Tubeless Presta Valves Size:44mm Net weight - 69g

Net weight - 69g

Designed and manufactured in the UK

The Hope Bearing Support Bush 61903 is a service component designed to support  61903 bearings within compatible Hope hubs and assemblies

Oversized 22mm twin phenolic pistons optimized for heat insulation

Tubeless Presta Valves Size:44mm Net weight - 69gCushCore tubeless air valves are specially designed to work with a CushCore insert. The air passageway is T shaped, rather than a simple through hole, which prevents the insert from obstructing air flow through the valve The valve body is CNC machined from 6061 T 6 aluminium, anodized black, with a tapered rubber collar permanently bonded at the sealing interface. The valve core can be removed to add tire sealant. A locknut with o ring seal and valve