Continental Presta Valve Extenders Pair Clearance 100% carbon Posi-Lok™ ferrule system

100% carbon Posi-Lok™ ferrule system

Torque measurement from 2-14Nm

Mips® Air Node Safety System is integrated directly into helmet padding to reduce rotational forces caused by angled impacts to the head

1 or later

The integrated stem cap of the all-new Contact SLR stem ensures a smooth flow of air over the top of the stem while the specifically designed shape of the spacers offers seamless integration and air transition over the side of the stem

Continental Presta Valve Extenders Pair Clearance 100% carbon Posi-Lok™ ferrule systemContinental's Valve Extenders are made of durable aluminum and come in four sizes so you can attach your pump to your valve, no matter how deep your rims are.