Page 103 - TBIS_15194-2019_(EN)_3nd

TBIS 15194:2019
4.3.12.7.3.2 Stage 2 Test method with the cranks at 30° to the horizontal

Apply a repeated, vertically downward, dynamic force of 1 900 N to the pedal-spindle

of the drive side crank at a distance of 65 mm from the outboard face of the crank (as

shown in Figure 42b) for 50 000 cycles. The maximum test frequency shall be
maintained as specified in 4.3.1.5.

1 Horizontal axis
2 Axis of crank
3 Alternative left crank arrangement

Figure 42b－Crank assembly－the cranks at 30° to the horizontal

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