Models · Seven · A-738

Seven A-738 Allroad (Aero Fit) (2026)

endurance road · titanium · sizes 49–62 Manufacturer’s website

Geometry ?

Seven A-738 Allroad (Aero Fit) 2026 geometry in sizes 49–62: stack 535–624 mm, reach 365–429 mm, head angle 68.8–72.2°.

	49	51	52	53	54	55	56	57	58	59	60	62
Stack	535 mm	537 mm	535 mm	537 mm	539 mm	543 mm	553 mm	563 mm	573 mm	585 mm	598 mm	624 mm
Reach	365 mm	376 mm	379 mm	384 mm	389 mm	393 mm	400 mm	405 mm	410 mm	413 mm	420 mm	429 mm
Head angle	68.8°	69.8°	70°	70.5°	71°	71.5°	71.8°	71.8°	72°	72°	72.2°	72.2°
Seat angle	77.2°	76.2°	75.5°	75°	74.5°	74°	74°	73.8°	73.5°	73.2°	73.2°	73°
Seat tube (c-c)	360 mm	400 mm	415 mm	435 mm	455 mm	465 mm	475 mm	485 mm	495 mm	510 mm	520 mm	545 mm
Head tube	114 mm	114 mm	114 mm	115 mm	116 mm	119 mm	129 mm	142 mm	151 mm	166 mm	178 mm	208 mm
Top tube (effective)	490 mm	510 mm	520 mm	530 mm	540 mm	550 mm	560 mm	570 mm	580 mm	590 mm	600 mm	620 mm
BB drop	79 mm	77 mm	75 mm	74 mm	73 mm	72 mm	72 mm	70 mm	70 mm	68 mm	68 mm	66 mm
Chainstay	427 mm	427 mm	427 mm	427 mm	427 mm	427 mm	427 mm	427 mm	427 mm	427 mm	428 mm	430 mm

Source: sevencycles.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 56 (stack 553 / reach 400 mm).

Curve Belgie Disc (2026)size 55 · stack 554 / reach 400 mm Seven R-732 Disc (Aero Fit) (2026)size 56 · stack 553 / reach 401 mm Van Rysel RCR-F Pro (2026)size L · stack 551 / reach 399 mm SAVA Feguro (2026)size L · stack 554 / reach 398 mm SAVA Vegir (2026)size L · stack 554 / reach 398 mm Trifox X18 (2026)size 56 · stack 555 / reach 398 mm

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