Table 2: Mean ± SD for maximum frequency (Hz) of accelerations during the trial, separated for accelerometer location, tyre size, and tyre inflation pressure.

Accelerometer positionCycloXKing tyre2.2′′ XKing tyre2.4′′ XKing tyre3-way ANOVA
Low PSIMod. PSIHigh PSILow PSIMod. PSIHigh PSILow PSIMod. PSIHigh PSI

Handlebar0.5284 ± 0.0490.5084 ± 0.0460.5099 ± 0.0600.5659 ± 0.0430.5632 ± 0.0360.5526 ± 0.0360.5781 ± 0.0290.6003 ± 0.0550.5565 ± 0.032 Tyre
PSINS
A.Loc
Tyre A.Loc
Wrist0.5284 ± 0.0490.5084 ± 0.0460.5099 ± 0.0600.5659 ± 0.0430.5632 ± 0.0370.5526 ± 0.0370.5781 ± 0.0290.6003 ± 0.0550.5787 ± 0.076
Ankle0.5284 ± 0.0490.5084 ± 0.0460.5099 ± 0.0600.5659 ± 0.0430.5632 ± 0.0370.5526 ± 0.0360.5781 ± 0.0290.6003 ± 0.0550.5787 ± 0.032
Seat post0.5284 ± 0.0490.5088 ± 0.0360.5099 ± 0.0360.5659 ± 0.0430.5654 ± 0.0360.5539 ± 0.0360.5781 ± 0.0290.6003 ± 0.0550.5565 ± 0.032
Lumbar0.8372 ± 0.7600.8165 ± 0.7560.5345 ± 0.1231.3076 ± 1.1681.8315 ± 1.0341.6682 ± 1.4532.0180 ± 1.4211.3681 ± 1.0341.4722 ± 1.166
Forehead0.5749 ± 0.2590.5088 ± 0.0460.5099 ± 0.0600.6518 ± 0.2840.5202 ± 0.1230.5098 ± 0.1210.5749 ± 0.0300.6049 ± 0.0510.5117 ± 0.117

Tyre (tyre size), PSI (tyre inflation pressure), and A.Loc (accelerometer position) refer to the main effect for maximum frequency. Tyre A.Loc refers to the two-way interaction between tyre size and accelerometer position. NS denotes a nonsignificant effect (); (); signifies a post hoc difference () for tyre size when comparing cycloXKing to both 2.2′′ and 2.4′′ XKing tyre; ⊗⊗⊗⊗ signifies a post hoc difference () for accelerometer position when compared to all other accelerometer positions.