bike geometry

Merida Silex 2026

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

Merida › Silex › Standard › Silex

Silex 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 Merida Silex 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
Silex geometry	XXS	377.2 mm	RideDNA-derived
Silex geometry	XL	441.2 mm	RideDNA-derived
Silex geometry	XS	392 mm	Manufacturer-published
Silex geometry	S	401.8 mm	RideDNA-derived
Silex geometry	M	411.6 mm	RideDNA-derived
Silex geometry	L	426.4 mm	RideDNA-derived

What is the stack of the Merida Silex 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
Silex geometry	XXS	550.9 mm	RideDNA-derived
Silex geometry	XL	644.6 mm	RideDNA-derived
Silex geometry	XS	569.7 mm	RideDNA-derived
Silex geometry	S	588.4 mm	RideDNA-derived
Silex geometry	M	607.1 mm	RideDNA-derived
Silex geometry	L	625.9 mm	RideDNA-derived

What is the effective top tube of the Merida Silex 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
Silex geometry	XXS	530 mm	Recorded geometry
Silex geometry	XL	620 mm	Recorded geometry
Silex geometry	XS	550 mm	Recorded geometry
Silex geometry	S	565 mm	Recorded geometry
Silex geometry	M	580 mm	Recorded geometry
Silex geometry	L	600 mm	Recorded geometry

What is the head tube angle of the Merida Silex 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
Silex geometry	XXS	69.5 °	Recorded geometry
Silex geometry	XL	69.5 °	Recorded geometry
Silex geometry	XS	69.5 °	Recorded geometry
Silex geometry	S	69.5 °	Recorded geometry
Silex geometry	M	69.5 °	Recorded geometry
Silex geometry	L	69.5 °	Recorded geometry

What is the seat tube angle of the Merida Silex 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
Silex geometry	XXS	74.5 °	Recorded geometry
Silex geometry	XL	74.5 °	Recorded geometry
Silex geometry	XS	74.5 °	Recorded geometry
Silex geometry	S	74.5 °	Recorded geometry
Silex geometry	M	74.5 °	Recorded geometry
Silex geometry	L	74.5 °	Recorded geometry

What is the trail of the Merida Silex 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
Silex geometry	XXS	84.8 mm	RideDNA-derived
Silex geometry	XL	84.8 mm	RideDNA-derived
Silex geometry	XS	84.8 mm	RideDNA-derived
Silex geometry	S	84.8 mm	RideDNA-derived
Silex geometry	M	84.8 mm	RideDNA-derived
Silex geometry	L	84.8 mm	RideDNA-derived

What is the wheelbase of the Merida Silex 2026?

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

Configuration	Size	Wheelbase	Source
Silex geometry	XXS	1026.8 mm	RideDNA-derived
Silex geometry	XL	1125.9 mm	RideDNA-derived
Silex geometry	XS	1048.6 mm	RideDNA-derived
Silex geometry	S	1065.4 mm	RideDNA-derived
Silex geometry	M	1082.2 mm	RideDNA-derived
Silex geometry	L	1104.1 mm	RideDNA-derived

What is the chainstay length of the Merida Silex 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
Silex geometry	XXS	430 mm	Recorded geometry
Silex geometry	XL	430 mm	Recorded geometry
Silex geometry	XS	430 mm	Recorded geometry
Silex geometry	S	430 mm	Recorded geometry
Silex geometry	M	430 mm	Recorded geometry
Silex geometry	L	430 mm	Recorded geometry

What is the bottom bracket drop of the Merida Silex 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
Silex geometry	XXS	75 mm	RideDNA-derived
Silex geometry	XL	75 mm	RideDNA-derived
Silex geometry	XS	75 mm	RideDNA-derived
Silex geometry	S	75 mm	RideDNA-derived
Silex geometry	M	75 mm	RideDNA-derived
Silex geometry	L	75 mm	RideDNA-derived

What is the bottom bracket height of the Merida Silex 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
Silex geometry	XXS	281 mm	RideDNA-derived
Silex geometry	XL	281 mm	RideDNA-derived
Silex geometry	XS	281 mm	RideDNA-derived
Silex geometry	S	281 mm	RideDNA-derived
Silex geometry	M	281 mm	RideDNA-derived
Silex geometry	L	281 mm	RideDNA-derived

What is the front center of the Merida Silex 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
Silex geometry	XXS	608.1 mm	RideDNA-derived
Silex geometry	XL	706.4 mm	RideDNA-derived
Silex geometry	XS	629.7 mm	RideDNA-derived
Silex geometry	S	646.4 mm	RideDNA-derived
Silex geometry	M	663.1 mm	RideDNA-derived
Silex geometry	L	684.8 mm	RideDNA-derived

What is the fork offset of the Merida Silex 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
Silex geometry	XXS	45.2 mm	RideDNA-derived
Silex geometry	XL	45.2 mm	RideDNA-derived
Silex geometry	XS	45.2 mm	RideDNA-derived
Silex geometry	S	45.2 mm	RideDNA-derived
Silex geometry	M	45.2 mm	RideDNA-derived
Silex geometry	L	45.2 mm	RideDNA-derived

What is the head tube length of the Merida Silex 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
Silex geometry	XXS	110 mm	Recorded geometry
Silex geometry	XL	210 mm	Recorded geometry
Silex geometry	XS	130 mm	Recorded geometry
Silex geometry	S	150 mm	Recorded geometry
Silex geometry	M	170 mm	Recorded geometry
Silex geometry	L	190 mm	Recorded geometry

What is the seat tube length of the Merida Silex 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
Silex geometry	XXS	410 mm	Recorded geometry
Silex geometry	XL	560 mm	Recorded geometry
Silex geometry	XS	440 mm	Recorded geometry
Silex geometry	S	470 mm	Recorded geometry
Silex geometry	M	500 mm	Recorded geometry
Silex geometry	L	530 mm	Recorded geometry

What is the standover height of the Merida Silex 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
Silex geometry	XXS	727.5 mm	RideDNA-derived
Silex geometry	XL	846.6 mm	RideDNA-derived
Silex geometry	XS	751.3 mm	RideDNA-derived
Silex geometry	S	775.1 mm	RideDNA-derived
Silex geometry	M	799 mm	RideDNA-derived
Silex geometry	L	822.8 mm	RideDNA-derived

What is the fork length of the Merida Silex 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
Silex geometry	XXS	415 mm	Manufacturer-published
Silex geometry	XL	415 mm	Manufacturer-published
Silex geometry	XS	415 mm	Manufacturer-published
Silex geometry	S	415 mm	Manufacturer-published
Silex geometry	M	415 mm	Manufacturer-published
Silex geometry	L	415 mm	Manufacturer-published

What is the wheel flop of the Merida Silex 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
Silex geometry	XXS	27.8 mm	RideDNA-derived
Silex geometry	XL	27.8 mm	RideDNA-derived
Silex geometry	XS	27.8 mm	RideDNA-derived
Silex geometry	S	27.8 mm	RideDNA-derived
Silex geometry	M	27.8 mm	RideDNA-derived
Silex geometry	L	27.8 mm	RideDNA-derived

Geometry

Available sizes: XXS, XL, XS, S, M, L.

Silex geometry

Jump to size: XS · S · M · L · XL · XXS

Silex 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
XS	392 mm	569.7 mm^*	550 mm^‡	69.5 °^‡	74.5 °^‡	84.8 mm^*†	1048.6 mm^*	430 mm^‡	75 mm^*†	281 mm^*†	629.7 mm^*†	45.2 mm^*†	130 mm^‡	440 mm^‡	751.3 mm^*	415 mm	27.8 mm^*†	†
S	401.8 mm^*	588.4 mm^*	565 mm^‡	69.5 °^‡	74.5 °^‡	84.8 mm^*†	1065.4 mm^*	430 mm^‡	75 mm^*†	281 mm^*†	646.4 mm^*†	45.2 mm^*†	150 mm^‡	470 mm^‡	775.1 mm^*	415 mm	27.8 mm^*†	†
M	411.6 mm^*	607.1 mm^*	580 mm^‡	69.5 °^‡	74.5 °^‡	84.8 mm^*†	1082.2 mm^*	430 mm^‡	75 mm^*†	281 mm^*†	663.1 mm^*†	45.2 mm^*†	170 mm^‡	500 mm^‡	799 mm^*	415 mm	27.8 mm^*†	†
L	426.4 mm^*	625.9 mm^*	600 mm^‡	69.5 °^‡	74.5 °^‡	84.8 mm^*†	1104.1 mm^*	430 mm^‡	75 mm^*†	281 mm^*†	684.8 mm^*†	45.2 mm^*†	190 mm^‡	530 mm^‡	822.8 mm^*	415 mm	27.8 mm^*†	†
XL	441.2 mm^*	644.6 mm^*	620 mm^‡	69.5 °^‡	74.5 °^‡	84.8 mm^*†	1125.9 mm^*	430 mm^‡	75 mm^*†	281 mm^*†	706.4 mm^*†	45.2 mm^*†	210 mm^‡	560 mm^‡	846.6 mm^*	415 mm	27.8 mm^*†	†
XXS	377.2 mm^*	550.9 mm^*	530 mm^‡	69.5 °^‡	74.5 °^‡	84.8 mm^*†	1026.8 mm^*	430 mm^‡	75 mm^*†	281 mm^*†	608.1 mm^*†	45.2 mm^*†	110 mm^‡	410 mm^‡	727.5 mm^*	415 mm	27.8 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.

Silex geometry: XS → S — Reach +9.8 mm, Stack +18.7 mm, ETT +15 mm, HTA +0 °, STA +0 °, Trail +0 mm, Wheelbase +16.8 mm, Chainstay +0 mm, BB drop +0 mm, BB height +0 mm, Front center +16.7 mm, Fork offset +0 mm, Head tube +20 mm, Seat tube +30 mm, Standover +23.8 mm, Fork length +0 mm, Wheel flop +0 mm
Silex geometry: S → M — Reach +9.8 mm, Stack +18.7 mm, ETT +15 mm, HTA +0 °, STA +0 °, Trail +0 mm, Wheelbase +16.8 mm, Chainstay +0 mm, BB drop +0 mm, BB height +0 mm, Front center +16.7 mm, Fork offset +0 mm, Head tube +20 mm, Seat tube +30 mm, Standover +23.9 mm, Fork length +0 mm, Wheel flop +0 mm
Silex geometry: M → L — Reach +14.8 mm, Stack +18.8 mm, ETT +20 mm, HTA +0 °, STA +0 °, Trail +0 mm, Wheelbase +21.9 mm, Chainstay +0 mm, BB drop +0 mm, BB height +0 mm, Front center +21.7 mm, Fork offset +0 mm, Head tube +20 mm, Seat tube +30 mm, Standover +23.8 mm, Fork length +0 mm, Wheel flop +0 mm
Silex geometry: L → XL — Reach +14.8 mm, Stack +18.7 mm, ETT +20 mm, HTA +0 °, STA +0 °, Trail +0 mm, Wheelbase +21.8 mm, Chainstay +0 mm, BB drop +0 mm, BB height +0 mm, Front center +21.6 mm, Fork offset +0 mm, Head tube +20 mm, Seat tube +30 mm, Standover +23.8 mm, Fork length +0 mm, Wheel flop +0 mm
Silex geometry: XL → XXS — Reach -64 mm, Stack -93.7 mm, ETT -90 mm, HTA +0 °, STA +0 °, Trail +0 mm, Wheelbase -99.1 mm, Chainstay +0 mm, BB drop +0 mm, BB height +0 mm, Front center -98.3 mm, Fork offset +0 mm, Head tube -100 mm, Seat tube -150 mm, Standover -119.1 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.

Silex geometry size XXS stack Reach Ratio: 1.46
Silex geometry size XL stack Reach Ratio: 1.46
Silex geometry size XS stack Reach Ratio: 1.45
Silex geometry size S stack Reach Ratio: 1.46
Silex geometry size M stack Reach Ratio: 1.47
Silex geometry size L stack Reach Ratio: 1.47