B4 Aksler - Sort - Par - O Skala

I initially bought these as spares and to fit to other rolling stock, but have also found them to be to a better standard than those factory fitted to the Heljan Mk2s. Nearly all of my Mk2s wobble and I’ve found these to significantly improve the running qualities (the wheels and bearings are slightly different with shorter axles. Additionally, the plastic has a more matt finish which fits better with the rest of the Mk2 underframe and should provide a better key for paint and weathering products if needed. Can’t really go wrong at £25 for a pair.

Just great addition

I ordered a pair of B4 and Commonwealth bogies to see the quality and to try them on some of my coaches. Very impressed with the detail and value for money. I will be buying more to convert two full sets of coaches with these bogies.

Nicely detailed with a good running weight

Great addition to the in stock items, very free running accurate representation of B4 bogies.