- Compatible with BST rims and standard tubeless models. Compatible for valve hole up to 8mm - It adapts with Stan & 39 wheels and wheels; S Notubes / Sun-Ringle with Notubes Bst Technology / WTB TCS / wheels UST including Crank Brothers, Fulcrum, Mavic and Shimano / Bontrager with Tubeless Ready ribbon - Compatible with bst rims and standard tubeless models. Compatible for Valve Hole Up To 8mm - Fits stan & 39; S Notubes / Sun-Ringle Rims And Where With Notubes Bst Technology / WTB TCS / Ust Wheels Including Crank Brothers, Fulcrum, Mavic and Shimano / Bontrager With Tubeless Ready Tape All products sold by Ridewill are New and they have a guarantee if not otherwise specified in: 24 months for private individuals (Tax receipt) for defects in compliance with the law. 12 months for compa.