Park Tool Spoke Tool Internal Nipple Hex 3/16INCH SW-16.3 drumbeat21-1135 Medium 2hrs (800 lumen)

Medium 2hrs (800 lumen)

The perfect design for riders looking for a helmet that combines an airy design with slightly deeper coverage and a host of features designed for road and multi-surface riding

Halo 3D fit system

and just as capable at its World Tour sibling

- Compatible with single-speed bicycle chains including 1/8"

Park Tool Spoke Tool Internal Nipple Hex 3/16INCH SW-16.3 drumbeat21-1135 Medium 2hrs (800 lumen)Sized for 3 16" (4. 8 mm) hex shaped internal nipples Shaft length: 825 mm (3. 25") Shaft outside diameter: 7. 1 mm (0. 28") About Park Tool Park Tool are the world's largest bicycle tool manufacturer. Located in St. Paul Minnesota they have been designing and manufacturing bicycle specific tools since 1963. Their dedication to quality and innovation have gained them the reputation for producing the best bicycle tools in the world.