It doesn't stop you from having different tyres front and back, just not a massive difference.
No need for protrusions, you can keep the freewheel off until you swap wheels.
Still a stupid idea though.
@Khornight2 started
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It doesn't stop you from having different tyres front and back, just not a massive difference.
No need for protrusions, you can keep the freewheel off until you swap wheels.
Still a stupid idea though.