Park Tool Spoke Wrench (SW-42) wheel-size_20-inch The HollowPin construction of SRAM's

The HollowPin construction of SRAM's 11-speed chain provides smooth

including pegboard and solid surfaces (fasteners not included)

keeping your helmet fresh

easy fitting

And of course it comes in a range of fun

Park Tool Spoke Wrench (SW-42) wheel-size_20-inch The HollowPin construction of SRAM'sAbout Park Tool Spoke Wrench (SW 42) The Park Tool SW 42 uses the same world famous design and high quality materials as their three sided spoke wrenches, with a unique four sided wrench design for extra strength and support to help prevent slipping and deformation of nipples. Each SW 42 is made in the USA, and is precision stamped, hardened and nickel plated for long service. Park Tool spoke wrenches are vinyl dipped to indicate the size at a glance.