That condom would actually come in pretty handy in the PacNW. I do something similar with a grocery bag during light rain with the bike on the front of the bus or top of the car.
(Please ignore the two obvious puns in the first sentence.)
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"The older you do get, the more rules they're gonna try to get you to follow. You just gotta keep livin', man, L-I-V-I-N." - Wooderson
'14 carbon Synapse - '12 CAAD 10 5 - '99 Gary Fisher Big Sur