Prolongateurs de Valve ENVE SILCA Presta 45 mm Noir (x2) TVA5.5 8mm 59mm Yes -- M7

8mm 59mm Yes -- M7 Low 10mm 800mm 35mm 59mm -- Yes M7 Mid 25mm 800mm 35mm 59mm -- Yes M7 High 40mm 800mm 35mm 59mm -- Yes M9 Mid 30mm 810mm 31

highly effective at preventing body temperature from rising during exertion

L/XL: chest circumference 102-122 cm

They are compatible with the Metron TFA handlebar from the Vision brand

Equally at home on the front or rear and able to be fitted with or without an inner tube thanks to Tubeless Ready technology

Prolongateurs de Valve ENVE SILCA Presta 45 mm Noir (x2) TVA5.5 8mm 59mm Yes -- M7The ENVE SILCA Presta valve extenders are designed for tubular tyres and inner tubes with a removable valve core. ENVE recommends that the total length of the valve and extender exceeds your rim depth by 10 mm to ensure optimal compatibility. Available in three specific lengths, these extenders are perfectly suited to ENVE wheels: 34 mm for the SES 3. 4 and SES 3. 4 Disc models 45 mm for the SES 4. 5 and SES 5. 6 Disc 75 mm for the SES 7. 8 and SES 7.