It isnt a great ref  I quote from it in one or the other talk page it only mentions load transfer Gillespie uses the term weight transfer like normal people do to mean load transfer To my mind the whole weight transfer as it is currently written section is undue weight on an effect that very few people think about it would be better to combine the two articles into one describe load transfer while calling it weight transfer  and observing that load transfer is a better term and then add a second section pointing out that for motorcycles and half empty milk tanker cg shifts are important