Unior Star Nut Guide MTB Universal fit: Compatible with standard

Universal fit: Compatible with standard bottle bosses and installs or removes quickly using a hex key

80% polyamide

Seals small punctures instantly in tubeless and TLR tyre setups

This neutral everyday trainer fits true to size with a medium width

The comfort padding at the front of the helmet features only vertical padding

Unior Star Nut Guide MTB Universal fit: Compatible with standardThe guide is designed for guiding the threadless nut setter when installing star nuts found on 1" and 1 1 8" threadless headset systems. It is intended for both professionals and enthusiasts. Features Material: premium flex plus carbon steel Surface finish: phosphated to standard ISO 9717 Mfr Claimed Weight TBC