We recommend downloading our templates from our website prior to ordering the exchange forks to determine the width / size you need for your horse. Find them under the tab Startrekk - Information. 
 
281N1
N1 approximately 6.5” inches - Steep or Flat
 
282N2
N2 approximately 6.9” inches - Steep or Flat
 
283N3
N3 approximately 7.3” inches - Steep or Flat