Wrench to tighten and loosen chainring nuts
The Unior Chainring Nut Wrench is the right tool for chainring swaps and maintenance.
The Unior Chainring Nut Wrench is the right tool for chainring swaps and maintenance.
- The wrench allows for quick installation as well as leverage to loosen or tighten tight bolts
- The wrench allows for quick and secure installation of chainring bolts
- The flat section starts fasteners, while the 90 degree portion securely tightens
- Material is special tool steel, entirely hardened and tempered
- Unior professional quality tools are European made and carry a lifetime warranty
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