Park Tool SR-18 chain whip
If you ride a track bike, you must own a chain whip. Rules are rules.
• 1/8" chain fits all fixed gear cogs
• heat-treated steel with molded handle for comfort
• 1" box end wrench fits all Park Tool bottom bracket & freewheel tools
• investment cast steel construction
• shop quality for a lifetime of use
If you ever break the little rivet holding the long chain to the handle, it's easy to fix! Just re-attach the chain using a 1/8" master link.