tube angle relative to the ground. Also searched as STA, seat angle, effective seat angle.

Configuration	Size	Seat tube angle	Source
TeamMachine geometry	56	73.5 °	Recorded geometry
TeamMachine geometry	58	73 °	Recorded geometry
TeamMachine geometry	61	73 °	Recorded geometry
TeamMachine geometry	47	74 °	Recorded geometry
TeamMachine geometry	51	74 °	Recorded geometry
TeamMachine geometry	54	73.5 °	Recorded geometry

What is the trail of the BMC TeamMachine 2026?

Trail is the ground distance between the steering-axis intercept and the front tire contact point. Also searched as fork trail, mechanical trail.

Configuration	Size	Trail	Source
TeamMachine geometry	56	63.1 mm	RideDNA-derived
TeamMachine geometry	58	63.1 mm	RideDNA-derived
TeamMachine geometry	61	63.1 mm	RideDNA-derived
TeamMachine geometry	47	62.8 mm	RideDNA-derived
TeamMachine geometry	51	62.8 mm	RideDNA-derived
TeamMachine geometry	54	63.1 mm	RideDNA-derived

What is the wheelbase of the BMC TeamMachine 2026?

Wheelbase is the distance between the front and rear wheel axles. Also searched as axle-to-axle length.

Configuration	Size	Wheelbase	Source
TeamMachine geometry	56	1002.2 mm	RideDNA-derived
TeamMachine geometry	58	1017.1 mm	RideDNA-derived
TeamMachine geometry	61	1033.4 mm	RideDNA-derived
TeamMachine geometry	47	970.9 mm	RideDNA-derived
TeamMachine geometry	51	989 mm	RideDNA-derived
TeamMachine geometry	54	991.9 mm	RideDNA-derived

What is the chainstay length of the BMC TeamMachine 2026?

Chainstay length, also called rear center, is the distance from the bottom bracket to the rear axle. Also searched as Chainstay, rear center, rear centre.

Configuration	Size	Chainstay length	Source
TeamMachine geometry	56	410 mm	Recorded geometry
TeamMachine geometry	58	410 mm	Recorded geometry
TeamMachine geometry	61	410 mm	Recorded geometry
TeamMachine geometry	47	410 mm	Recorded geometry
TeamMachine geometry	51	410 mm	Recorded geometry
TeamMachine geometry	54	410 mm	Recorded geometry

What is the bottom bracket drop of the BMC TeamMachine 2026?

Bottom bracket drop is the vertical distance from the wheel-axle line down to the bottom bracket. Also searched as BB drop.

Configuration	Size	Bottom bracket drop	Source
TeamMachine geometry	56	69 mm	Recorded geometry
TeamMachine geometry	58	69 mm	Recorded geometry
TeamMachine geometry	61	69 mm	Recorded geometry
TeamMachine geometry	47	69 mm	Recorded geometry
TeamMachine geometry	51	69 mm	Recorded geometry
TeamMachine geometry	54	69 mm	Recorded geometry

What is the bottom bracket height of the BMC TeamMachine 2026?

Bottom bracket height is the vertical distance from the ground to the bottom bracket. Also searched as BB height.

Configuration	Size	Bottom bracket height	Source
TeamMachine geometry	56	270 mm	RideDNA-derived
TeamMachine geometry	58	270 mm	RideDNA-derived
TeamMachine geometry	61	270 mm	RideDNA-derived
TeamMachine geometry	47	270 mm	RideDNA-derived
TeamMachine geometry	51	270 mm	RideDNA-derived
TeamMachine geometry	54	270 mm	RideDNA-derived

What is the front center of the BMC TeamMachine 2026?

Front center is the distance from the bottom bracket to the front wheel axle. Also searched as front centre.

Configuration	Size	Front center	Source
TeamMachine geometry	56	602 mm	RideDNA-derived
TeamMachine geometry	58	616.8 mm	RideDNA-derived
TeamMachine geometry	61	633 mm	RideDNA-derived
TeamMachine geometry	47	570.9 mm	RideDNA-derived
TeamMachine geometry	51	588.9 mm	RideDNA-derived
TeamMachine geometry	54	591.7 mm	RideDNA-derived

What is the fork offset of the BMC TeamMachine 2026?

Fork offset is the perpendicular distance between the steering axis and the front axle. Also searched as fork rake, rake.

Configuration	Size	Fork offset	Source
TeamMachine geometry	56	43 mm	Manufacturer-published
TeamMachine geometry	58	43 mm	Manufacturer-published
TeamMachine geometry	61	43 mm	Manufacturer-published
TeamMachine geometry	47	48 mm	Manufacturer-published
TeamMachine geometry	51	48 mm	Manufacturer-published
TeamMachine geometry	54	43 mm	Manufacturer-published

What is the head tube length of the BMC TeamMachine 2026?

Head tube length is the measured length of the frame's head tube. Also searched as Head tube, head tube.

Configuration	Size	Head tube length	Source
TeamMachine geometry	56	165 mm	Recorded geometry
TeamMachine geometry	58	184 mm	Recorded geometry
TeamMachine geometry	61	211 mm	Recorded geometry
TeamMachine geometry	47	108 mm	Recorded geometry
TeamMachine geometry	51	133 mm	Recorded geometry
TeamMachine geometry	54	149 mm	Recorded geometry

What is the seat tube length of the BMC TeamMachine 2026?

Seat tube length is the recorded length of the frame's seat tube; measurement conventions can differ by manufacturer. Also searched as Seat tube, seat tube, frame size.

Configuration	Size	Seat tube length	Source
TeamMachine geometry	56	509 mm	Recorded geometry
TeamMachine geometry	58	530 mm	Recorded geometry
TeamMachine geometry	61	555 mm	Recorded geometry
TeamMachine geometry	47	422 mm	Recorded geometry
TeamMachine geometry	51	464 mm	Recorded geometry
TeamMachine geometry	54	491 mm	Recorded geometry

What is the standover height of the BMC TeamMachine 2026?

Standover height is the ground-to-top-tube height at the manufacturer's stated measurement point. Also searched as Standover, stand over height, standover clearance.

Configuration	Size	Standover height	Source
TeamMachine geometry	56	770 mm	RideDNA-derived
TeamMachine geometry	58	788.5 mm	RideDNA-derived
TeamMachine geometry	61	813.3 mm	RideDNA-derived
TeamMachine geometry	47	699.5 mm	RideDNA-derived
TeamMachine geometry	51	731.5 mm	RideDNA-derived
TeamMachine geometry	54	753.7 mm	RideDNA-derived

What is the fork length of the BMC TeamMachine 2026?

Fork length is the axle-to-crown distance recorded for the fork. Also searched as axle to crown, A2C.

Configuration	Size	Fork length	Source
TeamMachine geometry	56	369 mm	Manufacturer-published
TeamMachine geometry	58	369 mm	Manufacturer-published
TeamMachine geometry	61	369 mm	Manufacturer-published
TeamMachine geometry	47	369 mm	Manufacturer-published
TeamMachine geometry	51	369 mm	Manufacturer-published
TeamMachine geometry	54	369 mm	Manufacturer-published

What is the wheel flop of the BMC TeamMachine 2026?

Wheel flop is a calculated steering-geometry value based on trail and head tube angle. Also searched as flop.

Configuration	Size	Wheel flop	Source
TeamMachine geometry	56	18.3 mm	RideDNA-derived
TeamMachine geometry	58	18.3 mm	RideDNA-derived
TeamMachine geometry	61	18.3 mm	RideDNA-derived
TeamMachine geometry	47	18.9 mm	RideDNA-derived
TeamMachine geometry	51	18.9 mm	RideDNA-derived
TeamMachine geometry	54	18.3 mm	RideDNA-derived

Geometry

Available sizes: 56, 58, 61, 47, 51, 54.

TeamMachine geometry

Jump to size: 47 · 51 · 54 · 56 · 58 · 61

TeamMachine geometry geometry by size
Size	Reach	Stack	ETT	HTA	STA	Trail	Wheelbase	Chainstay	BB drop	BB height	Front center	Fork offset	Head tube	Seat tube	Standover	Fork length	Wheel flop	Max tire
47	369.9 mm^*	506.1 mm^*	515 mm^‡	71.5 °^‡	74 °^‡	62.8 mm^*	970.9 mm^*	410 mm^‡	69 mm^‡†	270 mm^*†	570.9 mm^*	48 mm	108 mm^‡	422 mm^‡	699.5 mm^*	369 mm	18.9 mm^*†	†
51	380.1 mm^*	529.8 mm^*	532 mm^‡	71.5 °^‡	74 °^‡	62.8 mm^*	989 mm^*	410 mm^‡	69 mm^‡†	270 mm^*†	588.9 mm^*	48 mm	133 mm^‡	464 mm^‡	731.5 mm^*	369 mm	18.9 mm^*†	†
54	389.3 mm^*	549.4 mm^*	552 mm^‡	72.3 °^‡	73.5 °^‡	63.1 mm^*	991.9 mm^*	410 mm^‡	69 mm^‡†	270 mm^*†	591.7 mm^*	43 mm	149 mm^‡	491 mm^‡	753.7 mm^*	369 mm	18.3 mm^*†	†
56	394.7 mm^*	564.6 mm^*	562 mm^‡	72.3 °^‡	73.5 °^‡	63.1 mm^*	1002.2 mm^*	410 mm^‡	69 mm^‡†	270 mm^*†	602 mm^*	43 mm	165 mm^‡	509 mm^‡	770 mm^*	369 mm	18.3 mm^*†	†
58	403.8 mm^*	582.7 mm^*	582 mm^‡	72.3 °^‡	73 °^‡	63.1 mm^*	1017.1 mm^*	410 mm^‡	69 mm^‡†	270 mm^*†	616.8 mm^*	43 mm	184 mm^‡	530 mm^‡	788.5 mm^*	369 mm	18.3 mm^*†	†
61	412 mm^*	608.5 mm^*	598 mm^‡	72.3 °^‡	73 °^‡	63.1 mm^*	1033.4 mm^*	410 mm^‡	69 mm^‡†	270 mm^*†	633 mm^*	43 mm	211 mm^‡	555 mm^‡	813.3 mm^*	369 mm	18.3 mm^*†	†

Length measurements are in millimeters; HTA and STA are in degrees. ETT means effective top tube. Values prioritize RideDNA calculations. * RideDNA calculated (including corrections where published values differ). Unmarked values are manufacturer-published; matching independently calculated values are identified in their source notes. † Manufacturer did not publish this dimension; † alone means no reliable value is available. ‡ Staff reference or source not confirmed; see the source note. Open Geometry Audit for the original published values, calculated geometry, and deltas.

Size-to-size changes

Differences are calculated from the recorded values; they are not fit recommendations.

TeamMachine geometry: 47 → 51 — Reach +10.2 mm, Stack +23.7 mm, ETT +17 mm, HTA +0 °, STA +0 °, Trail +0 mm, Wheelbase +18.1 mm, Chainstay +0 mm, BB drop +0 mm, BB height +0 mm, Front center +18 mm, Fork offset +0 mm, Head tube +25 mm, Seat tube +42 mm, Standover +32 mm, Fork length +0 mm, Wheel flop +0 mm
TeamMachine geometry: 51 → 54 — Reach +9.2 mm, Stack +19.6 mm, ETT +20 mm, HTA +0.8 °, STA -0.5 °, Trail +0.3 mm, Wheelbase +2.9 mm, Chainstay +0 mm, BB drop +0 mm, BB height +0 mm, Front center +2.8 mm, Fork offset -5 mm, Head tube +16 mm, Seat tube +27 mm, Standover +22.2 mm, Fork length +0 mm, Wheel flop -0.6 mm
TeamMachine geometry: 54 → 56 — Reach +5.4 mm, Stack +15.2 mm, ETT +10 mm, HTA +0 °, STA +0 °, Trail +0 mm, Wheelbase +10.3 mm, Chainstay +0 mm, BB drop +0 mm, BB height +0 mm, Front center +10.3 mm, Fork offset +0 mm, Head tube +16 mm, Seat tube +18 mm, Standover +16.3 mm, Fork length +0 mm, Wheel flop +0 mm
TeamMachine geometry: 56 → 58 — Reach +9.1 mm, Stack +18.1 mm, ETT +20 mm, HTA +0 °, STA -0.5 °, Trail +0 mm, Wheelbase +14.9 mm, Chainstay +0 mm, BB drop +0 mm, BB height +0 mm, Front center +14.8 mm, Fork offset +0 mm, Head tube +19 mm, Seat tube +21 mm, Standover +18.5 mm, Fork length +0 mm, Wheel flop +0 mm
TeamMachine geometry: 58 → 61 — Reach +8.2 mm, Stack +25.8 mm, ETT +16 mm, HTA +0 °, STA +0 °, Trail +0 mm, Wheelbase +16.3 mm, Chainstay +0 mm, BB drop +0 mm, BB height +0 mm, Front center +16.2 mm, Fork offset +0 mm, Head tube +27 mm, Seat tube +25 mm, Standover +24.8 mm, Fork length +0 mm, Wheel flop +0 mm

RideDNA-derived values

These deterministic calculations use the recorded inputs above. They are separate from recorded facts and are not fit recommendations.

TeamMachine geometry size 56 stack Reach Ratio: 1.43
TeamMachine geometry size 58 stack Reach Ratio: 1.44
TeamMachine geometry size 61 stack Reach Ratio: 1.48
TeamMachine geometry size 47 stack Reach Ratio: 1.37
TeamMachine geometry size 51 stack Reach Ratio: 1.39
TeamMachine geometry size 54 stack Reach Ratio: 1.41