Flux One Sizing 2026

(R"29) Size M L XL
A Reach (High)455 / (Low)452 (High)480 / (Low)477 (High)505 / (Low)502
B Stack (High)633.6 / (Low)635.6 (High)642.5 / (Low)644.5 (High)655 / (Low)657
C Seat Tube Length 420 445 470
D Head Tube Length 105 115 130
E Seat Tube Angle (High)78° / (Low)77.7° (High)78° / (Low)77.7° (High)78° / (Low)77.7°
F Actual Seat Tube Angle (High)74° / (Low)73.7° (High)74° / (Low)73.7° (High)74° / (Low)73.7°
G Head Tube Angle (High)63.5° / (Low)63.2° (High)63.5° / (Low)63.2° (High)63.5° / (Low)63.2°
H Chain Stay Length (High)450 / (Low)452 (High)450 / (Low)452 (High)450 / (Low)452
I Fork Length 596 596 596
J Fork Rake / Offset 44 44 44
K Front Center 808 837.4 869
L Top Tube Length (Horizontal) 589.7 616.5 644.3
M BB Drop (High)25 / (Low)29 (High)25 / (Low)29 (High)25 / (Low)29
N BB Height (High)345 / (Low)340 (High)345 / (Low)340 (High)345 / (Low)340
O Wheelbase 1242 1281.4 1317.6
(R"27.5) Size M L XL
A Reach (High)458 / (Low)455 (High)483 / (Low)480 (High)508 / (Low)505
B Stack (High)631.1 / (Low)633.6 (High)640 / (Low)642.5 (High)652.5 / (Low)655
C Seat Tube Length 420 445 470
D Head Tube Length 105 115 130
E Seat Tube Angle (High)78.3° / (Low)78° (High)78.3° / (Low)78° (High)78.3° / (Low)78°
F Actual Seat Tube Angle (High)74.3° / (Low)74° (High)74.3° / (Low)74° (High)74.3° / (Low)74°
G Head Tube Angle (High)63.8° / (Low)63.5° (High)63.8° / (Low)63.5° (High)63.8° / (Low)63.5°
H Chain Stay Length (High)434 / (Low)436 (High)434 / (Low)436 (High)434 / (Low)436
I Fork Length 596 596 596
J Fork Rake / Offset 44 44 44
K Front Center 808 837.4 869
L Top Tube Length (Horizontal) 589.7 616.5 644.3
M BB Drop (High)6 / (Low)10 (High)6 / (Low)10 (High)6 / (Low)10
N BB Height (High)350 / (Low)345 (High)350 / (Low)345 (High)350 / (Low)345
O Wheelbase 1232 1271.4 1307.6