The TRIANG Hornby X277/281 wheel set is a vintage accessory manufactured in 1968 by Tri-ang Railways. Made of pressed steel and designed for OO gauge model railways, this unassembled kit is compatible with Hornby brand locomotives and features a scale of 1:76. With an analogue control system, this wheel set is a sought-after collectable for enthusiasts looking to restore or customise their model railway layouts. Ideal for those who appreciate the nostalgia and craftsmanship of classic model train sets.