Topeak's ChainBOT is a super-futuristic chain tool designed to work great and last a lifetime. Its "wings" fold out to provide excellent leverage and its stainless-steel/aluminum body really lets you get a grip on things. The ChainBOT is compatible with all chain types and widths.
Dimensions: 8.9 x 3.6 x 2.4cm
Weight: 143 grams