ENVE x SILCA Valve Extenders SCV You will ride faster using

You will ride faster using ovals

No smell means you can safely use it indoor

Lightweight Quick Release wheels with an aerodynamic profile and shiny finish

long service life

48mm Valve

ENVE x SILCA Valve Extenders SCV You will ride faster usingSILCA valve stem extenders for tubular tires and tubes with removable valve core. The 34mm set is optimized for the SES 3. 4 and SES 3. 4 Disc. The 45mm set is optimized for the SES 4. 5 and SES 5. 6 Disc. The 75mm set is optimized for the SES 7. 8 and SES 7. 8 Disc. ENVE recommends that the length of your tire tube valve + the length of your extender exceeds the depth of the rim by at least 10mm. Mfr Claimed Weight TBC