Models · Trifox

Trifox X11 (2026)

road · carbon · sizes XS–L Manufacturer’s website

Geometry ?

Trifox X11 2026 geometry in sizes XS–L: stack 510–580 mm, reach 368–398 mm, head angle 72–73°.

	XS	S	M	L
Stack	510 mm	534 mm	558 mm	580 mm
Reach	368 mm	377 mm	386 mm	398 mm
Head angle	72°	72°	73°	73°
Seat angle	74°	74°	73°	73°
Head tube	116.9 mm	142.1 mm	161 mm	184.7 mm
Top tube (effective)	513 mm	530 mm	557 mm	574 mm
BB drop	60 mm	60 mm	60 mm	60 mm
Chainstay	415 mm	415 mm	415 mm	415 mm
Wheelbase	979 mm	996 mm	1000 mm	1017 mm
Fork length	375.6 mm	375.6 mm	375.6 mm	375.6 mm
Fork offset	50 mm	50 mm	50 mm	50 mm

Source: trifoxbike.com, checked 13 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 M (stack 558 / reach 386 mm).

SAVA Eldir (2026)size S · stack 558 / reach 386 mm Festka Doppler Road (2026)size M · stack 557 / reach 386 mm Festka Machina Road (2026)size M · stack 557 / reach 386 mm Festka Spectre Road (2026)size M · stack 557 / reach 386 mm Adris Rouleur AXP2 (2026)size L · stack 557 / reach 387 mm Gekko RCE (carbon: Feather / Factory / Team) (2026)size 54 · stack 557 / reach 385 mm

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

Are you the manufacturer, or do you sell this bike? I’m missing 6 values for this model’s stem and bars. Add them