It's not that you need the 5mm ones. It's that you NEED the njs logo.
nope, i have a steel frame with a 5mm bolt jobbie, fed up carrying an extra spanner actually. and they also happen to be the most compact/cleanest looking tugs going.
@31trum started
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nope, i have a steel frame with a 5mm bolt jobbie, fed up carrying an extra spanner actually. and they also happen to be the most compact/cleanest looking tugs going.