Vittoria Presta Valve Extender 30mm Spare Part but enriched by every community

but enriched by every community

Handlebar Clamp Diameter: 31

ergonomic performance cascaded from DURA-ACE

After we released the Supersonic (J5) as a premium bracket with market leading fit options and versatility we wanted to bring the same kind of options to the rest of our range of brackets and thus aerobars

The I-280R TRON’s all-new 42-chip and 10 SMD LED

Vittoria Presta Valve Extender 30mm Spare Part but enriched by every communityVittoria Presta Valve Extender is made of high quality alloy valve extension, that work perfectly for tubes. Each extension has a rubber seal for excellent sealing at the joint. Comes packed in a blister pack with 2 valve extender and spanner. An advantage of Vittoria's valve extender is that it's actually inserted between the valve body and valve itself. The inner tube original presta valve gets unthreaded, the extender is inserted, then the original