Continental 26 MTB Bike Tyre Inner Tube - Presta Valve 42mm (Set of Two) Boxed
Valve: SV (Presta). The MTB 26 with Sclaverand valve fits on 26“ bikes. Continental MTB 26 S42 Tube (Set of Two tubes) in original Box. Product Features - Continental MTB 26 S42. Use: MTB (Mountain).