Hmm not strickly motorcycling related, but definitely for adventure trips:
Needed:
-Two empty cans
-An old coat hanger
-A big tin
-Some wire
-A 5c coin.
-A stainless camping mug, R20 from hikers paradise.
-The lid from an ovaltine can.
-Take two cans, cut off the bottoms about 2.5cm up.
-Crimp...