- Important, due to a larger internal carcass than previous tyres, you MUST use a new or nearly new M14 Bib Mousse with the 140 Comp Medium rear tyre.
- Improved rut crossing over previous range.
- Better compatibility between tyre and Bib Mousse.
- Higher resistance to tearing/chunking.
- More versatility and exceptional wet grip thanks to specifically developed off road compounds.