Models · Ritchey

Ritchey Septimer Break-Away Carbon (2026)

gravel · carbon · sizes S–XL · tyres up to 48 mm Manufacturer’s website

Geometry ?

Ritchey Septimer Break-Away Carbon 2026 geometry in sizes S–XL: stack 542–614 mm, reach 380–415 mm, head angle 70.8–72.5°.

	S	M	L	XL
Stack	542 mm	569 mm	591 mm	614 mm
Reach	380 mm	388 mm	400 mm	415 mm
Head angle	71°	70.8°	71.5°	72.5°
Seat angle	74°	73.5°	73.5°	73°
Seat tube (c-t)	480 mm	515 mm	525 mm	535 mm
Head tube	120 mm	150 mm	170 mm	190 mm
Top tube (effective)	535 mm	557 mm	575 mm	603 mm
BB drop	75 mm	75 mm	75 mm	75 mm
Chainstay	440 mm	440 mm	440 mm	440 mm
Wheelbase	1027 mm	1046 mm	1059 mm	1071 mm
Standover	775 mm	809 mm	824 mm	838 mm
Fork length	393 mm	393 mm	393 mm	393 mm
Fork offset	50 mm	50 mm	50 mm	50 mm

Source: ritcheylogic.com, checked 1 Nov 2026 · bar position: worked out from published data

Stock build

I don’t have the build for each size yet.

Frames with similar geometry

Stack and reach within 12 mm of size L (stack 591 / reach 400 mm).

Bianchi Via Nirone 7 (gravel) (2026)size 57 · stack 591 / reach 400 mm Colnago G4-X (2026)size 540 · stack 591 / reach 400 mm Colnago G5-X (2026)size 540 · stack 591 / reach 401 mm Conway Nyvo Carbon (2027)size L · stack 592 / reach 400 mm Crust Evasion Lite (2026)size Large · stack 590 / reach 400 mm Eddy Merckx Corsa Strasbourg (2026)size M · stack 591 / reach 401 mm

Spotted a mistake or a missing build? Let me know.