Park Tool - SW-40 & 42 - Four Sided Spoke Wrenches S3-Cat-Components-Handlebars-MTB A popper fastener keeps everything

A popper fastener keeps everything secure whilst an adjustable Hypalon shoulder strap tailors the bag to any user

Blue interior for increased visibility of contents

One to keep your bottle cool along with an insulated pocket for a small thermos should you want to make a hot drink on the go

OAR back coating technology for HD vision restoration

S: for rims with internal width between 16 and 20 mm

Park Tool - SW-40 & 42 - Four Sided Spoke Wrenches S3-Cat-Components-Handlebars-MTB A popper fastener keeps everythingPARK TOOL SW 40 & 42 FOUR SIDED SPOKE WRENCHES K SW 40: Unique four sided design provides extra strength and support and helps prevent slipping and deformation of aluminium nipples. Uses the same world famous design and high quality materials as our three sided spoke wrenches. The SW 40 is the same 3. 23mm (0. 127") size as the SW 0 (black). K SW 42: Unique four sided design provides extra strength and support and helps prevent slipping and