FMB OPEN TUBULAR SUPER MUD TYRES (PAIR) For these reasons we are

For these reasons we are not able to offer a timed warranty or guarantee the life of your glue - it is simply not possible

High performance tubeless systems deserve high-performance tubeless sealants

Tub gluing is perceived to be more difficult than it actually is

Rugged construction

They weigh 0

FMB OPEN TUBULAR SUPER MUD TYRES (PAIR) For these reasons we areThese are super supple clincher tyres which when combined with a latex inner tube have much of the feel of the tubular version Read our review here These are hand made in France just like FMB's tubulars and share exactly the same tread with a 330 TPI polycotton carcass sidewalls Measuring 32. 7mm (at 25psi) on a 20mm internal LOWMASS AC20 390 rim means these are good for UCI races Being hand made, expect some manufacturing variations, just like with