New standard Castor Fork HD Balance

Beginning 2016-08-25, castor fork art.no. 67320 will be produced with a third mounting hole. This means
it will no longer be necessary to order a new castor fork in the lowered confi guration (art.no. 67320-5)
when lowering a HD Balance by installing 20” drive wheels but retaining the 175 x 43 castors.