  Angle disorder is an intrinsic feature of twisted bilayer graphene and other
moir\'e materials. Here, we discuss electron transport in twisted bilayer
graphene in the presence of angle disorder. We compute the local density of
states and the Landauer-B\"uttiker transmission through an angle disorder
barrier of width comparable to the moir\'e period, using a decimation technique
based on a real space description. We find that barriers which separate regions
where the width of the bands differ by 50% or more lead to a minor suppression
of the transmission, and that the transmission is close to one for normal
incidence, which is reminiscent of Klein tunneling. These results suggest that
transport in twisted bilayer graphene is weakly affected by twist angle
disorder.
