Yeah I tried that, you know what people say: "It doesn't do any harm to wear one".
Well...it does according to one study indicating shorter distance by cars when overtaking etc...too abstract for most ppl.
@JWestland started
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Yeah I tried that, you know what people say: "It doesn't do any harm to wear one".
Well...it does according to one study indicating shorter distance by cars when overtaking etc...too abstract for most ppl.