Models · Apollo

Apollo GIRO (2026)

endurance road · aluminium · sizes XS–XL Manufacturer’s website

Geometry ?

Apollo GIRO 2026 geometry in sizes XS–XL: stack 541–647 mm, reach 365–392 mm, head angle 72–73.5°.

	XS	S	M	L	XL
Stack	541 mm	560 mm	576 mm	602 mm	647 mm
Reach	365 mm	369 mm	379 mm	386 mm	392 mm
Head angle	72°	72°	72.5°	73°	73.5°
Seat angle	74.5°	74°	73.5°	73°	73°
Seat tube (c-t)	460 mm	480 mm	500 mm	530 mm	560 mm
Head tube	125 mm	145 mm	160 mm	185 mm	230 mm
Top tube (effective)	515 mm	530 mm	550 mm	570 mm	590 mm
BB drop	65 mm	65 mm	65 mm	65 mm	65 mm
Chainstay	420 mm	420 mm	420 mm	420 mm	420 mm
Wheelbase	987 mm	997 mm	1008 mm	1017 mm	1037 mm
Fork length	395 mm	395 mm	395 mm	395 mm	395 mm
Fork offset	50 mm	50 mm	50 mm	50 mm	50 mm

Source: apollobikes.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 576 / reach 379 mm).

Sabbath Aspire (2026)size M · stack 575 / reach 379 mm Felt VR (2026)size 54 · stack 576 / reach 378 mm Basso Astra (2026)size 53 · stack 576 / reach 380 mm Marin Nicasio (steel) (2025)size 54 · stack 578 / reach 380 mm Marin Nicasio ST (steel, step-through) (2025)size 54 · stack 578 / reach 380 mm X-LAB RS5 (2026)size M · stack 575 / reach 381 mm

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

Are you the manufacturer, or do you sell this bike? I’m missing 7 values for this model’s stem and bars. Add them