you could use a big floormat too. as for your part yes you can modify tht. I have been looking around for those myself several posters have been asking about them. try your bike shop. I usd to have a drawer full of them on my bench (too bad I couldn't keep that little bin when I left)
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“One morning you wake up, the girl is gone, the bikes are gone, all that's left behind is a pair of old tires and a tube of tubular glue, all squeezed out"
Sugar "Kane" Kowalczyk