Description
The Park Tool USA SW-0 .127 Spoke Wrench is a precision pedal wrench-category hand tool designed for truing bicycle wheels and adjusting spoke tension on compatible spoke nipples. This compact shop essential fits many common bicycle wheels that require a .127 in / 3.23 mm spoke wrench size for accurate, controlled adjustments.
- Compatible with spoke nipples sized for .127 in (3.23 mm) adjustment.
- Commonly used on select older and specialty bicycle wheel builds where the SW-0 sizing is specified.
- Replaces a worn or misplaced sw- spoke wrench replacement tool in home or professional repair kits.
- Park Tool USA SW- spoke wrench sizing is color-coded red for quick identification in the workshop.
Built by Park Tool USA, the SW-0 features a durable, vinyl-dipped handle and a hardened nickel-plated body engineered for long service life in repeated wheel service. Its precision-machined opening helps reduce rounding on properly matched spoke nipples while giving the mechanic a confident grip during fine tension changes. This is an original Park Tool hand tool, not a generic aftermarket copy, making it a dependable choice for riders and technicians who want consistent fit and feel. Installation is simple because no equipment modification is required—just match the wrench to the correct nipple size and make careful spoke adjustments.
A trusted, OEM-quality workshop tool with easy DIY use and fast shipping from our warehouse.



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